# Early-type stars observed in the ESO UVES Paranal Observatory Project - I. Interstellar Na I UV, Ti II and Ca II K observations

I. Hunter, J. Smoker, F. Keenan, C. Ledoux, E. Jehin, Rémi Cabanac, C.

Melo, S. Bagnulo

► To cite this version:

I. Hunter, J. Smoker, F. Keenan, C. Ledoux, E. Jehin, et al. Early-type stars observed in the ESO UVES Paranal Observatory Project - I. Interstellar Na I UV, Ti II and Ca II K observations. Monthly Notices of the Royal Astronomical Society, 2006, 367 (4), pp.1478-1514. 10.1111/j.1365-2966.2006.10054.x. hal-04863421

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# Early-type stars observed in the ESO UVES Paranal Observatory Project – I. Interstellar Na I UV, Ti II and Ca II K observations*

I. Hunter,<sup>1,2†</sup> J. V. Smoker,<sup>1,2</sup> F. P. Keenan,<sup>1</sup> C. Ledoux,<sup>2</sup> E. Jehin,<sup>2</sup> R. Cabanac,<sup>3</sup> C. Melo<sup>2</sup> and S. Bagnulo<sup>2</sup>

Accepted 2006 January 6. Received 2005 December 29; in original form 2005 November 3

## ABSTRACT

We present an analysis of interstellar Na I ($\lambda_{\text{air}}$ = 3302.37 and 3302.98 Å), Ti II ($\lambda_{\text{air}}$ = 3383.76 Å) and Ca II K ($\lambda_{\text{air}}$ = 3933.66 Å) absorption features for 74 sightlines towards O- and B-type stars in the Galactic disc. The data were obtained from the Ultraviolet and Visual Echelle Spectrograph Paranal Observatory Project, at a spectral resolution of 3.75 km s⁻<fnref n="1" /> and with mean signal-to-noise ratios per pixel of 260, 300 and 430 for the Na I, Ti II and Ca II observations, respectively. Interstellar features were detected in all but one of the Ti II sightlines and all of the Ca II sightlines. The dependence of the column density of these three species with distance, height relative to the Galactic plane, H I column density, reddening and depletion relative to the solar abundance has been investigated. We also examine the accuracy of using the Na I column density as an indicator of that for H I. In general, we find similar strong correlations for both Ti and Ca, and weaker correlations for Na. Our results confirm the general belief that Ti and Ca occur in the same regions of the interstellar medium (ISM) and also that the Ti II/Ca II ratio is constant over all parameters. We hence conclude that the absorption properties of Ti and Ca are essentially constant under the general ISM conditions of the Galactic disc.

**Key words:** stars: early-type – ISM: abundances – ISM: clouds – ISM: general – ISM: structure.

## 1 INTRODUCTION

The study of the interstellar medium (ISM) in our Galaxy has a long history, dating back a century when interstellar Ca II absorption was first detected (Hartmann 1904). Historically, ground-based work has concentrated on the Ca II K and Na I D lines at around 3933 and 5980 Å. Studies such as Albert et al. (1993), Sembach, Danks & Savage (1993), Welty, Hobbs & Kulkarni (1994), Welty, Morton & Hobbs (1996) and Smoker et al. (2003) have observed the Ca II K and Na I D lines in an attempt to provide information on the structure and physical characteristics of interstellar clouds, in particular their spatial distribution (e.g. Lallement et al. 2003), kinematics (e.g. Sembach & Danks 1994) and depletion patterns of these elements (e.g. Crinklaw, Federman & Joseph 1994; Wakker & Mathis 2000). The general situation can be summarized as follows; Ca II, with its ionization potential of ~11.9 eV, is typically a trace ionization stage in diffuse, neutral clouds, plus a more extended in-

tercloud medium. However Na I is found to trace the neutral clouds only. Ca II is thought to be heavily depleted on to dust in denser clouds, with Na I a little-depleted element (Welty et al. 1994).

Other interstellar lines which have been studied much less frequently are the ultraviolet (UV) Na I doublet at $\lambda_{\text{air}}$ = 3302.37 and 3302.98 Å, and Ti II at $\lambda_{\text{air}}$ = 3383.76 Å. The relative paucity of observations is for two main reasons. First, the oscillator strengths of $f$ = 0.0092, 0.0046 and 0.358 for the Na I doublet and Ti II, respectively, are somewhat smaller than for the Ca II K ($f$ = 0.627) and Na I D lines ($f$ = 0.318, 0.631). Secondly, both the Na I UV doublet and Ti II lines lie toward the blue end of the optical range, where detectors are less efficient. Although the weakness of the lines clearly makes them more difficult to observe, it has the advantage that (especially in the case of Na I UV doublet) saturation effects are much less of an issue. Hence these transitions can be used to probe quite dense regions of the ISM, without having to apply large corrections for the effects of line saturation. In the case of Ti II, the ionization potential of 13.57 eV is nearly the same as that of H I, so that this species is the dominant ionization stage in H I regions and no ionization corrections are necessary to obtain the total abundance of Ti in these regions. This is in contrast to Ca II K in warm

<footnote n="1"><sup>1</sup>Astrophysics and Planetary Science Research Division, Department of Physics and Astronomy, The Queen's University of Belfast, University Road, Belfast BT7 1NN</footnote>

<footnote n="2"><sup>2</sup>European Southern Observatory, Alonso de Cordova 3107, Casilla 19001, Vitacura, Santiago 19, Chile</footnote>

<footnote n="3"><sup>3</sup>Canada–France–Hawaii Telescope Corporation, 65-1238 Mamalahoa Hwy. Kamuela, HI 96743, USA</footnote>

<footnote>*Based on the observations taken at UT2, Kueyen, Cerro Paranal, Chile, ESO DDT programme 2665.D-5655, UVES Paranal Observatory Project.
†E-mail: i.hunter@qub.ac.uk</footnote>
<table><caption>**Table 1.** Main transitions studied.</caption><thead><tr><th>Transition</th><th>λ<sub>air</sub><br>(Å)</th><th>f-value</th></tr></thead><tbody><tr><td>Na I</td><td>3302.368</td><td>0.00921</td></tr><tr><td>Na I</td><td>3302.978</td><td>0.00460</td></tr><tr><td>Ti I</td><td>3383.759</td><td>0.358</td></tr><tr><td>Ca II</td><td>3933.661</td><td>0.627</td></tr></tbody></table>

neutral or weakly ionized gas, where the species is not the dominant ionization stage (e.g. Sembach et al. 2000).

Previous observations of the Na I UV lines have been published by only a handful of authors including Hobbs (1978), Vallerga et al. (1993) and Welsh et al. (1997); corresponding results for Ti II appear in Stokes (1978), Hobbs (1984) and Welsh et al. (1997). In total approximately 110 Ti II sightlines have been studied to date, although many of these were non-detections.

The results for the Na I UV lines are complementary to previous studies of Na I D. Data for Ti II thus far indicate that this element appears to be associated with a smoothly distributed neutral medium. Although, unlike Ca II, Ti II is the dominant ionization stage in neutral gas, the Ti II abundance shows a similar amount of scatter when plotted against $N_{H1}$ (Wakker & Mathis 2000), with the Ti II/Ca II abundance ratio being constant over a range of interstellar density conditions (Welsh et al. 1997).

This paper concerns observations of the Na I UV doublet, Ti II and Ca II K towards a sample of 74 early-type stars in the Southern hemisphere. The wavelengths and transition strengths for the studied lines are shown in Table 1.

In contrast to previous surveys which generally have signal-to-noise ratios (S/Ns) in the Na I UV lines and Ti II of around 40, this paper utilizes data that typically have S/Ns exceeding 250. This enables features with equivalent widths (EWs) of <1 m Å to be detected. This contrasts with the only previously existing Southern hemisphere survey of Ti II by Welsh et al. (1997; hereafter W97) in which, with a S/N of 40, 18 out of 42 of the observed sightlines in Ti II were non-detections.

In Section 2, we describe the sample of stars observed, while Section 3 discusses the data analysis and methods used to obtain EWs, b-values, velocities of components and column densities, including an estimate of the errors in the derived parameters and comparison with previous work. Section 4 presents correlations between the derived column densities and parameters such as reddening and height above the Galactic disc (z). Finally, in Section 5, we list the main conclusions. A future paper will deal in more detail with the search for intermediate- and high-velocity gas along the current sightlines.

## 2 THE SAMPLE

We have extracted spectra for three interstellar species, namely the Na I UV doublet, Ti II and Ca II K along the sightlines to 74 O- and B-type field stars from *An Atlas of High-Resolution Spectra of Stars across the Hertzsprung-Russell Diagram*, available from the Ultraviolet and Visual Echelle Spectrograph Paranal Observatory Project (UVES POP; Bagnulo et al. 2003). Although Ca H is also present in the spectra, it is on the wing of an H I line, so was not used in the bulk of the analysis.

High-resolution spectra of the stars in the POP survey were obtained using the UVES mounted on the 8.2-m UT2 (Kueyen) telescope at the European Southern Observatory (ESO), Paranal, Chile. The observations were taken between 2001 February and 2003 February, with the field stars generally being observed during twi-

light. Further details of the observations and data reduction methods are available at http://www.sc.eso.org/santiago/uvespop/. The combination of bright stars, an efficient detector and an 8.2-m telescope results in very high S/Ns for the merged spectra, the average per pixel being 260, 300 and 430 in the regions of the Na I UV, Ti II and Ca II K lines, respectively. There are 2 pixels per resolution element. For all the spectra, the velocity resolution is 3.75 km s⁻¹.

Spectra were selected on the criteria that the continuum in the region of interest was relatively unaffected by stellar features. As the stars of our sample are O- and B-type, in most cases the stellar lines were sufficiently broad that they could easily be classified as stellar and not interstellar lines. In Table 2, we list the field stars in our sample, and also their spectral types, peculiarities and visual magnitudes as listed by UVES POP. Spectral types range from O4 to B9.5 V, and all objects are brighter than $m_v = 8.0$. Note that the peculiarities are taken from UVES POP and hence are not listed in the standard international nomenclature; http://sc.eso.org/santiago/uvespop/ should be consulted for full details.

In Table 2, we also include the reddening, $E(B-V)$, along the line of sight and the spectroscopic distance estimate to each star. The spectra obtained from UVES POP had already been shifted to the heliocentric frame of rest. Each spectrum was furthermore shifted to the kinematic local standard of rest (LSR) using the corrections generated by the program RV (Wallace & Clayton 1996). In the majority of cases, the LSR velocity of the stars were calculated from the positions of strong stellar lines such as Si II 3852 Å or Si III 4552 Å and these are given in Fig. 3.

Distance estimates have been calculated using the spectroscopic parallax equations given in Diplas & Savage (1994). Absolute magnitudes have been estimated from the spectral type and these estimates are based on data from Schmidt-Kaler (1982) and have random errors of some 25 per cent. Reddenings have been estimated using the observed ($B-V$) colour in combination with the colours and spectral types from stars taken from Wegner (1994). We note that especially for mid O-type stars, the absolute magnitudes from Schmidt-Kaler (1982) are systematically fainter than in, for example, Wegner (2000), although show better agreement with the estimates from Vacca, Garmany & Shull (1996). The Schmidt-Kaler (1982) magnitudes are chosen as these cover all of our spectral types with the exception of WR stars, whose distances we have obtained from the literature. We find that agreement between the *Hipparcos* stellar parallax distance (obtained from the SIMBAD database, operated at CDS, Strasbourg, France) and our spectroscopic distances are better than 20 percent for luminosity class V objects. For luminosity class III objects, the stellar and spectroscopic distance estimates can differ by as much as a factor of 2. There are no luminosity class I or II objects in our sample within 300 pc and so this relationship cannot be tested for the highest luminosity class objects. We have decided to adopt the spectroscopic distance estimates for all the stars to maintain consistency.

In Table 2, we also list the height, z, of the star relative to the plane of the Galaxy [$z = d_{spec} \times \sin(b)$]. In Figs 1 and 2, we present a plot of the Galactic location of the field stars. The majority of the stars lie close to the Galactic plane and have Galactic longitudes in the range $l = 270°-360°$.

## 3 DATA ANALYSIS

The spectra presented in this paper are the merged versions of the POP survey available online at http://www.eso.org/uvespop. No further data processing was undertaken. The following sections detail the methods used to analyse the reduced data.
<table><caption>**Table 2.** The stellar sample and basic parameters. Distances for the majority of the stars were calculated spectroscopically and errors are of the order of 25 per cent, excluding systematic errors (see Section 2). For some objects the distance was taken from the literature, references to which are given at the bottom of the table.</caption><thead><tr><th>Star</th><th><i>l</i><br>(°)</th><th><i>b</i><br>(°)</th><th>Spectra type</th><th><i>M</i><sub>V</sub><br>(mag)</th><th>(<i>B</i> − <i>V</i>)<br>(mag)</th><th><i>E</i>(<i>B</i> − <i>V</i>)<br>(mag)</th><th><i>d</i><br>(pc)</th><th><i>z</i><br>(pc)</th></tr></thead><tbody><tr><td>HD 164794</td><td>6.01</td><td>−1.21</td><td>O4V f,el</td><td>5.93</td><td>0.00</td><td>0.00</td><td>1585<sup>a</sup></td><td>−33</td></tr><tr><td>HD 163800</td><td>7.05</td><td>0.69</td><td>O7III f</td><td>7.01</td><td>0.31</td><td>0.60</td><td>1621</td><td>19</td></tr><tr><td>HD 170235</td><td>7.95</td><td>−6.73</td><td>B2V n,el</td><td>6.59</td><td>0.07</td><td>0.28</td><td>501</td><td>−58</td></tr><tr><td>HD 167264</td><td>10.46</td><td>−1.74</td><td>B0.5Ia/la</td><td>5.35</td><td>0.00</td><td>0.20</td><td>2109</td><td>−64</td></tr><tr><td>HD 171432</td><td>14.62</td><td>−4.98</td><td>B1/B2lab</td><td>7.11</td><td>0.15</td><td>0.32</td><td>4014</td><td>−348</td></tr><tr><td>HD 169454</td><td>17.54</td><td>−0.67</td><td>B1Ia el</td><td>6.65</td><td>0.74</td><td>0.93</td><td>1359</td><td>−15</td></tr><tr><td>HD 188294</td><td>32.65</td><td>−17.77</td><td>B8V d</td><td>6.44</td><td>−0.02</td><td>0.09</td><td>212</td><td>−64</td></tr><tr><td>HD 30677</td><td>190.18</td><td>−22.22</td><td>B1II/III n</td><td>6.84</td><td>−0.02</td><td>0.17</td><td>2707</td><td>−1023</td></tr><tr><td>HD 36861</td><td>195.05</td><td>−11.99</td><td>O8III f el</td><td>3.30</td><td>0.18</td><td>0.45</td><td>347</td><td>−72</td></tr><tr><td>HD 37490</td><td>200.73</td><td>−14.03</td><td>B3III el</td><td>4.57</td><td>−0.11</td><td>0.05</td><td>304</td><td>−73</td></tr><tr><td>HD 43285</td><td>203.42</td><td>−5.13</td><td>B6V el</td><td>6.05</td><td>−0.11</td><td>0.03</td><td>265</td><td>−23</td></tr><tr><td>HD 36646</td><td>205.31</td><td>−18.17</td><td>B4V n</td><td>6.63</td><td>−0.12</td><td>0.04</td><td>437</td><td>−136</td></tr><tr><td>HD 48099</td><td>206.21</td><td>0.80</td><td>O7V f,el</td><td>6.37</td><td>−0.08</td><td>0.21</td><td>1640</td><td>22</td></tr><tr><td>HD 37055</td><td>207.04</td><td>−18.34</td><td>B3IV v</td><td>6.41</td><td>−0.12</td><td>0.04</td><td>449</td><td>−141</td></tr><tr><td>HD 33328</td><td>209.14</td><td>−26.69</td><td>B2IV n,el,BCep</td><td>4.25</td><td>−0.18</td><td>0.01</td><td>251</td><td>−112</td></tr><tr><td>HD 45725</td><td>216.66</td><td>−8.21</td><td>B3V el</td><td>4.60</td><td>−0.10</td><td>0.08</td><td>184</td><td>−26</td></tr><tr><td>HD 52918</td><td>218.01</td><td>0.61</td><td>B1V bCep</td><td>4.99</td><td>−0.20</td><td>0.03</td><td>477</td><td>5</td></tr><tr><td>HD 46185</td><td>221.97</td><td>−10.08</td><td>B2/B3II?</td><td>6.79</td><td>−0.16</td><td>−0.02</td><td>2937</td><td>−514</td></tr><tr><td>HD 58343</td><td>231.09</td><td>−0.21</td><td>B2V n,el</td><td>5.20</td><td>−0.04</td><td>0.17</td><td>309</td><td>−1</td></tr><tr><td>HD 50896</td><td>234.76</td><td>−10.08</td><td>WN5 wr</td><td>6.74</td><td>−0.06</td><td>0.17</td><td>1393<sup>b</sup></td><td>−243</td></tr><tr><td>HD 58978</td><td>237.41</td><td>−3.00</td><td>B1II el</td><td>5.61</td><td>−0.13</td><td>0.06</td><td>1796</td><td>−93</td></tr><tr><td>HD 49131</td><td>240.50</td><td>−14.73</td><td>B2III</td><td>5.80</td><td>−0.19</td><td>0.00</td><td>870</td><td>−221</td></tr><tr><td>HD 61429</td><td>240.65</td><td>−1.84</td><td>B8IV v</td><td>4.70</td><td>−0.11</td><td>−0.01</td><td>108</td><td>−3</td></tr><tr><td>HD 58377</td><td>242.20</td><td>−6.26</td><td>B5IV</td><td>6.81</td><td>−0.17</td><td>−0.02</td><td>448</td><td>−48</td></tr><tr><td>HD 64972</td><td>245.09</td><td>−0.02</td><td>B8 p (B6 II)</td><td>7.18</td><td>−0.11</td><td>−0.05</td><td>2858</td><td>0</td></tr><tr><td>HD 60498</td><td>247.20</td><td>−6.64</td><td>B4III</td><td>7.35</td><td>−0.12</td><td>0.03</td><td>936</td><td>−108</td></tr><tr><td>HD 90882</td><td>248.41</td><td>44.59</td><td>B9.5V</td><td>5.18</td><td>−0.04</td><td>0.01</td><td>112</td><td>78</td></tr><tr><td>HD 68761</td><td>254.37</td><td>−1.62</td><td>B0.5III</td><td>6.53</td><td>−0.09</td><td>0.13</td><td>1473</td><td>−41</td></tr><tr><td>HD 74966</td><td>258.08</td><td>3.93</td><td>B4IV</td><td>7.43</td><td>−0.14</td><td>0.01</td><td>658</td><td>45</td></tr><tr><td>HD 72067</td><td>262.08</td><td>−3.08</td><td>B2V n,el</td><td>5.83</td><td>−0.16</td><td>0.05</td><td>488</td><td>−26</td></tr><tr><td>HD 76341</td><td>263.54</td><td>1.52</td><td>O9Ib el</td><td>7.17</td><td>0.22</td><td>0.49</td><td>2365</td><td>62</td></tr><tr><td>HD 76131</td><td>273.58</td><td>−7.27</td><td>B6III</td><td>6.69</td><td>−0.05</td><td>0.08</td><td>453</td><td>−57</td></tr><tr><td>HD 67536</td><td>276.11</td><td>−16.14</td><td>B2.5V n</td><td>6.24</td><td>−0.09</td><td>0.12</td><td>450</td><td>−125</td></tr><tr><td>HD 89587</td><td>279.83</td><td>5.19</td><td>B3III</td><td>6.87</td><td>−0.13</td><td>0.03</td><td>900</td><td>81</td></tr><tr><td>HD 88661</td><td>283.08</td><td>−1.48</td><td>B2IV el</td><td>5.76</td><td>−0.12</td><td>0.08</td><td>458</td><td>−11</td></tr><tr><td>HD 92740</td><td>287.17</td><td>−0.85</td><td>WN7A wr</td><td>6.42</td><td>0.08</td><td>0.08</td><td>2600<sup>a</sup></td><td>−38</td></tr><tr><td>HD 93131</td><td>287.67</td><td>−1.08</td><td>WN6A wr</td><td>6.48</td><td>−0.03</td><td>0.08</td><td>2600<sup>a</sup></td><td>−49</td></tr><tr><td>HD 94910</td><td>289.18</td><td>−0.69</td><td>B2 pe wr</td><td>7.09</td><td>0.49</td><td>0.08</td><td>6000<sup>c</sup></td><td>−72</td></tr><tr><td>HD 96917</td><td>289.28</td><td>3.06</td><td>O8.5Ib v</td><td>7.11</td><td>0.05</td><td>0.32</td><td>2910</td><td>155</td></tr><tr><td>HD 94963</td><td>289.76</td><td>−1.81</td><td>O6.5III f,el</td><td>7.14</td><td>−0.10</td><td>0.19</td><td>3257</td><td>−102</td></tr><tr><td>HD 97253</td><td>290.79</td><td>0.09</td><td>O5.5III f,cl,el</td><td>7.11</td><td>0.15</td><td>0.45</td><td>2415</td><td>3</td></tr><tr><td>HD 100841</td><td>294.47</td><td>−1.40</td><td>B9III d</td><td>3.12</td><td>−0.04</td><td>0.03</td><td>52</td><td>−1</td></tr><tr><td>HD 29138</td><td>297.99</td><td>−30.54</td><td>B1Iab</td><td>7.19</td><td>−0.09</td><td>0.10</td><td>3530</td><td>−1793</td></tr><tr><td>HD 105071</td><td>298.24</td><td>−3.09</td><td>B6Ia/lb</td><td>6.31</td><td>0.13</td><td>0.19</td><td>3482</td><td>−187</td></tr><tr><td>HD 106068</td><td>298.51</td><td>−0.41</td><td>B8Ia/lb</td><td>5.95</td><td>0.23</td><td>0.26</td><td>2824</td><td>−20</td></tr><tr><td>HD 105056</td><td>298.94</td><td>−7.05</td><td>ON9.7Ia pv,el</td><td>7.42</td><td>0.09</td><td>0.26</td><td>5184<sup>a</sup></td><td>−636</td></tr><tr><td>HD 109867</td><td>301.71</td><td>−4.35</td><td>B1Ia v</td><td>6.26</td><td>0.00</td><td>0.19</td><td>3264</td><td>−247</td></tr><tr><td>HD 112272</td><td>303.49</td><td>−1.50</td><td>B0.5Ia v</td><td>7.39</td><td>0.64</td><td>0.84</td><td>2168</td><td>−56</td></tr><tr><td>HD 112842</td><td>304.06</td><td>2.48</td><td>B4IV</td><td>7.08</td><td>0.15</td><td>0.25</td><td>2126</td><td>91</td></tr><tr><td>HD 113904</td><td>304.68</td><td>−2.49</td><td>WC5/B0Ia wr</td><td>5.69</td><td>−0.11</td><td>0.11</td><td>2817</td><td>−122</td></tr><tr><td>HD 115363</td><td>305.88</td><td>−0.97</td><td>B1Ia</td><td>7.82</td><td>0.50</td><td>0.69</td><td>3282</td><td>−55</td></tr><tr><td>HD 115842</td><td>307.08</td><td>6.83</td><td>B0.5Ia el</td><td>6.04</td><td>0.21</td><td>0.41</td><td>2157</td><td>256</td></tr><tr><td>HD 136239</td><td>321.23</td><td>−1.75</td><td>B1.5Ia v</td><td>7.87</td><td>0.77</td><td>0.94</td><td>2350</td><td>−71</td></tr><tr><td>HD 143448</td><td>324.55</td><td>−5.97</td><td>B3IV el</td><td>7.10</td><td>0.00</td><td>0.16</td><td>520</td><td>−54</td></tr><tr><td>HD 142758</td><td>325.31</td><td>−4.28</td><td>B1.5Ia v</td><td>7.08</td><td>0.14</td><td>0.31</td><td>4000</td><td>−298</td></tr><tr><td>HD 137753</td><td>325.93</td><td>3.34</td><td>B7IV</td><td>6.70</td><td>−0.03</td><td>0.09</td><td>282</td><td>16</td></tr><tr><td>HD 148937</td><td>336.37</td><td>−0.22</td><td>O6.5 pn,el</td><td>6.77</td><td>0.24</td><td>0.09</td><td>1380<sup>a</sup></td><td>−5</td></tr><tr><td>HD 148379</td><td>337.25</td><td>1.58</td><td>B1.5Ia el</td><td>5.36</td><td>0.44</td><td>0.61</td><td>1180</td><td>32</td></tr><tr><td>HD 148688</td><td>340.72</td><td>4.35</td><td>B1Ia el</td><td>5.33</td><td>0.27</td><td>0.46</td><td>1452</td><td>110</td></tr><tr><td>HD 154811</td><td>341.06</td><td>−4.22</td><td>OC9.7Ib</td><td>6.93</td><td>0.40</td><td>0.46</td><td>1230<sup>d</sup></td><td>−90</td></tr></tbody></table>
<table><caption>Table 2 – continued</caption><thead><tr><th>Star</th><th><i>l</i><br>(°)</th><th><i>b</i><br>(°)</th><th>Spectra type</th><th><i>M</i><sub>V</sub><br>(mag)</th><th>(<i>B</i> − <i>V</i>)<br>(mag)</th><th><i>E</i>(<i>B</i> − <i>V</i>)<br>(mag)</th><th><i>d</i><br>(pc)</th><th><i>z</i><br>(pc)</th></tr></thead><tbody><tr><td>HD 154873</td><td>341.35</td><td>−4.11</td><td>B1Ib d</td><td>6.70</td><td>0.28</td><td>0.47</td><td>1654</td><td>−118</td></tr><tr><td>HD 156575</td><td>342.94</td><td>−5.16</td><td>B1.5III</td><td>7.35</td><td>0.15</td><td>0.35</td><td>1267</td><td>−113</td></tr><tr><td>HD 156385</td><td>343.16</td><td>−4.76</td><td>WC7 wr</td><td>6.92</td><td>0.05</td><td>0.35</td><td>1300<sup>a</sup></td><td>−107</td></tr><tr><td>HD 151932</td><td>343.22</td><td>1.43</td><td>WN7A wr</td><td>6.49</td><td>0.23</td><td>0.35</td><td>1413<sup>a</sup></td><td>35</td></tr><tr><td>HD 152235</td><td>343.31</td><td>1.10</td><td>B1Ia el</td><td>6.34</td><td>0.42</td><td>0.61</td><td>1861</td><td>35</td></tr><tr><td>HD 152003</td><td>343.33</td><td>1.41</td><td>O9.7Iab v</td><td>6.99</td><td>0.29</td><td>0.53</td><td>2687</td><td>66</td></tr><tr><td>HD 152270</td><td>343.49</td><td>1.16</td><td>WC7 wr</td><td>6.60</td><td>0.23</td><td>0.53</td><td>1900<sup>f</sup></td><td>38</td></tr><tr><td>HD 145482</td><td>348.12</td><td>16.84</td><td>B2V</td><td>4.57</td><td>−0.15</td><td>0.06</td><td>268</td><td>77</td></tr><tr><td>HD 157038</td><td>349.95</td><td>−0.79</td><td>B1/B2Ia d</td><td>6.41</td><td>0.64</td><td>0.81</td><td>1444</td><td>−19</td></tr><tr><td>HD 143275</td><td>350.10</td><td>22.49</td><td>B0.2IV</td><td>2.29</td><td>−0.09</td><td>0.14</td><td>173</td><td>66</td></tr><tr><td>HD 163745</td><td>350.56</td><td>−8.79</td><td>B5II</td><td>6.50</td><td>−0.09</td><td>−0.01</td><td>2189</td><td>−334</td></tr><tr><td>HD 155806</td><td>352.59</td><td>2.87</td><td>O7.5V el</td><td>5.61</td><td>−0.06</td><td>0.23</td><td>1064</td><td>53</td></tr><tr><td>HD 163758</td><td>355.36</td><td>−6.10</td><td>O6.5Ia f</td><td>7.32</td><td>0.02</td><td>0.34</td><td>4103</td><td>−436</td></tr><tr><td>HD 148184</td><td>357.93</td><td>20.68</td><td>B2V n,el</td><td>4.28</td><td>0.31</td><td>0.52</td><td>122</td><td>43</td></tr></tbody></table>

Reference codes: <sup>a</sup>Diplas & Savage (1994); <sup>b</sup>Fruscione et al. (1994); <sup>c</sup>Hoekzema et al. (1993); <sup>d</sup>Winkler (1997); <sup>e</sup>Conti & Vacca (1990); <sup>f</sup>Conti et al. (1983).

## 3.1 The spectra

Spectra for the three species were normalized in the region of the interstellar lines by fitting a low-order polynomial to the continuum using the spectrum analysis program DIPSO (Howarth et al.

<figure><img src="image_2.png" /><figcaption>Figure 1. Galactic location of the stellar sample in latitude and longitude.</figcaption></figure>

<figure><img src="image_3.png" /><figcaption>Figure 2. Heliocentric Galactic location of the stellar sample projected on to the Galactic plane. Filled circles are stars above the plane of the Galaxy and open circles are stars below the plane of the Galaxy.</figcaption></figure>

2003). It should be noted that both the Na I UV doublet and the Ti II line lie well within the free spectral range of the CCD and so problems with order merging will not affect the spectra. The Ca II K line lies closer to the edge of an echelle order, although no obvious problems were visible in the spectra due to order merging. The online table of wavelength ranges effected by flattening artefacts has also been checked, and none of the species studied fall in effected regions.

In Fig. 3, we present the spectra for Na I UV, Ti II and Ca II K for each line of sight. Note that we have plotted the two lines of the Na I UV doublet on the same figure, to allow for an easy comparison, and hence only the feature at 3302.37 Å is in the LSR. Therefore, one must add −55.3 km s⁻¹ to the velocity of the line at 3302.97 Å in order to correct it to the kinematical LSR rest frame. We also plot the extent of the full width at half-maximum (FWHM) of the stellar line, centred on the LSR velocity of the star. The LSR velocity and FWHM of the stellar lines were estimated by Gaussian fitting using the Emission Line Fitting suite (ELF) within DIPSO. We generally fitted the stellar lines of the Si II doublet at 3853 Å or the Si III triplet at 4552 Å to determine these values. In some cases, we were unable to estimate the FWHM due to the stellar lines being merged into the continuum. We therefore approximated the FWHM of the stellar line as the v sin i value for the star, taken from the literature for the following stars: HD 148184 (Krelowski, Schmidt & Snow 1997), HD 52918 (Goraya & Tur 1988), HD 58978 (Mennickent et al. 1994), HD 67536 (Grady, Bjorkman & Snow 1987), HD 88661 (Ballereau, Chauville & Zorec 1995), HD 45725 (Slettebak 1982), HD 143275 (Hurwitz & Bowyer 1996), HD 148937 and HD 164794 (Penny 1996). For the Wolf–Rayet stars, we have generally been unable to detect stellar lines with certainty and have not found v sin i values from the literature. Hence, we have not plotted the extent of the stellar line. We have estimated the LSR velocity of these stars from the hydrogen emission lines and this is listed with the plot for these stars in Fig. 3.

It can be seen that in almost all cases the stellar contamination of the interstellar line is minimal, since the stellar feature is sufficiently broad to merge into the continuum or has been easily removed through the normalization process. In cases where some stellar contribution is evident, this was fitted using ELF and the column density was calculated in the IS fitting process within DIPSO.
<figure><img src="image_4.png" /><figcaption>**Figure 3.** The interstellar NaI UV (3302.37 Å), TiII (3383.76 Å) and CaII K (3933.66 Å) absorption profiles along each line of sight. The abscissa is the kinematic LSR velocity in km s⁻¹ and the ordinate is the normalized flux. Note that the two lines of NaI UV have been plotted on the same figure, and a correction of −55.3 km s⁻¹ should be added to the weaker line at 3302.98 Å to move it to a LSR velocity. The horizontal bars indicate the extent of the FWHM of a stellar line and the stellar velocity is marked in the centre of each line. *V*<sub>*</sub> is the stellar velocity in the LSR.</figcaption></figure>

Hence, when we fit the interstellar components the stellar contri-
bution was removed. It should be noted that stellar contamination
is usually only seen in the CaII K line. In cases where it was not
possible to easily fit the stellar line, that is, when it is of a similar
width to the interstellar profile and hence causes significant con-

tamination, we have not calculated column densities for the com-
ponents, but we have listed the velocities of each component in
Table 3.

The high S/N of our data means that we detect interstellar Ca II
in every one of our spectra and Ti II in all but one. Even in this
<figure><img src="image_5.png" /><figcaption>Figure 3 – continued</figcaption></figure>

case, the Ti II spectrum towards HD 90882 does indeed show some
evidence for absorption, although we have chosen not to fit this as
it is close to the noise level. The S/N of this Ti spectrum (190)
is somewhat lower than the mean for Ti (300), and the star is
also one of the closest in our sample at *d* = 112 pc, with an

upper limit to the column denisty of ~1.2 × 10¹¹ cm⁻² (Sec-
tions 3.2 and 3.3). We have fewer detections in the Na I UV lines,
with 15 sightlines showing no interstellar Na I absorption and up-
per limits to the column density have been calculated along these
sightlines.
<figure><img src="image_6.png" /><figcaption>Figure 3 - continued</figcaption></figure>

## 3.2 Equivalent width measurements and upper limits

The EW, FWHM and the central velocity (v) of each component of each interstellar line were measured by fitting Gaussian profiles to the normalized spectra using the line fitting suite of programs ELF.

The EWs and the velocities for each interstellar component are listed in Table 3 along with their errors. The errors in EW are based on the 3σ errors in column density as described in Section 3.5. Errors in the velocities were taken from ELF. In order to check their reliability, test data at S/Ns of 200 and 400 were created with different b-values
<figure><img src="image_7.png" /><figcaption>Figure 3 – continued</figcaption></figure>

and the estimated errors compared with the known values for the centres of the lines. Agreement was found to be excellent between the calculated error and known position of the lines.

The determination of upper limits in the case of non-detections is non-trivial. Non-detections were estimated using a velocity width

and a $3\sigma$ cut-off derived from the S/N. Clearly, the non-detections have an unknown velocity width, and often lie in between other detected components. Hence the following scheme was adopted. If the undetected component $c_{\text{undet}}^2$ lies in the middle of three detected components in another species $c_{\text{detet}}^1, c_{\text{detet}}^2, c_{\text{detet}}^3$ of velocities
<figure><img src="image_8.png" /><figcaption>Figure 3 - continued</figcaption></figure>

$v_{\text{detet}}^{1}$, $v_{\text{detet}}^{2}$, $v_{\text{detet}}^{3}$, the lower velocity limit was set at $v_{\text{detet}}^{2}$—$[(v_{\text{detet}}^{2} - v_{\text{detet}}^{3})/2.0]$ and the upper velocity limit at $v_{\text{detet}}^{2}$ + $[(v_{\text{detet}}^{3} - v_{\text{detet}}^{2})/2.0]$. In the cases where there were more than one species detected in for example component 3, the average of these velocities was taken for $v_{\text{detet}}^{3}$. We stress that due to the unknown *b*-value of the undetected components, the upper limits may not be reliable.

## 3.3 Column density measurements – component fitting

The Gaussian velocity dispersion parameter, *b*, and the column density, *N*, were initially estimated based on the FWHM and the EW of each of the individual components as measured using ELF. Values of *b* were determined to be 0.6006 × FWHM of the profile, corrected
<figure><img src="image_9.png" /><figcaption>Figure 3 – continued</figcaption></figure>

for instrumental broadening. The column density was initially derived from the equation:

$$N(\text{cm}^{-2}) = 1.13 \times 10^{17} \times \frac{\text{EW}(\text{m}\AA)}{f \times \lambda^2 (\AA)}, \quad (1)$$

where $\lambda$ is the rest wavelength of the line and $f$ is the oscillator strength (e.g. Vergely et al. 2000). Oscillator strengths and rest wavelengths were taken from Morton (2003, 2004).

Equation (1) assumes that the medium is optically thin, which, while a reasonable approximation for the Na I UV interstellar line
<figure><img src="image_10.png" /><figcaption>Figure 3 - continued</figcaption></figure>

doublet at 3302 Å, and to a lesser extent for Ti II 3383 Å is a poor assumption for Ca II 3933 Å. Nevertheless, this method was useful in gaining initial estimates of the column density for each component. The 1s suite of programs within DIPSO was then used to refine the column density, and in some cases the b-values of the individual components. In every case, the theoretical interstellar spectrum generated by the 1s program was in excellent agreement with the observed one.

The upper limits to the column density for each component were estimated using the upper limits to the EW (see Section 3.2) and equation (1) and are given in Table 3.

## 3.4 Column density measurements – apparent optical depth method

We have also calculated the total column density by the apparent optical depth (AOD) method. In this, the observed interstellar line profiles are converted first to AOD and then to apparent column density by integrating across the line profile. The method and its accuracy are described in detail in Savage & Sembach (1991). In Table 4, we present the total column density, derived by both component fitting and by the AOD method for each interstellar line observed along each line of sight. Where a stellar line was fitted, as discussed in Section 3.1, the column density of this line was subtracted from the total derived by the AOD method. In Fig. 4, we present plots comparing the column density derived by profile fitting and the AOD method. It can be seen that the scatter in the plots is minimal especially in the case of Ti and Ca. We also see that at higher column densities, the profile fitting and AOD methods are in better agreement for Ti and Ca. It should be noted that in the profile fitting and the AOD methods we have used the same baseline fit. We note that each of the lines in the Na I doublet were measured independently.

## 3.5 Uncertainty in individual cloud column densities

From the instrumental FWHM resolution, $\Delta\lambda_{inst}$, and the S/N of the spectra, we can calculate the smallest EW, $EW_{lim}$, of an unresolved feature that we would expect to see at the $3\sigma$ level by the relationship:

$$EW_{lim} = 3 \times \Delta\lambda_{inst}(S/N)^{-1}.$$

Using this, we find that $EW_{lim}$ for Na I UV, Ti II and Ca II are 0.45, 0.39 and 0.33 mÅ, respectively, and this is in reasonable agreement with the smallest interstellar features we have actually measured, see Table 3. Converting the calculated $EW_{lim}$ to a column density

using equation (1), we find that we should be able to observe changes of 0.10, 0.10 and 0.05 dex in the column density of an individual component for Na, Ti and Ca, respectively, where these values have been calculated for a component with an EW of the mode of the EWs given in Table 3. This agrees with the observations and errors estimates for the column densities of individual components given in Table 3. The error estimates in the b-values and column densities for each component were derived as follows. For each detected component of each species, the column density was increased, in steps of 1 per cent between 1 and 15 per cent and in steps of 5 per cent between 15 and 100 per cent, leaving the other components in the best-fitting model constant, until the peak residual (in the data-model fit) exceeded $3\sigma$. The difference between the column density of the fit at the $3\sigma$ level for this component and the best-fitting column density, was taken to be the uncertainty. An identical procedure was performed to estimate the b-value errors. Where no $3\sigma$ limit was found, the error was set to be 95 per cent of the observed profile. This occurs in the case of weak features where we may be fitting noise. Finally, errors in the EWs were derived from the errors in the column density measurements using equation (1).

## 3.6 Uncertainty in total column densities

In this section, we estimate the uncertainties in the column densities, by comparing the total value derived from the stronger and weaker lines in the Na and Ca doublets. In the case of Ca, this allows us to take into account all sources of error, for example, in the continuum fit. For the Na lines, the baseline fit is not independent. In Fig. 5, we plot the total column density derived from each line of the Na I UV doublet and, in general, there is excellent agreement between the total column density of each line, from which we can deduce the accuracy of our baseline fitting and column density measurements. The few discrepant cases can normally be accounted for by noise features affecting weak detections, saturation affecting strong detections, and in one case, HD 94910, high-velocity features from the weaker line contaminate the stronger line. The $1\sigma$ standard deviation of the difference in the column density from each line of the Na UV doublet is 0.08 dex, excluding a few discrepant points at low column density the rms is 0.05 dex. This value compares with the $3\sigma$ mode and median error, both of which are 0.06 dex, estimated from the component fits as described in Section 3.5.

The uncertainty for the Ti and Ca lines should be less than this, as we can be much more certain about the baseline fit since the S/N is much higher. To test this, we have calculated the Ca column density from several Ca II H lines at a range of EW, ($\lambda_{air}$ = 3968.468 Å), and compared these to the column density derived from Ca II K.
<table><caption>Table 3. Component table. Velocities are in the LSR. ‘Vel. Range’ is the velocity range over which upper limits were estimated.</caption><thead><tr><th rowspan="2">Star name</th><th rowspan="2">Component number</th><th colspan="3">Na I (3302.37)</th><th colspan="3">Na I (3302.98)</th><th colspan="3">Ti II (3383.76)</th><th colspan="3">Ca II (3393.66)</th><th rowspan="2">log(N)</th><th rowspan="2">v</th><th rowspan="2">b</th><th rowspan="2">EW</th><th rowspan="2">log(N)</th><th rowspan="2">Vel. Range</th></tr><tr><th>v</th><th>b</th><th>EW</th><th>log(N)</th><th>v</th><th>b</th><th>EW</th><th>log(N)</th><th>v</th><th>b</th><th>EW</th><th>log(N)</th></tr></thead><tbody><tr><td>HD 164794</td><td>1</td><td>-</td><td>-</td><td>&lt;2.3</td><td>&lt;12.41</td><td>-</td><td>-</td><td>&lt;2.3</td><td>&lt;12.71</td><td>-</td><td>-</td><td>&lt;2.0</td><td>&lt;10.74</td><td>-51.0±0.6</td><td>3.4±2.9</td><td>2.7±1.1</td><td>10.50±0.15</td><td>-57.7-41.1</td></tr><tr><td>HD 164794</td><td>2</td><td>-</td><td>-</td><td>&lt;2.4</td><td>&lt;12.42</td><td>-</td><td>-</td><td>&lt;2.4</td><td>&lt;12.73</td><td>-31.2±0.6</td><td>3.2±3.1</td><td>1.7±1.2</td><td>10.69±0.22</td><td>-</td><td>-</td><td>&lt;1.9</td><td>&lt;10.35</td><td>-41.1-24.0</td></tr><tr><td>HD 164794</td><td>3</td><td>-</td><td>-</td><td>&lt;1.8</td><td>&lt;12.31</td><td>-</td><td>-</td><td>&lt;1.8</td><td>&lt;12.61</td><td>-18.7±0.2</td><td>5.6±1.3</td><td>10.2±2.2</td><td>11.47±0.08</td><td>-14.7±0.4</td><td>2.3±0.5</td><td>6.0±1.1</td><td>11.04±0.05</td><td>-24.0-10.9</td></tr><tr><td>HD 164794</td><td>4</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.18</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.48</td><td>-4.6±0.7</td><td>3.9±1.6</td><td>5.4±1.5</td><td>11.21±0.10</td><td>-5.7±0.5</td><td>3.2±0.2</td><td>21.3±2.6</td><td>11.80±0.02</td><td>-10.9-1.1</td></tr><tr><td>HD 164794</td><td>5</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.94</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.25</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;10.27</td><td>2.9±1.5</td><td>8.5±0.5</td><td>76.3±5.6</td><td>11.96±0.03</td><td>-1.14.6</td></tr><tr><td>HD 164794</td><td>6</td><td>6.5±0.4</td><td>1.9±0.4</td><td>22.8±2.2</td><td>13.54±0.03</td><td>6.7±0.3</td><td>1.8±0.4</td><td>15.6±1.4</td><td>13.69±0.03</td><td>5.9±0.8</td><td>4.5±0.4</td><td>24.2±1.8</td><td>11.85±0.03</td><td>5.7±0.5</td><td>2.7±0.3</td><td>37.7±5.6</td><td>12.14±0.02</td><td>4.6 11.7</td></tr><tr><td>HD 163800</td><td>1</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;11.84</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;12.14</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;10.15</td><td>-23.8±0.1</td><td>0.4±0.4</td><td>3.3±0.4</td><td>10.61±0.05</td><td>-24.6-18.6</td></tr><tr><td>HD 163800</td><td>2</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.15</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.46</td><td>-14.8±0.9</td><td>5.5±4.4</td><td>2.9±1.2</td><td>10.90±0.15</td><td>-12.3±1.4</td><td>8.4±0.3</td><td>26.1±1.3</td><td>11.52±0.02</td><td>-18.6-6.4</td></tr><tr><td>HD 163800</td><td>3</td><td>1.2±0.3</td><td>1.8±1.7</td><td>1.5±0.8</td><td>12.24±0.18</td><td>0.1±0.2</td><td>1.3±1.7</td><td>0.6±0.6</td><td>12.15±0.29</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;10.37</td><td>0.6±0.4</td><td>5.0±0.1</td><td>6.7±1.4</td><td>11.55±0.02</td><td>-6.4 3.4</td></tr><tr><td>HD 163800</td><td>4</td><td>6.4±0.3</td><td>1.8±0.7</td><td>35.5±2.8</td><td>13.83±0.02</td><td>6.5±0.3</td><td>1.7±0.5</td><td>28.5±2.0</td><td>13.97±0.02</td><td>5.3±0.5</td><td>2.8±0.3</td><td>11.4±1.1</td><td>11.61±0.03</td><td>6.3±0.5</td><td>2.8±0.5</td><td>113.2±11.1</td><td>12.44±0.02</td><td>3.4 6.0</td></tr><tr><td>HD 163800</td><td>5</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.67</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.97</td><td>5.9±0.1</td><td>9.6±1.2</td><td>22.6±2.7</td><td>11.79±0.05</td><td>-</td><td>-</td><td>13.2±1.1</td><td>12.44±0.02</td><td>6.0 10.0</td></tr><tr><td>HD 163800</td><td>6</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.16</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.46</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;10.47</td><td>14.2±0.5</td><td>4.1±0.1</td><td>29.0±1.1</td><td>11.75±0.01</td><td>10.0 22.4</td></tr><tr><td>HD 170235</td><td>1</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.07</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.37</td><td>-17.8±0.2</td><td>1.0±1.0</td><td>0.5±0.4</td><td>10.10±0.29</td><td>-18.5±0.5</td><td>3.0±2.1</td><td>2.6±1.0</td><td>10.52±0.13</td><td>-22.1-14.2</td></tr><tr><td>HD 170235</td><td>2</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.01</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.32</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;10.39</td><td>-10.3±0.2</td><td>3.6±0.2</td><td>15.9±1.8</td><td>11.46±0.03</td><td>-14.2-7.2</td></tr><tr><td>HD 170235</td><td>3</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.95</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.25</td><td>-4.2±4.2</td><td>9.6±4.3</td><td>9.6±3.5</td><td>11.44±0.13</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;10.04</td><td>-7.2-1.2</td></tr><tr><td>HD 170235</td><td>4</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;11.90</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;12.20</td><td>1.0±0.3</td><td>3.0±0.4</td><td>14.9±1.7</td><td>11.69±0.04</td><td>2.4±0.9</td><td>5.5±0.2</td><td>158.4±12.5</td><td>12.49±0.02</td><td>-1.2 4.1</td></tr><tr><td>HD 170235</td><td>5</td><td>8.0±0.1</td><td>5.0±0.5</td><td>25.0±2.5</td><td>13.46±0.04</td><td>5.3±0.3</td><td>4.5±2.5</td><td>5.0±1.8</td><td>13.07±0.13</td><td>6.4±1.1</td><td>5.6±1.1</td><td>12.6±2.0</td><td>11.58±0.06</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;9.92</td><td>4.1 8.8</td></tr><tr><td>HD 170235</td><td>6</td><td>11.3±0.2</td><td>0.8±0.8</td><td>4.8±1.4</td><td>12.89±0.08</td><td>10.6±0.6</td><td>3.3±0.6</td><td>10.8±1.4</td><td>13.42±0.05</td><td>-</td><td>-</td><td>&lt;1.5</td><td>&lt;10.63</td><td>11.0±0.4</td><td>2.4±0.3</td><td>41.7±5.1</td><td>12.10±0.02</td><td>8.8 20.7</td></tr><tr><td>HD 170235</td><td>7</td><td>30.5±0.2</td><td>1.0±1.0</td><td>0.7±0.4</td><td>11.92±0.20</td><td>-</td><td>-</td><td>&lt;1.5</td><td>&lt;12.54</td><td>-</td><td>-</td><td>&lt;1.5</td><td>&lt;10.62</td><td>-</td><td>-</td><td>&lt;1.8</td><td>&lt;10.33</td><td>20.732.5</td></tr><tr><td>HD 167264</td><td>1</td><td>-</td><td>-</td><td>&lt;1.7</td><td>&lt;12.29</td><td>-</td><td>-</td><td>-</td><td>&lt;1.25</td><td>-13.8±0.8</td><td>4.8±4.6</td><td>2.1±1.1</td><td>10.76±0.19</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-23.5 5.6</td></tr><tr><td>HD 167264</td><td>2</td><td>2.7±1.8</td><td>3.9±3.7</td><td>2.5±1.1</td><td>12.45±0.16</td><td>-</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.34</td><td>2.7±0.3</td><td>7.8±1.1</td><td>16.6±2.2</td><td>11.69±0.05</td><td>-</td><td>-</td><td>-</td><td>-5.644</td></tr><tr><td>HD 167264</td><td>3</td><td>6.6±0.3</td><td>1.7±0.3</td><td>21.1±1.2</td><td>13.47±0.02</td><td>6.7±0.4</td><td>2.1±0.4</td><td>12.5±1.0</td><td>13.51±0.03</td><td>5.1±0.1</td><td>3.2±0.4</td><td>11.1±1.2</td><td>11.55±0.04</td><td>-</td><td>-</td><td>-</td><td>-</td><td>4.4 12.5</td></tr><tr><td>HD 167264</td><td>4</td><td>19.1±0.4</td><td>1.5±1.5</td><td>1.0±0.7</td><td>12.06±0.22</td><td>18.3±0.3</td><td>1.5±1.5</td><td>0.6±0.6</td><td>12.14±0.29</td><td>19.0±0.5</td><td>2.9±2.7</td><td>0.9±0.8</td><td>10.41±0.27</td><td>-</td><td>-</td><td>-</td><td>-</td><td>12.5 31.2</td></tr><tr><td>HD 167264</td><td>5</td><td>-</td><td>-</td><td>&lt;1.8</td><td>&lt;12.31</td><td>-</td><td>-</td><td>&lt;1.8</td><td>&lt;12.61</td><td>43.7±0.3</td><td>3.1±2.9</td><td>1.4±0.9</td><td>10.58±0.22</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>31.2 49.9</td></tr><tr><td>HD 171432</td><td>1</td><td>-</td><td>-</td><td>&lt;1.6</td><td>&lt;12.27</td><td>-</td><td>-</td><td>-</td><td>&lt;1.6</td><td>&lt;12.57</td><td>-</td><td>-</td><td>&lt;2.0</td><td>&lt;10.74</td><td>-65.2±1.0</td><td>12.2±1.6</td><td>14.3±1.8</td><td>11.24±0.05</td><td>-89.7-63.8</td></tr><tr><td>HD 171432</td><td>2</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;11.81</td><td>-</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;12.11</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;10.28</td><td>-62.5±0.6</td><td>3.6±0.2</td><td>14.4±0.8</td><td>11.28±0.02</td><td>-63.8-54.8</td></tr><tr><td>HD 171432</td><td>3</td><td>-</td><td>-</td><td>&lt;1.7</td><td>&lt;12.28</td><td>-</td><td>-</td><td>-</td><td>&lt;1.7</td><td>&lt;12.58</td><td>-</td><td>-</td><td>&lt;2.0</td><td>&lt;10.75</td><td>-47.2±0.6</td><td>3.5±1.4</td><td>2.5±0.5</td><td>10.47±0.08</td><td>-54.8-28.2</td></tr><tr><td>HD 171432</td><td>4</td><td>-9.9±0.1</td><td>1.3±0.4</td><td>6.0±0.5</td><td>12.86±0.03</td><td>-9.6±0.2</td><td>0.4±1.3</td><td>2.4±0.5</td><td>12.75±0.08</td><td>-</td><td>-</td><td>&lt;1.7</td><td>&lt;10.68</td><td>-8.0±0.3</td><td>6.0±0.1</td><td>93.1±3.4</td><td>12.23±0.01</td><td>-28.2-5.3</td></tr><tr><td>HD 171432</td><td>5</td><td>0.5±1.6</td><td>8.4±0.9</td><td>15.4±1.5</td><td>13.25±0.04</td><td>-1.3±1.4</td><td>8.3±2.0</td><td>6.4±1.4</td><td>13.18±0.08</td><td>-3.7±1.2</td><td>7.3±0.4</td><td>26.3±2.1</td><td>11.90±0.03</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;9.69</td><td>-5.3-0.2</td></tr><tr><td>HD 171432</td><td>6</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;11.46</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;11.76</td><td>1.4±0.3</td><td>1.9±0.6</td><td>5.0±0.7</td><td>11.20±0.05</td><td>0.9±0.2</td><td>4.5±0.1</td><td>76.3±3.2</td><td>12.21±0.01</td><td>-0.2 3.9</td></tr><tr><td>HD 171432</td><td>7</td><td>7.4±0.1</td><td>4.0±0.1</td><td>30.3±1.7</td><td>13.61±0.02</td><td>7.4±0.1</td><td>4.2±0.2</td><td>18.6±1.0</td><td>13.66±0.02</td><td>5.4±0.1</td><td>1.3±1.0</td><td>2.9±0.6</td><td>10.94±0.08</td><td>6.3±0.1</td><td>2.5±0.2</td><td>42.3±5.6</td><td>12.14±0.02</td><td>3.9 8.3</td></tr><tr><td>HD 171432</td><td>8</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.61</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.91</td><td>9.4±0.3</td><td>4.6±0.3</td><td>19.4±1.6</td><td>11.78±0.03</td><td>10.5±0.4</td><td>2.1±0.6</td><td>55.5±7.7</td><td>12.28±0.02</td><td>8.3 14.0</td></tr><tr><td>HD 171432</td><td>9</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.96</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.27</td><td>18.6±2.2</td><td>6.1±5.8</td><td>2.0±1.1</td><td>10.74±0.19</td><td>17.5±0.2</td><td>5.3±0.1</td><td>41.6±1.3</td><td>11.81±0.01</td><td>14.0 26.9</td></tr><tr><td>HD 171432</td><td>10</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.18</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.49</td><td>-</td><td>-</td><td>&lt;1.6</td><td>&lt;10.65</td><td>35.8±2.5</td><td>14.9±1.3</td><td>21.3±2.2</td><td>11.42±0.04</td><td>26.9 48.4</td></tr><tr><td>HD 171432</td><td>11</td><td>-</td><td>-</td><td>&lt;1.8</td><td>&lt;12.31</td><td>-</td><td>-</td><td>&lt;1.8</td><td>&lt;12.61</td><td>-</td><td>-</td><td>&lt;2.2</td><td>&lt;10.77</td><td>61.0±0.6</td><td>3.2±0.2</td><td>9.8±0.8</td><td>11.10±0.03</td><td>48.4 76.8</td></tr><tr><td>HD 171432</td><td>12</td><td>-</td><td>-</td><td>&lt;1.8</td><td>&lt;12.30</td><td>-</td><td>-</td><td>&lt;1.8</td><td>&lt;12.60</td><td>-</td><td>-</td><td>&lt;2.2</td><td>&lt;10.77</td><td>92.6±0.5</td><td>7.0±0.8</td><td>8.9±1.1</td><td>11.04±0.05</td><td>76.8 105.0</td></tr><tr><td>HD 171432</td><td>13</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.09</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.39</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;10.56</td><td>117.4±0.4</td><td>2.5±0.9</td><td>2.7±0.4</td><td>10.53±0.06</td><td>105.0 122.3</td></tr></tbody></table>
<table><caption>Table 3 – continued</caption><thead><tr><th rowspan="2">Star name</th><th rowspan="2">Component number</th><th rowspan="2">v</th><th rowspan="2">Na<sub>1</sub> (3302.37)</th><th rowspan="2">EW</th><th rowspan="2">log(N)</th><th rowspan="2">v</th><th rowspan="2">Na<sub>1</sub> (3302.98)</th><th rowspan="2">EW</th><th rowspan="2">log(N)</th><th rowspan="2">v</th><th rowspan="2">Ti<sub>u</sub> (3383.76)</th><th rowspan="2">EW</th><th rowspan="2">log(N)</th><th rowspan="2">v</th><th rowspan="2">Ca<sub>u</sub> (3393.66)</th><th rowspan="2">EW</th><th rowspan="2">log(N)</th><th rowspan="2">Range</th></tr><tr><th>b</th><th>v</th><th>b</th><th>v</th><th>b</th><th>v</th><th>b</th><th>v</th><th>b</th><th>v</th><th>b</th><th>v</th><th>b</th></tr></thead><tbody><tr><td>HD 169454<sup>1</sup></td><td>1</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 169454<sup>1</sup></td><td>2</td><td>-3.7±1.9</td><td>10.0±4.0</td><td>10.1±2.8</td><td>13.08±0.10</td><td>-7.3±0.5</td><td>2.8±0.5</td><td>1.2±1.0</td><td>12.43±0.26</td><td>-40.2±3.6</td><td>15.4±14.7</td><td>1.6±1.5</td><td>10.64±0.29</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-71.1–23.7</td></tr><tr><td>HD 169454<sup>1</sup></td><td>3</td><td>0.8±0.4</td><td>2.2±0.3</td><td>14.8±1.4</td><td>13.34±0.03</td><td>0.0±0.4</td><td>2.6±0.5</td><td>8.7±1.2</td><td>13.36±0.05</td><td>-10.4±1.1</td><td>6.6±2.6</td><td>5.1±1.4</td><td>11.16±0.10</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-23.7–3.4</td></tr><tr><td>HD 169454<sup>1</sup></td><td>4</td><td>5.8±0.4</td><td>2.3±0.7</td><td>53.5±8.0</td><td>14.10±0.03</td><td>5.9±0.4</td><td>2.2±0.4</td><td>43.7±3.3</td><td>14.20±0.02</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-3.4±2.6</td></tr><tr><td>HD 169454<sup>1</sup></td><td>5</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 169454<sup>1</sup></td><td>6</td><td>16.2±0.6</td><td>3.1±1.7</td><td>3.7±1.2</td><td>12.64±0.12</td><td>16.3±0.6</td><td>3.7±2.9</td><td>1.4±1.2</td><td>12.51±0.26</td><td>9.2±0.2</td><td>2.5±0.3</td><td>12.0±1.1</td><td>11.62±0.03</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>7.1±12.6</td></tr><tr><td>HD 169454<sup>1</sup></td><td>7</td><td>24.6±0.2</td><td>4.9±1.5</td><td>7.7±1.6</td><td>12.96±0.08</td><td>25.4±0.9</td><td>5.2±4.7</td><td>3.0±1.6</td><td>12.85±0.18</td><td>21.8±0.7</td><td>5.7±0.3</td><td>22.9±1.9</td><td>11.86±0.03</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>12.6±20.0</td></tr><tr><td>HD 169454<sup>1</sup></td><td>8</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>20.0±28.1</td></tr><tr><td>HD 188294</td><td>1</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 188294</td><td>2</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 188294</td><td>3</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 188294</td><td>4</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 30677</td><td>1</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 30677</td><td>2</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 30677</td><td>3</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 30677</td><td>4</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 30677</td><td>5</td><td>3.5±0.4</td><td>2.0±1.9</td><td>1.1±0.6</td><td>12.12±0.18</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 30677</td><td>6</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 30677</td><td>7</td><td>10.8±0.6</td><td>3.2±0.3</td><td>14.2±1.1</td><td>13.24±0.03</td><td>10.8±0.1</td><td>3.2±0.6</td><td>7.5±0.8</td><td>13.26±0.04</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 30677</td><td>8</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 36861<sup>2</sup></td><td>1</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 36861<sup>2</sup></td><td>2</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 36861<sup>2</sup></td><td>3</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 36861<sup>2</sup></td><td>4</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 36861<sup>2</sup></td><td>5</td><td>9.8±0.5</td><td>2.5±0.3</td><td>12.9±1.1</td><td>13.22±0.03</td><td>9.9±0.1</td><td>2.4±0.4</td><td>6.4±0.8</td><td>13.18±0.05</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 36861<sup>2</sup></td><td>6</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 37490</td><td>1</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 37490</td><td>2</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 37490</td><td>3</td><td>-2.5±0.1</td><td>1.6±1.0</td><td>1.9±0.4</td><td>12.36±0.08</td><td>-2.8±0.3</td><td>2.3±1.5</td><td>0.9±0.4</td><td>12.32±0.16</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 37490</td><td>4</td><td>2.7±0.2</td><td>1.0±0.9</td><td>0.5±0.3</td><td>11.71±0.23</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 37490</td><td>5</td><td>8.7±0.2</td><td>4.5±1.3</td><td>3.6±0.7</td><td>12.62±0.08</td><td>8.0±0.5</td><td>4.7±4.3</td><td>1.4±0.7</td><td>12.51±0.18</td><td>1.3±4.5</td><td>6.4±6.1</td><td>1.6±0.9</td><td>10.66±0.18</td><td>4.9±0.2</td><td>6.8±0.1</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 37490</td><td>6</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 43285</td><td>1</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 43285</td><td>2</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 43285</td><td>3</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 43285</td><td>4</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr></tbody></table>
<table><caption>Table 3 – continued</caption><thead><tr><th rowspan="2">Star name</th><th rowspan="2">Component number</th><th colspan="3">Na I (3302.37)</th><th colspan="3">Na I (3302.98)</th><th colspan="3">Ti II (3383.76)</th><th colspan="3">Ca II (3393.66)</th><th rowspan="2">Vol. Range</th></tr><tr><th>v</th><th>b</th><th>EW</th><th>log(N)</th><th>v</th><th>b</th><th>EW</th><th>log(N)</th><th>v</th><th>b</th><th>EW</th><th>log(N)</th><th>v</th><th>b</th><th>EW</th><th>log(N)</th></tr></thead><tbody><tr><td>HD 36646<sup>a</sup></td><td>1</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.01</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.31</td><td>-6.7±1.2</td><td>7.0±3.5</td><td>3.6±1.3</td><td>11.00±0.13</td><td>-7.7±0.3</td><td>4.4±0.3</td><td>20.5±1.1</td><td>11.44±0.02</td><td>-18.6-3.6</td></tr><tr><td>HD 36646<sup>a</sup></td><td>2</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.63</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.93</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;10.14</td><td>0.0±6.5</td><td>9.0±0.5</td><td>24.5±1.9</td><td>11.49±0.03</td><td>-3.6-2.7</td></tr><tr><td>HD 36646<sup>a</sup></td><td>3</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;11.51</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;11.81</td><td>5.3±0.6</td><td>1.3±1.2</td><td>1.5±0.5</td><td>10.61±0.12</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;9.85</td><td>2.77-4</td></tr><tr><td>HD 36646<sup>a</sup></td><td>4</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;11.58</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;11.88</td><td>9.9±0.3</td><td>2.6±0.5</td><td>6.2±0.7</td><td>11.27±0.04</td><td>8.9±0.1</td><td>3.2±0.1</td><td>50.8±1.8</td><td>11.95±0.01</td><td>7.4-13.0</td></tr><tr><td>HD 36646<sup>a</sup></td><td>5</td><td>-</td><td>-</td><td>&lt;0.2</td><td>&lt;11.45</td><td>-</td><td>-</td><td>&lt;0.2</td><td>&lt;11.75</td><td>17.0±1.6</td><td>9.2±8.8</td><td>0.3±0.2</td><td>9.85±0.29</td><td>16.0±1.8</td><td>10.4±1.2</td><td>13.8±1.7</td><td>11.22±0.05</td><td>13.0-17.1</td></tr><tr><td>HD 36646<sup>a</sup></td><td>6</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;11.54</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;11.85</td><td>17.7±0.3</td><td>2.3±1.8</td><td>1.6±0.6</td><td>10.65±0.13</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;9.89</td><td>17.1-22.3</td></tr><tr><td>HD 48099</td><td>1</td><td>-</td><td>-</td><td>&lt;1.5</td><td>&lt;12.23</td><td>-</td><td>-</td><td>&lt;1.5</td><td>&lt;12.53</td><td>-12.4±0.2</td><td>6.1±1.5</td><td>5.8±1.2</td><td>11.21±0.08</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-24.6-6.3</td></tr><tr><td>HD 48099</td><td>2</td><td>0.7±0.1</td><td>3.1±0.4</td><td>9.9±1.1</td><td>13.09±0.04</td><td>0.7±0.1</td><td>2.7±0.8</td><td>4.4±0.7</td><td>13.01±0.06</td><td>-1.9±0.2</td><td>2.1±0.5</td><td>5.4±0.5</td><td>11.19±0.04</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-6.3-2.6</td></tr><tr><td>HD 48099</td><td>3</td><td>6.0±0.7</td><td>3.7±2.6</td><td>2.4±0.9</td><td>12.44±0.13</td><td>6.1±0.6</td><td>3.6±3.5</td><td>1.6±0.8</td><td>12.55±0.18</td><td>4.2±0.2</td><td>4.8±0.3</td><td>22.4±1.2</td><td>11.84±0.02</td><td>-</td><td>-</td><td>-</td><td>-</td><td>2.6-10.3</td></tr><tr><td>HD 48099</td><td>4</td><td>15.6±0.1</td><td>3.8±0.5</td><td>8.8±1.1</td><td>13.01±0.05</td><td>15.7±0.2</td><td>3.6±1.3</td><td>4.2±0.8</td><td>12.97±0.08</td><td>14.4±0.3</td><td>4.9±0.5</td><td>9.7±1.0</td><td>11.45±0.04</td><td>-</td><td>-</td><td>-</td><td>-</td><td>10.3-23.5</td></tr><tr><td>HD 37055<sup>2</sup></td><td>1</td><td>-</td><td>-</td><td>&lt;1.5</td><td>&lt;12.23</td><td>-</td><td>-</td><td>&lt;1.5</td><td>&lt;12.53</td><td>-13.4±0.5</td><td>1.0±1.0</td><td>0.2±0.2</td><td>9.83±0.29</td><td>-12.5±0.6</td><td>6.5±0.5</td><td>15.6±1.3</td><td>11.21±0.04</td><td>-20.5-3.8</td></tr><tr><td>HD 37055<sup>2</sup></td><td>2</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.08</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.38</td><td>5.8±0.7</td><td>4.0±1.2</td><td>4.0±0.8</td><td>11.06±0.08</td><td>4.7±0.2</td><td>6.9±0.2</td><td>30.6±1.7</td><td>11.62±0.02</td><td>-3.8-7.9</td></tr><tr><td>HD 37055<sup>2</sup></td><td>3</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;11.99</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.30</td><td>10.6±0.3</td><td>2.0±1.1</td><td>2.4±0.5</td><td>10.83±0.08</td><td>10.4±0.4</td><td>2.2±0.2</td><td>20.6±1.2</td><td>11.47±0.02</td><td>7.9-17.6</td></tr><tr><td>HD 37055<sup>2</sup></td><td>4</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.17</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.47</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;10.45</td><td>24.7±0.2</td><td>3.7±0.7</td><td>5.7±0.7</td><td>10.84±0.05</td><td>17.6-32.1</td></tr><tr><td>HD 3328</td><td>1</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;11.77</td><td>-16.2±0.6</td><td>7.2±0.0</td><td>0.8±0.8</td><td>12.30±0.29</td><td>-17.4±0.7</td><td>3.9±1.4</td><td>3.0±0.6</td><td>10.93±0.08</td><td>-18.9±0.1</td><td>2.2±0.2</td><td>8.9±0.5</td><td>11.11±0.02</td><td>-26.4-14.4</td></tr><tr><td>HD 3328</td><td>2</td><td>-11.2±0.2</td><td>1.0±1.0</td><td>0.4±0.3</td><td>11.71±0.22</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.97</td><td>-11.0±0.6</td><td>3.4±0.8</td><td>3.0±0.6</td><td>11.05±0.06</td><td>-11.8±0.7</td><td>4.0±0.1</td><td>51.1±1.4</td><td>11.86±0.01</td><td>-14.4-5.1</td></tr><tr><td>HD 3328</td><td>3</td><td>1.1±0.1</td><td>2.3±0.8</td><td>2.2±0.5</td><td>12.41±0.08</td><td>1.0±0.1</td><td>2.2±1.5</td><td>1.2±0.4</td><td>12.47±0.12</td><td>2.4±1.3</td><td>4.8±1.4</td><td>3.6±0.8</td><td>11.01±0.08</td><td>0.0±0.4</td><td>2.2±0.1</td><td>17.1±0.5</td><td>11.38±0.01</td><td>-5.1-3.7</td></tr><tr><td>HD 3328</td><td>4</td><td>-</td><td>-</td><td>&lt;0.2</td><td>&lt;11.43</td><td>-</td><td>-</td><td>&lt;0.2</td><td>&lt;11.73</td><td>7.2±0.3</td><td>2.0±1.5</td><td>1.5±0.5</td><td>10.62±0.12</td><td>5.4±0.6</td><td>3.6±0.2</td><td>12.3±0.6</td><td>11.20±0.02</td><td>3.7-9.1</td></tr><tr><td>HD 3328</td><td>5</td><td>10.6±0.3</td><td>1.0±1.0</td><td>0.3±0.2</td><td>11.48±0.20</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;11.79</td><td>13.2±0.3</td><td>0.8±0.8</td><td>0.5±0.3</td><td>10.13±0.22</td><td>12.2±0.6</td><td>3.3±0.6</td><td>4.3±0.5</td><td>10.7±0.05</td><td>9.1-15.4</td></tr><tr><td>HD 45725</td><td>1</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.03</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.33</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;10.35</td><td>-3.2±0.4</td><td>3.0±0.7</td><td>4.3±0.7</td><td>10.71±0.06</td><td>-9.2-0.4</td></tr><tr><td>HD 45725</td><td>2</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;11.92</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;12.22</td><td>1.7±0.8</td><td>4.5±4.3</td><td>2.0±1.0</td><td>10.75±0.18</td><td>3.1±0.2</td><td>2.8±0.2</td><td>11.44±0.6</td><td>11.15±0.02</td><td>-0.4-6.5</td></tr><tr><td>HD 45725</td><td>3</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.95</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.25</td><td>11.0±0.6</td><td>3.8±3.0</td><td>2.4±1.0</td><td>10.82±0.15</td><td>10.0±0.2</td><td>2.8±0.2</td><td>9.3±0.7</td><td>11.06±0.03</td><td>6.5-13.8</td></tr><tr><td>HD 45725</td><td>4</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.94</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.24</td><td>18.1±0.1</td><td>0.8±0.8</td><td>0.4±0.4</td><td>10.03±0.29</td><td>16.0±0.7</td><td>3.1±0.8</td><td>4.6±0.6</td><td>10.75±0.05</td><td>13.8-21.0</td></tr><tr><td>HD 52918</td><td>1</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.20</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.51</td><td>-14.1±1.0</td><td>9.8±9.3</td><td>1.4±1.4</td><td>10.60±0.29</td><td>-16.0±0.9</td><td>5.1±2.0</td><td>3.1±0.8</td><td>10.57±0.10</td><td>-29.9-10.8</td></tr><tr><td>HD 52918</td><td>2</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.97</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.27</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;10.28</td><td>-6.5±0.4</td><td>2.3±0.5</td><td>5.6±0.6</td><td>10.85±0.04</td><td>-10.8-0.3</td></tr><tr><td>HD 52918</td><td>3</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.07</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.37</td><td>6.5±0.2</td><td>5.8±2.1</td><td>3.8±1.0</td><td>11.01±0.10</td><td>7.7±0.1</td><td>7.3±0.2</td><td>40.2±2.1</td><td>11.71±0.02</td><td>0.3-14.2</td></tr><tr><td>HD 52918</td><td>4</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.95</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.25</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;10.26</td><td>21.3±0.3</td><td>1.7±0.8</td><td>2.7±0.4</td><td>10.52±0.06</td><td>14.2-24.8</td></tr><tr><td>HD 46185</td><td>1</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.08</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.38</td><td>-1.6±2.6</td><td>5.6±3.1</td><td>3.4±1.2</td><td>10.98±0.13</td><td>-5.3±0.7</td><td>4.0±0.1</td><td>41.1±1.2</td><td>11.79±0.01</td><td>-13.1-0.8</td></tr><tr><td>HD 46185</td><td>2</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;11.80</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;12.10</td><td>2.1±0.2</td><td>2.4±0.5</td><td>8.2±0.9</td><td>11.39±0.04</td><td>1.5±0.5</td><td>3.2±0.1</td><td>51.4±1.8</td><td>11.95±0.01</td><td>-0.8-5.6</td></tr><tr><td>HD 46185</td><td>3</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.18</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.48</td><td>8.2±4.1</td><td>5.4±5.1</td><td>2.3±1.2</td><td>10.80±0.18</td><td>10.7±1.1</td><td>6.3±0.4</td><td>20.7±1.0</td><td>11.39±0.02</td><td>5.6-21.1</td></tr><tr><td>HD 58343<sup>3</sup></td><td>1</td><td>0.8±0.4</td><td>2.0±0.2</td><td>15.2±1.2</td><td>13.29±0.03</td><td>0.8±0.3</td><td>2.1±0.5</td><td>8.2±0.9</td><td>13.31±0.04</td><td>1.9±0.3</td><td>3.2±1.3</td><td>3.5±1.0</td><td>11.02±0.10</td><td>1.6±0.4</td><td>2.5±0.2</td><td>35.04±2.8</td><td>11.84±0.02</td><td>-3.6-3.2</td></tr><tr><td>HD 58343<sup>3</sup></td><td>2</td><td>-</td><td>-</td><td>&lt;2.2</td><td>&lt;12.39</td><td>-</td><td>-</td><td>&lt;2.2</td><td>&lt;12.70</td><td>3.3±0.7</td><td>7.3±3.6</td><td>4.9±1.7</td><td>11.13±0.13</td><td>7.0±0.2</td><td>10.8±0.7</td><td>39.0±2.9</td><td>11.68±0.03</td><td>3.2-23.2</td></tr><tr><td>HD 50896</td><td>1</td><td>-</td><td>-</td><td>&lt;5.7</td><td>&lt;12.80</td><td>-</td><td>-</td><td>&lt;5.7</td><td>&lt;13.10</td><td>-</td><td>-</td><td>&lt;5.5</td><td>&lt;11.18</td><td>-65.0±0.6</td><td>9.6±4.8</td><td>7.5±2.6</td><td>10.94±0.13</td><td>-84.2-32.9</td></tr><tr><td>HD 50896</td><td>2</td><td>-</td><td>-</td><td>&lt;3.9</td><td>&lt;12.64</td><td>-</td><td>-</td><td>&lt;3.9</td><td>&lt;12.94</td><td>-0.8±0.7</td><td>4.3±2.6</td><td>3.6±1.3</td><td>11.00±0.13</td><td>-</td><td>-</td><td>&lt;3.8</td><td>&lt;10.64</td><td>-32.9-2.3</td></tr><tr><td>HD 50896</td><td>3</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;11.99</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.29</td><td>5.0±0.5</td><td>3.0±1.3</td><td>4.0±1.1</td><td>11.05±0.10</td><td>5.7±0.2</td><td>5.4±0.2</td><td>58.3±3.7</td><td>11.96±0.02</td><td>2.3-10.1</td></tr></tbody></table>
<table><caption>Table 3 – continued</caption><thead><tr><th rowspan="2">Star name</th><th rowspan="2">Component number</th><th colspan="3">NaI (3302.37)</th><th colspan="3">NaI (3302.98)</th><th colspan="3">TnI (3383.76)</th><th colspan="3">CaII (3393.66)</th><th rowspan="2">log(N)</th><th rowspan="2">Vol. Range</th></tr><tr><th>v</th><th>b</th><th>EW</th><th>log(N)</th><th>v</th><th>b</th><th>EW</th><th>v</th><th>b</th><th>EW</th><th>log(N)</th><th>v</th><th>b</th><th>EW</th></tr></thead><tbody><tr><td>HD 50896</td><td>4</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;11.81</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;12.11</td><td>14.8±0.2</td><td>0.8±0.8</td><td>3.7±1.0</td><td>11.29±0.06</td><td>-</td><td>-</td><td>&lt;9.81</td><td>10.15.2</td></tr><tr><td>HD 50896</td><td>5</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.63</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.93</td><td>16.1±0.6</td><td>5.1±0.6</td><td>21.2±2.0</td><td>11.76±0.04</td><td>15.2±0.1</td><td>4.2±0.2</td><td>78.6±5.5</td><td>12.13±0.02</td></tr><tr><td>HD 50896</td><td>6</td><td>22.0±0.3</td><td>2.7±1.9</td><td>2.6±1.0</td><td>12.50±0.13</td><td>21.5±0.5</td><td>2.7±2.6</td><td>1.0±0.9</td><td>12.38±0.26</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;10.19</td><td>-</td><td>26.5±0.1</td><td>4.0±0.2</td><td>41.5±2.5</td><td>11.79±0.02</td></tr><tr><td>HD 50896</td><td>7</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;12.14</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;12.44</td><td>25.7±1.4</td><td>5.0±2.2</td><td>5.0±1.6</td><td>11.14±0.12</td><td>26.5±0.1</td><td>4.0±0.2</td><td>41.5±2.5</td><td>11.79±0.02</td><td>23.935.0</td></tr><tr><td>HD 58978</td><td>1</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;11.76</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;12.06</td><td>1.7±0.3</td><td>2.8±0.5</td><td>4.2±0.5</td><td>11.08±0.05</td><td>1.8±0.2</td><td>3.3±0.2</td><td>12.2±0.6</td><td>11.19±0.02</td><td>-4.44.8</td></tr><tr><td>HD 58978</td><td>2</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;11.72</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;12.02</td><td>7.8±0.3</td><td>3.3±0.8</td><td>3.7±0.6</td><td>11.02±0.06</td><td>8.1±0.2</td><td>2.9±0.2</td><td>10.1±0.5</td><td>11.13±0.02</td><td>4.813.3</td></tr><tr><td>HD 58978</td><td>3</td><td>-</td><td>-</td><td>&lt;0.2</td><td>&lt;11.42</td><td>-</td><td>-</td><td>&lt;0.2</td><td>&lt;11.72</td><td>-</td><td>-</td><td>&lt;0.2</td><td>&lt;9.80</td><td>18.7±0.8</td><td>14.3±0.9</td><td>35.6±2.6</td><td>11.63±0.03</td><td>13.317.6</td></tr><tr><td>HD 58978</td><td>4</td><td>-</td><td>-</td><td>&lt;0.1</td><td>&lt;11.04</td><td>-</td><td>-</td><td>&lt;0.1</td><td>&lt;11.34</td><td>-</td><td>-</td><td>&lt;0.1</td><td>&lt;9.42</td><td>16.5±0.5</td><td>2.9±0.7</td><td>3.3±0.6</td><td>10.64±0.06</td><td>17.619.4</td></tr><tr><td>HD 58978</td><td>5</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;11.72</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;12.02</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;10.10</td><td>22.2±0.5</td><td>2.8±0.8</td><td>3.1±0.5</td><td>10.59±0.06</td><td>19.427.8</td></tr><tr><td>HD 49131</td><td>1</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.17</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.47</td><td>0.9±0.2</td><td>6.8±0.7</td><td>7.6±0.9</td><td>11.31±0.05</td><td>0.9±0.2</td><td>6.5±0.1</td><td>37.3±1.0</td><td>11.70±0.01</td><td>-12.44.4</td></tr><tr><td>HD 49131</td><td>2</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;11.85</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;12.15</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;10.00</td><td>7.9±0.1</td><td>2.6±0.1</td><td>20.8±0.6</td><td>11.45±0.01</td><td>4.412.5</td></tr><tr><td>HD 49131</td><td>3</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;11.81</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;12.11</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;9.96</td><td>17.0±0.8</td><td>3.3±0.2</td><td>8.4±0.4</td><td>11.02±0.02</td><td>12.519.9</td></tr><tr><td>HD 49131</td><td>4</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.03</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.33</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;10.18</td><td>22.7±2.7</td><td>4.7±0.6</td><td>5.3±0.5</td><td>10.80±0.04</td><td>19.932.1</td></tr><tr><td>HD 61429<sup>1</sup></td><td>1</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.94</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.25</td><td>3.1±0.1</td><td>2.5±1.0</td><td>4.5±0.9</td><td>11.11±0.08</td><td>2.6±0.2</td><td>2.5±0.5</td><td>5.1±0.5</td><td>10.81±0.04</td><td>-2.15.4</td></tr><tr><td>HD 61429<sup>2</sup></td><td>2</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.97</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.27</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;10.36</td><td>8.0±1.2</td><td>2.7±2.6</td><td>1.1±0.5</td><td>10.09±0.18</td><td>5.413.4</td></tr><tr><td>HD 58377</td><td>1</td><td>-</td><td>-</td><td>&lt;0.2</td><td>&lt;11.33</td><td>-</td><td>-</td><td>&lt;0.2</td><td>&lt;11.63</td><td>-2.1±0.1</td><td>0.4±0.4</td><td>1.0±0.5</td><td>10.50±0.15</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-2.90.1</td></tr><tr><td>HD 58377</td><td>2</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;11.73</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;12.03</td><td>2.3±1.1</td><td>6.7±1.6</td><td>6.2±1.4</td><td>11.27±0.08</td><td>-</td><td>-</td><td>-</td><td>-</td><td>0.17.6</td></tr><tr><td>HD 58377</td><td>3</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.16</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.46</td><td>12.9±1.2</td><td>7.4±7.0</td><td>1.0±1.0</td><td>10.46±0.29</td><td>-</td><td>-</td><td>-</td><td>-</td><td>7.627.7</td></tr><tr><td>HD 64972</td><td>1</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;11.88</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;12.18</td><td>0.6±0.3</td><td>2.4±0.7</td><td>4.8±0.8</td><td>11.16±0.06</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-4.23.8</td></tr><tr><td>HD 64972</td><td>2</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;11.90</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;12.20</td><td>7.0±0.7</td><td>3.6±2.2</td><td>2.6±0.9</td><td>10.87±0.13</td><td>-</td><td>-</td><td>-</td><td>-</td><td>3.812.1</td></tr><tr><td>HD 64972</td><td>3</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.94</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.24</td><td>17.3±0.3</td><td>2.0±1.8</td><td>1.3±0.6</td><td>10.56±0.16</td><td>-</td><td>-</td><td>-</td><td>-</td><td>12.121.2</td></tr><tr><td>HD 60498<sup>1</sup></td><td>1</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.94</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.24</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;10.22</td><td>-41.2</td><td>-</td><td>-</td><td>-</td><td>-45.9-36.2</td></tr><tr><td>HD 60498<sup>2</sup></td><td>2</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;11.77</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;12.07</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;10.05</td><td>-31.2</td><td>-</td><td>-</td><td>-</td><td>-36.2-29.6</td></tr><tr><td>HD 60498<sup>3</sup></td><td>3</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.95</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.25</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;10.23</td><td>-28.1</td><td>-</td><td>-</td><td>-</td><td>-29.6-19.8</td></tr><tr><td>HD 60498<sup>4</sup></td><td>4</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.05</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.35</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;10.33</td><td>-11.4</td><td>-</td><td>-</td><td>-</td><td>-19.8-7.3</td></tr><tr><td>HD 60498<sup>5</sup></td><td>5</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;11.83</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;12.13</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;10.11</td><td>-3.3</td><td>-</td><td>-</td><td>-</td><td>-7.30.1</td></tr><tr><td>HD 60498<sup>6</sup></td><td>6</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.69</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;12.00</td><td>4.6±1.1</td><td>4.9±1.0</td><td>11.13±0.08</td><td>4.6</td><td>-</td><td>-</td><td>-</td><td>-</td><td>0.15.6</td></tr><tr><td>HD 60498<sup>7</sup></td><td>7</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;11.49</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;11.80</td><td>31.9±30.3</td><td>5.9±4.8</td><td>11.21±0.26</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>5.69.1</td></tr><tr><td>HD 60498<sup>8</sup></td><td>8</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;11.53</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;11.83</td><td>10.5±0.8</td><td>4.8±4.6</td><td>0.6±0.6</td><td>10.22±0.29</td><td>-</td><td>-</td><td>-</td><td>-</td><td>9.112.9</td></tr><tr><td>HD 60498<sup>9</sup></td><td>9</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;11.80</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;12.10</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;10.08</td><td>15.3</td><td>-</td><td>-</td><td>-</td><td>-</td><td>12.919.9</td></tr><tr><td>HD 60498<sup>10</sup></td><td>10</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.95</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.25</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;10.23</td><td>24.5</td><td>-</td><td>-</td><td>-</td><td>-</td><td>19.929.9</td></tr><tr><td>HD 60498<sup>11</sup></td><td>11</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.11</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.41</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;10.39</td><td>35.3</td><td>-</td><td>-</td><td>-</td><td>-</td><td>29.944.3</td></tr><tr><td>HD 60498<sup>12</sup></td><td>12</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.09</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.39</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;10.37</td><td>53.4</td><td>-</td><td>-</td><td>-</td><td>-</td><td>44.358.1</td></tr></tbody></table>
<table><caption>Table 3 – continued</caption><thead><tr><th rowspan="2">Star name</th><th rowspan="2">Component number</th><th colspan="3">Na I (3302.37)</th><th colspan="3">Na I (3302.98)</th><th colspan="3">Ti II (3383.76)</th><th colspan="3">Ca II (3939.66)</th><th rowspan="2">Vel. Range</th></tr><tr><th>v</th><th>b</th><th>EW</th><th>log(N)</th><th>v</th><th>b</th><th>EW</th><th>log(N)</th><th>v</th><th>b</th><th>EW</th><th>log(N)</th><th>v</th><th>b</th><th>EW</th></tr></thead><tbody><tr><td>HD 90882</td><td>1</td><td>-</td><td>-</td><td>&lt;4.1</td><td>&lt;12.66</td><td>-</td><td>-</td><td>&lt;4.1</td><td>&lt;12.97</td><td>-</td><td>-</td><td>&lt;4.4</td><td>&lt;11.08</td><td>-6.0±0.5</td><td>7.2±6.8</td><td>5.1±2.9</td><td>10.79±0.19</td><td>-10.2±8.4</td></tr><tr><td>HD 68761<sup>5,6</sup></td><td>1</td><td>-</td><td>-</td><td>&lt;2.0</td><td>&lt;12.35</td><td>-</td><td>-</td><td>&lt;2.0</td><td>&lt;12.65</td><td>-</td><td>-</td><td>&lt;2.0</td><td>&lt;10.75</td><td>-55.3±1.0</td><td>6.0±2.1</td><td>5.1±1.4</td><td>10.79±0.10</td><td>-67.3–-47.2</td></tr><tr><td>HD 68761<sup>5,6</sup></td><td>2</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.16</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.47</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;10.56</td><td>-39.2±1.0</td><td>6.0±0.5</td><td>15.7±1.6</td><td>11.28±0.04</td><td>-47.2–-34.0</td></tr><tr><td>HD 68761<sup>5,6</sup></td><td>3</td><td>-</td><td>-</td><td>&lt;1.5</td><td>&lt;12.24</td><td>-</td><td>-</td><td>&lt;1.5</td><td>&lt;12.54</td><td>-</td><td>-</td><td>&lt;1.6</td><td>&lt;10.64</td><td>-28.9±1.0</td><td>5.8±0.5</td><td>13.5±1.5</td><td>11.25±0.04</td><td>-34.0–-18.4</td></tr><tr><td>HD 68761<sup>5,6</sup></td><td>4</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.21</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.51</td><td>-8.0±2.4</td><td>6.4±6.1</td><td>1.3±1.2</td><td>10.54±0.29</td><td>-</td><td>-</td><td>&lt;1.7</td><td>&lt;10.29</td><td>-18.4–-3.9</td></tr><tr><td>HD 68761<sup>5,6</sup></td><td>5</td><td>0.2±0.3</td><td>1.6±0.3</td><td>14.4±1.4</td><td>13.33±0.03</td><td>0.3±0.3</td><td>1.5±0.4</td><td>10.2±0.9</td><td>13.43±0.03</td><td>-</td><td>-</td><td>&lt;10.21</td><td>&lt;10.21</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;9.89</td><td>-3.9±2.0</td></tr><tr><td>HD 68761<sup>5,6</sup></td><td>6</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;11.57</td><td>6.2±0.5</td><td>5.4±3.3</td><td>3.6±1.3</td><td>12.92±0.13</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;9.97</td><td>3.7±3.0</td><td>17.5±5.2</td><td>24.3±6.7</td><td>11.48±0.10</td><td>2.0±5.3</td></tr><tr><td>HD 68761<sup>5,6</sup></td><td>7</td><td>5.3±0.3</td><td>8.5±1.6</td><td>14.8±2.2</td><td>13.23±0.06</td><td>6.2±0.5</td><td>5.4±3.3</td><td>3.6±1.3</td><td>12.92±0.13</td><td>-</td><td>-</td><td>0.3</td><td>8.2±0.7</td><td>6.6±0.6</td><td>18.4±1.9</td><td>8.0±0.1</td><td>142.5±5.1</td><td>12.41±0.01</td><td>5.3±9.4</td></tr><tr><td>HD 68761<sup>5,6</sup></td><td>8</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.18</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.49</td><td>-</td><td>-</td><td>-</td><td>-</td><td>8.0±0.1</td><td>11.73±0.04</td><td>11.20±0.10</td><td>-</td><td>&lt;1.6</td><td>9.4±23.3</td></tr><tr><td>HD 68761<sup>5,6</sup></td><td>9</td><td>-</td><td>-</td><td>&lt;1.9</td><td>&lt;12.33</td><td>-</td><td>-</td><td>&lt;1.9</td><td>&lt;12.63</td><td>34.0±0.3</td><td>4.6±2.8</td><td>3.1±1.1</td><td>10.94±0.13</td><td>-</td><td>-</td><td>33.2±1.8</td><td>11.64±0.02</td><td>23.3±4.2</td><td>15.3±43.1</td><td>42.7±70.4</td></tr><tr><td>HD 68761<sup>5,6</sup></td><td>10</td><td>-</td><td>-</td><td>&lt;2.7</td><td>&lt;12.49</td><td>-</td><td>-</td><td>&lt;2.7</td><td>&lt;12.79</td><td>-</td><td>-</td><td>&lt;2.8</td><td>&lt;10.89</td><td>50.8±1.7</td><td>8.0±0.1</td><td>35.1±0.2</td><td>6.8±0.3</td><td>7.2±1.9</td><td>10.93±0.10</td><td>42.7±70.4</td></tr><tr><td>HD 74966<sup>3</sup></td><td>1</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.96</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.26</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;10.47</td><td>-19.7±0.9</td><td>5.0±1.5</td><td>3.9±0.8</td><td>10.67±0.08</td><td>-29.7–-16.3</td></tr><tr><td>HD 74966<sup>3</sup></td><td>2</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.68</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.98</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;10.18</td><td>-12.8±0.4</td><td>2.3±0.9</td><td>2.5±0.5</td><td>10.49±0.08</td><td>-16.3–-9.3</td></tr><tr><td>HD 74966<sup>3</sup></td><td>3</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.63</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.93</td><td>-5.8±0.5</td><td>3.0±2.8</td><td>0.6±0.6</td><td>10.23±0.29</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;9.78</td><td>-9.3–-3.0</td></tr><tr><td>HD 74966<sup>3</sup></td><td>4</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.68</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.98</td><td>-0.3±0.3</td><td>2.6±1.8</td><td>2.0±0.7</td><td>10.75±0.13</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;9.83</td><td>-3.0±4.0</td></tr><tr><td>HD 74966<sup>3</sup></td><td>5</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.97</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.27</td><td>7.2±0.3</td><td>2.5±2.4</td><td>1.6±0.7</td><td>10.65±0.15</td><td>9.3±0.1</td><td>9.3±0.6</td><td>25.6±1.4</td><td>11.55±0.02</td><td>4.0±17.7</td></tr><tr><td>HD 74966<sup>3</sup></td><td>6</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.97</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.27</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;10.48</td><td>27.2±0.6</td><td>3.5±0.8</td><td>4.2±0.6</td><td>10.70±0.06</td><td>17.7±31.5</td></tr><tr><td>HD 74966<sup>3</sup></td><td>7</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;11.90</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;12.20</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;10.41</td><td>35.7±0.1</td><td>2.7±0.2</td><td>11.95±0.7</td><td>11.21±0.02</td><td>31.5±43.1</td><td>43.1±58.0</td></tr><tr><td>HD 74966<sup>3</sup></td><td>8</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.01</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.31</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;10.52</td><td>50.5±0.1</td><td>3.8±0.3</td><td>9.6±0.8</td><td>11.09±0.03</td><td>15.9±36.6</td><td></td></tr><tr><td>HD 72067<sup>3</sup></td><td>1</td><td>-</td><td>-</td><td>&lt;4.8</td><td>&lt;12.74</td><td>-</td><td>-</td><td>&lt;4.8</td><td>&lt;13.04</td><td>-</td><td>-</td><td>&lt;3.2</td><td>&lt;10.95</td><td>-105.8±0.2</td><td>2.8±1.1</td><td>2.8±0.6</td><td>10.54±0.08</td><td>-111.3–-59.5</td></tr><tr><td>HD 72067<sup>3</sup></td><td>2</td><td>-</td><td>-</td><td>&lt;4.6</td><td>&lt;12.72</td><td>-</td><td>-</td><td>&lt;4.6</td><td>&lt;13.02</td><td>-13.1±0.3</td><td>1.9±1.8</td><td>0.9±0.4</td><td>10.44±0.16</td><td>-</td><td>-</td><td>&lt;5.0</td><td>&lt;10.76</td><td>-59.5–-10.1</td></tr><tr><td>HD 72067<sup>3</sup></td><td>3</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.69</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.99</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;9.90</td><td>-6.9±0.5</td><td>12.7±0.8</td><td>37.1±2.9</td><td>11.68±0.03</td><td>-10.1–-5.4</td></tr><tr><td>HD 72067<sup>3</sup></td><td>4</td><td>-</td><td>-</td><td>&lt;0.2</td><td>&lt;11.39</td><td>-</td><td>-</td><td>&lt;0.2</td><td>&lt;11.69</td><td>-4.2±4.5</td><td>4.2±3.1</td><td>1.9±0.8</td><td>10.73±0.15</td><td>-3.5±2.7</td><td>32.2±2.74</td><td>13.2±6.1</td><td>11.20±0.16</td><td>-5.4–-3.0</td></tr><tr><td>HD 72067<sup>3</sup></td><td>5</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.70</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;12.00</td><td>-1.1±2.7</td><td>3.5±1.4</td><td>2.8±0.8</td><td>10.91±0.10</td><td>-3.4±0.2</td><td>2.7±0.6</td><td>5.9±0.8</td><td>10.89±0.05</td><td>-3.0±1.7</td></tr><tr><td>HD 72067<sup>3</sup></td><td>6</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.17</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.48</td><td>5.5±1.5</td><td>3.8±2.3</td><td>2.0±0.7</td><td>10.75±0.13</td><td>5.8±0.2</td><td>3.1±0.9</td><td>4.2±0.9</td><td>10.70±0.08</td><td>1.7±15.9</td></tr><tr><td>HD 72067<sup>3</sup></td><td>7</td><td>-</td><td>-</td><td>&lt;1.9</td><td>&lt;12.34</td><td>-</td><td>-</td><td>&lt;1.9</td><td>&lt;12.64</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;10.55</td><td>26.2±0.9</td><td>5.2±0.2</td><td>30.1±1.5</td><td>11.58±0.02</td><td>15.2±34.5</td><td></td></tr><tr><td>HD 76341</td><td>1</td><td>-</td><td>-</td><td>&lt;3.7</td><td>&lt;12.62</td><td>-</td><td>-</td><td>&lt;3.7</td><td>&lt;12.92</td><td>-13.0±0.8</td><td>4.8±4.5</td><td>1.2±1.2</td><td>10.54±0.29</td><td>-14.0±3.3</td><td>19.6±5.9</td><td>20.3±5.2</td><td>11.37±0.10</td><td>-37.9–-7.9</td></tr><tr><td>HD 76341</td><td>2</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.03</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.33</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;10.43</td><td>-2.3±0.1</td><td>2.3±0.3</td><td>9.1±0.9</td><td>11.18±0.03</td><td>-7.9–-0.2</td></tr><tr><td>HD 76341</td><td>3</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;11.77</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;12.07</td><td>1.9±0.7</td><td>4.9±2.0</td><td>6.8±1.8</td><td>11.28±0.10</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;9.68</td><td>-0.2±4.0</td></tr><tr><td>HD 76341</td><td>4</td><td>5.2±0.6</td><td>3.2±0.2</td><td>45.4±3.2</td><td>13.88±0.02</td><td>5.3±0.5</td><td>2.9±0.2</td><td>30.7±1.9</td><td>13.96±0.02</td><td>7.9±0.5</td><td>4.9±0.9</td><td>11.7±1.9</td><td>11.55±0.06</td><td>6.3±0.8</td><td>4.8±0.1</td><td>83.2±5.3</td><td>12.12±0.02</td><td>4.0±15.2</td></tr><tr><td>HD 76341</td><td>5</td><td>-</td><td>-</td><td>&lt;2.3</td><td>&lt;12.42</td><td>-</td><td>-</td><td>&lt;2.3</td><td>&lt;12.72</td><td>-</td><td>-</td><td>&lt;2.4</td><td>&lt;10.82</td><td>24.3±0.9</td><td>5.1±3.0</td><td>3.7±1.3</td><td>10.64±0.13</td><td>15.2±34.5</td><td></td></tr><tr><td>HD 76131</td><td>1</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;11.79</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;12.09</td><td>-13.6±0.2</td><td>1.4±1.4</td><td>0.5±0.4</td><td>10.11±0.26</td><td>-14.1±0.4</td><td>2.6±0.6</td><td>4.3±0.6</td><td>10.73±0.05</td><td>-17.9–-8.5</td></tr><tr><td>HD 76131</td><td>2</td><td>-2.8±0.8</td><td>3.5±2.3</td><td>1.7±0.7</td><td>12.33±0.13</td><td>-4.2±0.6</td><td>3.4±3.3</td><td>1.1±0.6</td><td>12.42±0.18</td><td>-3.5±1.9</td><td>4.4±0.5</td><td>8.8±0.9</td><td>11.41±0.04</td><td>-2.0±0.1</td><td>5.7±0.0</td><td>110.2±4.0</td><td>12.30±0.01</td><td>-8.5–-0.3</td></tr><tr><td>HD 76131</td><td>3</td><td>3.1±0.5</td><td>2.2±1.4</td><td>1.8±0.5</td><td>12.33±0.10</td><td>2.7±0.4</td><td>2.9±2.3</td><td>1.5±0.6</td><td>12.54±0.15</td><td>1.5±0.9</td><td>3.0±0.4</td><td>6.6±0.7</td><td>11.29±0.04</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;9.85</td><td>-0.3±5.7</td></tr><tr><td>HD 76131</td><td>4</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;11.80</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;12.10</td><td>9.2±0.8</td><td>4.5±1.6</td><td>3.2±0.9</td><td>10.98±0.10</td><td>8.8±0.9</td><td>5.0±0.7</td><td>20.9±1.1</td><td>11.45±0.02</td><td>5.7±15.4</td></tr><tr><td>HD 76131</td><td>5</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.94</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.25</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;10.42</td><td>21.7±0.6</td><td>3.6±0.7</td><td>5.5±0.7</td><td>10.83±0.05</td><td>15.4±28.9</td><td></td></tr><tr><td>HD 67536</td><td>1</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.01</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.31</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;10.40</td><td>-14.3±0.5</td><td>2.9±2.7</td><td>1.2±0.5</td><td>10.17±0.15</td><td>-20.1–-8.9</td></tr><tr><td>HD 67536</td><td>2</td><td>-4.7±0.6</td><td>1.3±1.3</td><td>1.9±0.5</td><td>12.33±0.10</td><td>-4.0±0.5</td><td>2.3±1.3</td><td>1.6±0.7</td><td>12.55±0.15</td><td>-0.9±0.4</td><td>7.6±1.8</td><td>9.0±2.0</td><td>11.44±0.08</td><td>-4.0±0.5</td><td>3.6±0.2</td><td>16.2±0.9</td><td>11.34±0.02</td><td>-8.9–-0.5</td></tr><tr><td>HD 67536</td><td>3</td><td>-</td><td>-</td><td>&lt;0.2</td><td>&lt;11.28</td><td>-</td><td>-</td><td>&lt;0.2</td><td>&lt;11.58</td><td>-</td><td>-</td><td>&lt;0.2</td><td>&lt;9.67</td><td>-</td><td>-</td><td>&lt;0.2</td><td>&lt;9.30</td><td>-0.5±1.6</td></tr><tr><td>HD 67536</td><td>4</td><td>0.4±0.5</td><td>2.4±1.1</td><td>3.1±0.7</td><td>12.56±0.08</td><td>0.9±0.3</td><td>4.6±1.1</td><td>7.0±1.1</td><td>11.30±0.06</td><td>0.4±0.1</td><td>-</td><td>-</td><td>-</td><td>1.6±0.2</td><td>16.9±1.0</td><td>11.38±0.02</td><td>1.6±3.5</td><td></td></tr><tr><td>HD 67536</td><td>5</td><td>6.6±0.4</td><td>0.8±0.8</td><td>0.4±0.4</td><td>11.76±0.27</td><td>7.1±0.7</td><td>0.4±0.8</td><td>0.3±0.3</td><td>11.86±0.29</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;10.06</td><td>5.3±0.2</td><td>2.2±0.2</td><td>10.8±0.6</td><td>11.17±0.02</td><td>3.5±8.6</td></tr><tr><td>HD 89587<sup>7,6</sup></td><td>1</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.02</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.32</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-40.1</td><td>-</td><td>-</td><td>-</td><td>-44.8–-31.7</td><td></td></tr></tbody></table>
<table><caption>Table 3 – continued</caption><thead><tr><th rowspan="2">Star name</th><th rowspan="2">Component number</th><th colspan="3">Na I (3302.37)</th><th colspan="3">Na I (3302.98)</th><th colspan="3">Ti II (3383.76)</th><th colspan="3">Ca II (3393.66)</th><th rowspan="2">Vol. Range</th></tr><tr><th>v</th><th>b</th><th>EW</th><th>log(N)</th><th>v</th><th>b</th><th>EW</th><th>log(N)</th><th>v</th><th>b</th><th>EW</th><th>log(N)</th><th>v</th><th>b</th><th>EW</th><th>log(N)</th></tr></thead><tbody><tr><td>HD 96917</td><td>7</td><td>-2.3±0.4</td><td>4.7±1.9</td><td>5.9±1.5</td><td>12.82±0.10</td><td>-2.2±0.5</td><td>3.5±3.3</td><td>2.5±1.1</td><td>12.75±0.16</td><td>-4.3±0.1</td><td>5.2±0.3</td><td>32.2±1.9</td><td>12.04±0.02</td><td>-4.9±0.1</td><td>6.0±0.4</td><td>140.8±17.3</td><td>12.63±0.02</td><td>-6.7±1.4</td></tr><tr><td>HD 96917</td><td>8</td><td>-</td><td>-</td><td><1.0</td><td><12.07</td><td>-</td><td>-</td><td><1.0</td><td><12.37</td><td>5.3±2.3</td><td>10.4±4.7</td><td>8.0±2.8</td><td>11.34±0.13</td><td>7.3±1.2</td><td>7.0±0.1</td><td>131.8±11.1</td><td>12.44±0.02</td><td>1.4±10.6</td></tr><tr><td>HD 96917</td><td>9</td><td>14.6±0.2</td><td>5.8±1.4</td><td>10.7±2.2</td><td>13.08±0.08</td><td>14.4±0.3</td><td>5.7±2.8</td><td>5.5±1.8</td><td>13.10±0.12</td><td>-</td><td>-</td><td><0.7</td><td><10.28</td><td>15.6±0.9</td><td>5.0±0.4</td><td>19.34±2.3</td><td>11.58±0.03</td><td>10.6±17.8</td></tr><tr><td>HD 96917</td><td>10</td><td>-</td><td>-</td><td><2.6</td><td><12.47</td><td>-</td><td>-</td><td><2.6</td><td><12.77</td><td>-</td><td>-</td><td><2.2</td><td><10.78</td><td>20.6±4.5</td><td>13.6±0.8</td><td>50.34±4.3</td><td>11.85±0.03</td><td>17.8±40.4</td></tr><tr><td>HD 96917</td><td>11</td><td>-</td><td>-</td><td><3.7</td><td><12.62</td><td>-</td><td>-</td><td><3.7</td><td><12.92</td><td>-</td><td>-</td><td><3.1</td><td><10.93</td><td>6.3±2.2</td><td>5.2±1.4</td><td>10.79±0.10</td><td>10.99±0.10</td><td>40.4±28.2</td></tr><tr><td>HD 94963</td><td>1</td><td>-</td><td>-</td><td><4.2</td><td><12.68</td><td>-</td><td>-</td><td><4.2</td><td><12.98</td><td>-</td><td>-</td><td><2.7</td><td><10.87</td><td>-89.0±1.8</td><td>10.4±4.2</td><td>6.9±2.2</td><td>10.90±0.12</td><td>-109.9±71.5</td></tr><tr><td>HD 94963</td><td>2</td><td>-</td><td>-</td><td><2.4</td><td><12.44</td><td>-</td><td>-</td><td><2.4</td><td><12.74</td><td>-</td><td>-</td><td><1.6</td><td><10.63</td><td>-54.0±0.3</td><td>1.9±1.2</td><td>2.34±0.6</td><td>10.43±0.10</td><td>-71.5±49.4</td></tr><tr><td>HD 94963</td><td>3</td><td>-</td><td>-</td><td><1.5</td><td><12.21</td><td>-</td><td>-</td><td><1.5</td><td><12.51</td><td>-</td><td>-</td><td><0.9</td><td><10.41</td><td>-44.8±0.9</td><td>5.6±0.6</td><td>11.6±1.1</td><td>11.14±0.04</td><td>-49.4±36.2</td></tr><tr><td>HD 94963</td><td>4</td><td>-</td><td>-</td><td><1.4</td><td><12.20</td><td>-</td><td>-</td><td><1.4</td><td><12.50</td><td>-25.7±0.6</td><td>6.4±0.6</td><td>18.4±1.9</td><td>11.73±0.04</td><td>-29.6±0.2</td><td>4.6±0.2</td><td>32.0±1.8</td><td>11.64±0.02</td><td>-36.2±23.5</td></tr><tr><td>HD 94963</td><td>5</td><td>-</td><td>-</td><td><0.8</td><td><11.97</td><td>-</td><td>-</td><td><0.8</td><td><12.27</td><td>-18.9±0.3</td><td>3.6±0.3</td><td>13.8±1.2</td><td>11.66±0.03</td><td>-19.9±0.9</td><td>5.5±0.2</td><td>65.9±5.0</td><td>12.09±0.02</td><td>-23.5±15.9</td></tr><tr><td>HD 94963</td><td>6</td><td>-</td><td>-</td><td><1.0</td><td><12.06</td><td>-</td><td>-</td><td><1.0</td><td><12.36</td><td>-11.5±0.5</td><td>6.4±0.6</td><td>18.6±1.9</td><td>11.74±0.04</td><td>-13.4±0.2</td><td>5.7±0.1</td><td>82.5±2.8</td><td>12.14±0.01</td><td>-15.9±6.6</td></tr><tr><td>HD 94963</td><td>7</td><td>-0.9±0.1</td><td>1.9±0.5</td><td>10.2±1.1</td><td>13.12±0.04</td><td>-0.8±0.1</td><td>1.6±0.7</td><td>5.5±0.5</td><td>13.12±0.06</td><td>-0.2±0.3</td><td>4.3±0.3</td><td>16.5±1.3</td><td>11.70±0.03</td><td>-1.3±0.9</td><td>5.3±0.1</td><td>70.5±2.2</td><td>12.04±0.01</td><td>-6.6±2.6</td></tr><tr><td>HD 94963</td><td>8</td><td>-</td><td>-</td><td><1.4</td><td><12.21</td><td>-</td><td>-</td><td><1.4</td><td><12.51</td><td>5.9±0.8</td><td>4.1±3.9</td><td>2.0±1.0</td><td>10.74±0.18</td><td>-</td><td>-</td><td><1.3</td><td><10.19</td><td>2.6±15.7</td></tr><tr><td>HD 94963</td><td>9</td><td>-</td><td>-</td><td><1.6</td><td><12.24</td><td>-</td><td>-</td><td><1.6</td><td><12.54</td><td>-</td><td>-</td><td><1.0</td><td><10.44</td><td>25.4±0.2</td><td>2.2±0.5</td><td>5.3±0.6</td><td>10.79±0.05</td><td>15.7±29.8</td></tr><tr><td>HD 97253</td><td>1</td><td>-</td><td>-</td><td><2.8</td><td><12.50</td><td>-</td><td>-</td><td><2.8</td><td><12.80</td><td>-</td><td>-</td><td><3.0</td><td><10.91</td><td>-47.4±0.1</td><td>3.6±0.4</td><td>14.3±1.4</td><td>11.23±0.04</td><td>-54.6±35.6</td></tr><tr><td>HD 97253</td><td>2</td><td>-28.7±0.6</td><td>3.1±2.9</td><td>2.3±1.3</td><td>12.44±0.19</td><td>-26.8±0.6</td><td>3.4±2.9</td><td>2.6±1.4</td><td>12.76±0.19</td><td>-20.1±0.7</td><td>4.3±0.6</td><td>17.9±3.1</td><td>11.85±0.05</td><td>-19.7±0.3</td><td>7.5±0.5</td><td>70.9±25.0</td><td>12.61±0.03</td><td>-35.6±21.3</td></tr><tr><td>HD 97253</td><td>3</td><td>-19.6±0.4</td><td>2.3±0.7</td><td>10.5±1.6</td><td>13.09±0.06</td><td>-17.1±0.3</td><td>3.2±0.6</td><td>14.4±1.9</td><td>13.54±0.05</td><td>-19.5±1.6</td><td>12.2±2.9</td><td>33.6±0.8</td><td>11.97±0.08</td><td>-</td><td>-</td><td><0.6</td><td><9.81</td><td>-21.3±16.6</td></tr><tr><td>HD 97253</td><td>4</td><td>-15.1±0.4</td><td>2.0±0.5</td><td>33.4±3.8</td><td>13.78±0.03</td><td>-14.5±0.1</td><td>1.2±0.8</td><td>13.4±2.0</td><td>13.67±0.04</td><td>-12.2±1.2</td><td>4.5±0.8</td><td>15.9±2.6</td><td>11.69±0.06</td><td>-15.0±0.2</td><td>4.5±1.1</td><td>185.4±26.3</td><td>12.40±0.05</td><td>-16.6±10.7</td></tr><tr><td>HD 97253</td><td>5</td><td>-6.9±0.1</td><td>2.3±0.4</td><td>15.4±1.7</td><td>13.30±0.04</td><td>-7.1±0.1</td><td>1.5±0.8</td><td>7.1±1.1</td><td>13.24±0.06</td><td>-</td><td><1.0</td><td><10.42</td><td>-</td><td>-</td><td>-</td><td>8.5±2.3</td><td>12.40±0.02</td><td>-10.7±4.6</td></tr><tr><td>HD 97253</td><td>6</td><td>-0.6±0.5</td><td>2.5±1.7</td><td>4.3±1.4</td><td>12.68±0.12</td><td>-2.3±0.5</td><td>3.1±2.6</td><td>3.6±1.5</td><td>12.90±0.15</td><td>-1.8±0.2</td><td>3.9±0.5</td><td>17.5±2.0</td><td>11.75±0.04</td><td>-3.9±0.2</td><td>5.8±0.2</td><td>98.3±11.9</td><td>12.47±0.02</td><td>-4.6±2.3</td></tr><tr><td>HD 97253</td><td>7</td><td>-</td><td>-</td><td><1.6</td><td><12.24</td><td>-</td><td>-</td><td><1.6</td><td><12.55</td><td>5.1±0.6</td><td>2.8±2.6</td><td>3.4±1.4</td><td>10.97±0.15</td><td>8.4±0.3</td><td>3.3±1.2</td><td>6.4±1.3</td><td>10.88±0.08</td><td>2.3±12.8</td></tr><tr><td>HD 100841</td><td>1</td><td>-</td><td>-</td><td><0.7</td><td><11.88</td><td>-</td><td>-</td><td><0.7</td><td><12.18</td><td>-27.9±0.1</td><td>0.8±0.8</td><td>0.6±0.6</td><td>10.23±0.29</td><td>-</td><td>-</td><td><0.5</td><td><9.77</td><td>-29.5±25.4</td></tr><tr><td>HD 100841</td><td>2</td><td>-</td><td>-</td><td><1.3</td><td><12.17</td><td>-</td><td>-</td><td><1.3</td><td><12.47</td><td>-</td><td>-</td><td><0.9</td><td><10.41</td><td>-22.9±0.1</td><td>0.4±0.4</td><td>0.44±0.4</td><td>9.70±0.29</td><td>-25.4±17.3</td></tr><tr><td>HD 100841</td><td>3</td><td>-</td><td>-</td><td><1.9</td><td><12.32</td><td>-</td><td>-</td><td><1.9</td><td><12.62</td><td>-11.0±0.5</td><td>7.5±6.4</td><td>4.4±2.0</td><td>11.10±0.16</td><td>-12.3±0.8</td><td>5.7±3.4</td><td>4.6±1.7</td><td>10.76±0.13</td><td>-17.3±5.9</td></tr><tr><td>HD 100841</td><td>4</td><td>-</td><td>-</td><td><2.0</td><td><12.36</td><td>-</td><td>-</td><td><2.0</td><td><12.66</td><td>1.0±0.5</td><td>1.0±1.0</td><td>0.6±0.5</td><td>10.20±0.29</td><td>-1.1±0.5</td><td>5.8±2.0</td><td>8.0±2.2</td><td>10.99±0.10</td><td>-5.9±6.7</td></tr><tr><td>HD 29138<sup>a</sup></td><td>1</td><td>-</td><td>-</td><td><2.0</td><td><12.35</td><td>-</td><td>-</td><td><2.0</td><td><12.65</td><td>-</td><td>-</td><td><2.4</td><td><10.82</td><td>-77.6±0.5</td><td>3.7±2.6</td><td>2.04±0.7</td><td>10.38±0.13</td><td>-85.0±62.3</td></tr><tr><td>HD 29138<sup>a</sup></td><td>2</td><td>-</td><td>-</td><td><1.5</td><td><12.24</td><td>-</td><td>-</td><td><1.5</td><td><12.54</td><td>-</td><td><1.9</td><td><10.71</td><td>-47.1±1.0</td><td>3.3±0.8</td><td>4.2±0.7</td><td>10.73±0.06</td><td>-62.3±44.8</td></tr><tr><td>HD 29138<sup>a</sup></td><td>3</td><td>-</td><td>-</td><td><0.5</td><td><11.76</td><td>-</td><td>-</td><td><0.5</td><td><12.06</td><td>-42.3±1.1</td><td>6.3±2.8</td><td>4.9±1.6</td><td>11.14±0.12</td><td>-42.6±0.2</td><td>1.0±0.6</td><td>4.8±0.6</td><td>10.88±0.04</td><td>-44.8±39.0</td></tr><tr><td>HD 29138<sup>a</sup></td><td>4</td><td>-</td><td>-</td><td><0.5</td><td><11.76</td><td>-</td><td>-</td><td><0.5</td><td><12.07</td><td>-34.8±0.5</td><td>3.2±0.8</td><td>6.5±1.0</td><td>11.28±0.06</td><td>-36.0±0.1</td><td>3.2±0.1</td><td>28.0±1.5</td><td>11.57±0.02</td><td>-39.0±33.1</td></tr><tr><td>HD 29138<sup>a</sup></td><td>5</td><td>-30.7±1.6</td><td>6.3±6.0</td><td>0.8±0.5</td><td>11.94±0.20</td><td>-</td><td>-</td><td><0.5</td><td><12.06</td><td>-</td><td>-</td><td><0.6</td><td><10.24</td><td>-</td><td>4.5±0.1</td><td>33.4±1.9</td><td>11.68±0.02</td><td>-27.2±20.9</td></tr><tr><td>HD 29138<sup>a</sup></td><td>6</td><td>-</td><td>-</td><td><0.6</td><td><11.79</td><td>-</td><td>-</td><td><0.6</td><td><12.09</td><td>-23.7±1.1</td><td>6.5±0.8</td><td>14.9±1.9</td><td>11.64±0.05</td><td>-23.7±0.2</td><td>4.5±0.1</td><td>33.4±1.9</td><td>11.68±0.02</td><td>-27.2±20.9</td></tr><tr><td>HD 29138<sup>a</sup></td><td>7</td><td>-</td><td>-</td><td><0.6</td><td><11.82</td><td>-</td><td>-</td><td><0.6</td><td><12.12</td><td>-17.5±0.4</td><td>2.1±1.1</td><td>3.3±0.7</td><td>11.00±0.08</td><td>-18.6±0.1</td><td>1.1±0.5</td><td>10.4±1.0</td><td>11.19±0.03</td><td>-20.9±14.2</td></tr><tr><td>HD 29138<sup>a</sup></td><td>8</td><td>-</td><td>-</td><td><0.5</td><td><11.76</td><td>-10.4±0.3</td><td>1.5±1.4</td><td><0.6</td><td><12.02</td><td>-10.9±2.7</td><td>3.3±0.5</td><td>9.5±1.0</td><td>11.46±0.04</td><td>-9.5±1.2</td><td>7.0±0.1</td><td>60.4±3.5</td><td>11.94±0.02</td><td>-14.2±8.3</td></tr><tr><td>HD 29138<sup>a</sup></td><td>9</td><td>-6.3±1.3</td><td>7.0±6.7</td><td>2.9±1.9</td><td>12.50±0.22</td><td>-</td><td>-</td><td><0.4</td><td><11.93</td><td>-</td><td>-</td><td><0.5</td><td><10.10</td><td>-</td><td>-</td><td><0.4</td><td><9.69</td><td>-8.3±4.0</td></tr><tr><td>HD 29138<sup>a</sup></td><td>10</td><td>-0.9±0.6</td><td>3.5±3.3</td><td>1.8±1.0</td><td>12.33±0.19</td><td>-1.7±0.5</td><td>2.8±3.3</td><td>1.0±0.9</td><td>12.37±0.26</td><td>-2.7±12.1</td><td>0.4±0.4</td><td>0.4±0.4</td><td>10.04±0.29</td><td>-1.6±0.2</td><td>3.4±0.2</td><td>18.0±1.1</td><td>11.45±0.02</td><td>-4.0±1.5</td></tr><tr><td>HD 29138<sup>a</sup></td><td>11</td><td>-</td><td>-</td><td><0.3</td><td><11.50</td><td>-</td><td>-</td><td><0.3</td><td><11.81</td><td>-1.3±16.6</td><td>8.5±0.8</td><td>25.6±2.5</td><td>11.86±0.04</td><td>-</td><td>-</td><td><0.3</td><td><9.57</td><td>-1.5±1.7</td></tr><tr><td>HD 29138<sup>a</sup></td><td>12</td><td>-</td><td>-</td><td><0.9</td><td><11.99</td><td>-</td><td>-</td><td><0.9</td><td><12.29</td><td>5.2±3.5</td><td>0.8±0.8</td><td>0.7±0.6</td><td>10.27±0.26</td><td>4.4±0.2</td><td>6.1±0.2</td><td>34.3±1.8</td><td>11.65±0.02</td><td>1.7±11.7</td></tr><tr><td>HD 1050714<sup>a</sup></td><td>1</td><td>-37.7±0.2</td><td>3.2±2.4</td><td>2.8±1.0</td><td>12.51±0.13</td><td>-36.9±0.4</td><td>1.0±3.0</td><td>1.0±0.7</td><td>12.36±0.22</td><td>-36.3</td><td>-</td><td>-</td><td>-</td><td>-35.8</td><td>-</td><td>-</td><td>-41.1±33.0</td></tr><tr><td>HD 1050714<sup>a</sup></td><td>2</td><td>-</td><td>-</td><td><0.7</td><td><11.88</td><td>-</td><td>-</td><td><0.7</td><td><12.19</td><td>-29.7</td><td>-</td><td>-</td><td>-</td><td>-28.8</td><td>-</td><td>-</td><td>-33.0±27.0</td></tr><tr><td>HD 1050714<sup>a</sup></td><td>3</td><td>-</td><td>-</td><td><0.6</td><td><11.82</td><td>-</td><td>-</td><td><0.6</td><td><12.12</td><td>-</td><td>-</td><td>-</td><td>-24.8</td><td>-</td><td>-</td><td>-</td><td>-27.0±22.0</td></tr><tr><td>HD 1050714<sup>a</sup></td><td>4</td><td>-</td><td>-</td><td><0.6</td><td><11.79</td><td>-</td><td>-</td><td><0.6</td><td><12.09</td><td>-19.1</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-22.0±17.2</td></tr><tr><td>HD 1050714<sup>a</sup></td><td>5</td><td>-15.3±0.2</td><td>1.0±1.0</td><td>1.1±0.7</td><td>12.14±0.19</td><td>-15.2±0.2</td><td>1.0±1.0</td><td>1.4±0.7</td><td>12.51±0.18</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-11.8</td><td>-</td><td>-</td><td>-17.2±13.1</td></tr><tr><td>HD 1050714<sup>a</sup></td><td>6</td><td>-9.6±0.4</td><td>2.2±0.4</td><td>14.4±1.1</td><td>13.25±0.03</td><td>-9.4±0.1</td><td>2.4±0.6</td><td>8.7±1.1</td><td>13.32±0.05</td><td>-13.1</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-13.1±6.6</td></tr><tr><td>HD 1050714<sup>a</sup></td><td>7</td><td>-1.6±0.2</td><td>1.4±1.4</td><td>2.8±0.7</td><td>12.51±0.10</td><td>-1.4±0.3</td><td>2.5±1.4</td><td>2.1±0.9</td><td>12.69±0.15</td><td>-3.8</td><td>-</td><td>-</td><td>-</td><td>-2.0</td><td>-</td><td>-</td><td>-6.6±1.4</td></tr><tr><td>HD 1050714<sup>a</sup></td><td>8</td><td>-</td><td><0.4</td><td><11.67</td><td>-</td><td>-</td><td><0.4</td><td><11.97</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-0.5</td><td>-</td><td>-</td><td>-1.42.2</td></tr><tr><td>HD 1050714<sup>a</sup></td><td>9</td><td>-</td><td><0.8</td><td><11.92</td><td>-</td><td>-</td><td><0.8</td><td><12.23</td><td>5.0</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-2.2±8.7</td></tr></tbody></table>
<table><caption>Table 3 - continued</caption><thead><tr><th>Star name</th><th>Component number</th><th>v</th><th>NaI (3302.37)</th><th>EW</th><th>log(N)</th><th>v</th><th>NaI (3302.98)</th><th>EW</th><th>log(N)</th><th>v</th><th>TiI (3383.76)</th><th>EW</th><th>log(N)</th><th>v</th><th>Ca II (393.66)</th><th>EW</th><th>log(N)</th><th>Vol. Range</th></tr><tr><th></th><th></th><th></th><th>b</th><th></th><th></th><th>b</th><th></th><th></th><th></th><th></th><th>b</th><th></th><th></th><th></th><th>b</th><th></th><th></th><th></th><th></th><th></th></tr></thead><tbody><tr><td>HD 1050714.6</td><td>10</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;12.13</td><td>-</td><td>&lt;1.2</td><td>&lt;12.43</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>12.5</td><td>-</td><td>-</td><td>-</td><td>8.7192</td><td></td></tr><tr><td>HD 1050714.6</td><td>11</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.17</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.47</td><td>-</td><td>-</td><td>-</td><td>-</td><td>26.0</td><td>-</td><td>-</td><td>-</td><td>19.2306</td><td></td></tr><tr><td>HD 1060684.6</td><td>1</td><td>-</td><td>-</td><td>&lt;2.2</td><td>&lt;12.38</td><td>-</td><td>-</td><td>&lt;2.2</td><td>&lt;12.69</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-89.7-80.3</td><td></td></tr><tr><td>HD 1060684.6</td><td>2</td><td>-</td><td>-</td><td>&lt;6.6</td><td>&lt;12.87</td><td>-</td><td>-</td><td>&lt;6.6</td><td>&lt;13.17</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-80.3-51.5</td><td></td></tr><tr><td>HD 1060684.6</td><td>3</td><td>-27.4±0.4</td><td>2.5±2.4</td><td>2.7±1.9</td><td>12.50±0.22</td><td>-26.1±0.6</td><td>2.9±2.4</td><td>1.5±1.5</td><td>12.54±0.29</td><td>-27.6</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-51.5-24.1</td><td></td></tr><tr><td>HD 1060684.6</td><td>4</td><td>-</td><td>&lt;1.1</td><td>&lt;12.11</td><td>-</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.41</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-24.1-19.2</td><td></td></tr><tr><td>HD 1060684.6</td><td>5</td><td>-</td><td>&lt;2.1</td><td>&lt;12.38</td><td>-</td><td>-</td><td>-</td><td>&lt;2.1</td><td>&lt;12.68</td><td>-16.4</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-19.2-9.9</td><td></td></tr><tr><td>HD 1060684.6</td><td>6</td><td>-1.3±0.3</td><td>1.8±0.6</td><td>16.6±2.5</td><td>13.36±0.05</td><td>-1.0±0.1</td><td>1.7±0.9</td><td>9.2±2.1</td><td>13.36±0.08</td><td>-4.0</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-9.90.0</td><td></td></tr><tr><td>HD 1060684.6</td><td>7</td><td>-</td><td>&lt;1.2</td><td>&lt;12.13</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;12.43</td><td>2.4</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>0.05.2</td><td></td></tr><tr><td>HD 1060684.6</td><td>8</td><td>-</td><td>&lt;1.7</td><td>&lt;12.29</td><td>-</td><td>-</td><td>&lt;1.7</td><td>&lt;12.59</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>8.0</td><td>-</td><td>-</td><td>-</td><td>-</td><td>5.212.7</td><td></td></tr><tr><td>HD 105056</td><td>1</td><td>-</td><td>-</td><td>&lt;1.9</td><td>&lt;12.32</td><td>-</td><td>-</td><td>&lt;1.9</td><td>&lt;12.62</td><td>-</td><td>-</td><td>-2.3</td><td>&lt;10.80</td><td>-46.0±1.0</td><td>6.1±0.4</td><td>33.2±2.7</td><td>11.64±0.03</td><td>-58.1-39.8</td><td></td></tr><tr><td>HD 105056</td><td>2</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.04</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.35</td><td>-33.5±0.1</td><td>3.5±1.1</td><td>6.5±1.4</td><td>11.27±0.08</td><td>-33.8±0.5</td><td>2.8±0.3</td><td>23.1±2.4</td><td>11.60±0.03</td><td>-39.8-30.2</td><td></td></tr><tr><td>HD 105056</td><td>3</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.98</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.28</td><td>-26.0±0.8</td><td>4.8±0.9</td><td>12.2±1.9</td><td>11.55±0.06</td><td>-27.4±0.3</td><td>8.0±0.3</td><td>64.9±3.6</td><td>11.95±0.02</td><td>-30.2-22.0</td><td></td></tr><tr><td>HD 105056</td><td>4</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.01</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.31</td><td>-16.6±0.2</td><td>5.0±0.6</td><td>15.4±2.1</td><td>11.67±0.05</td><td>-17.8±0.7</td><td>4.1±0.2</td><td>32.4±3.4</td><td>11.74±0.03</td><td>-22.0-13.1</td><td></td></tr><tr><td>HD 105056</td><td>5</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;11.91</td><td>-7.5±1.2</td><td>4.2±3.0</td><td>0.8±0.4</td><td>12.23±0.20</td><td>-10.4±0.3</td><td>1.0±1.0</td><td>1.5±0.8</td><td>10.65±0.18</td><td>-3.3±0.1</td><td>7.3±0.2</td><td>117.3±6.6</td><td>12.21±0.02</td><td>-5.9-0.3</td><td></td></tr><tr><td>HD 105056</td><td>6</td><td>-4.3±2.7</td><td>4.1±3.5</td><td>2.8±1.2</td><td>12.50±0.15</td><td>-1.0±0.4</td><td>1.0±3.9</td><td>1.0±0.6</td><td>12.37±0.21</td><td>-3.0±0.3</td><td>5.8±0.5</td><td>25.6±2.8</td><td>11.90±0.04</td><td>-1.4</td><td>&lt;10.22</td><td>-13.1-5.9</td><td>-</td><td>-</td><td></td></tr><tr><td>HD 105056</td><td>7</td><td>1.9±1.0</td><td>3.3±1.5</td><td>4.1±1.1</td><td>12.67±0.10</td><td>2.7±0.4</td><td>1.0±3.1</td><td>1.3±0.7</td><td>12.48±0.18</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;10.26</td><td>-</td><td>&lt;1.0</td><td>&lt;10.08</td><td>-</td><td>-</td><td></td></tr><tr><td>HD 105056</td><td>8</td><td>8.1±0.3</td><td>1.7±1.0</td><td>3.4±0.7</td><td>12.62±0.08</td><td>8.5±0.4</td><td>3.3±3.0</td><td>2.3±1.0</td><td>12.75±0.15</td><td>5.6±1.1</td><td>3.4±3.2</td><td>2.7±1.2</td><td>10.87±0.16</td><td>8.1±0.3</td><td>1.6±1.5</td><td>3.2±0.9</td><td>10.60±0.10</td><td>4.917.1</td><td></td></tr><tr><td>HD 105056</td><td>9</td><td>-</td><td>-</td><td>&lt;1.9</td><td>&lt;12.33</td><td>-</td><td>-</td><td>&lt;1.9</td><td>&lt;12.63</td><td>-</td><td>-</td><td>&lt;2.4</td><td>&lt;10.81</td><td>26.7±0.2</td><td>4.6±0.4</td><td>23.8±1.8</td><td>11.46±0.03</td><td>17.135.9</td><td></td></tr><tr><td>HD 109867</td><td>1</td><td>-</td><td>-</td><td>&lt;1.7</td><td>&lt;12.29</td><td>-</td><td>-</td><td>&lt;1.7</td><td>&lt;12.59</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td></td></tr><tr><td>HD 109867</td><td>2</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;12.15</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;12.35</td><td>-33.5±0.1</td><td>3.5±1.1</td><td>6.5±1.4</td><td>11.27±0.08</td><td>-33.8±0.5</td><td>2.8±0.3</td><td>23.1±2.4</td><td>11.60±0.03</td><td>-39.8-30.2</td><td></td></tr><tr><td>HD 109867</td><td>3</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.05</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.36</td><td>-42.7±0.2</td><td>2.6±1.6</td><td>3.4±1.1</td><td>10.99±0.12</td><td>-42.6±1.2</td><td>7.0±0.3</td><td>4.1±1.8</td><td>11.66±0.02</td><td>-48.2-40.0</td><td></td></tr><tr><td>HD 109867</td><td>4</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.01</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.31</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;10.42</td><td>-37.3±0.3</td><td>2.0±0.5</td><td>2.8±0.7</td><td>10.95±0.04</td><td>-40.0-32.5</td><td></td></tr><tr><td>HD 109867</td><td>5</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;11.89</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;12.19</td><td>-27.6±1.6</td><td>9.6±2.3</td><td>14.8±3.1</td><td>11.63±0.08</td><td>-28.0±1.2</td><td>7.0±0.3</td><td>6.9±1.9</td><td>11.68±0.02</td><td>-32.5-26.9</td><td></td></tr><tr><td>HD 109867</td><td>6</td><td>-</td><td>&lt;0.7</td><td>&lt;11.88</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;12.18</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;10.29</td><td>-26.0±0.4</td><td>-16.66±0.5</td><td>3.2±0.2</td><td>7.0±1.0</td><td>17.26±1.9</td><td>11.25±0.05</td><td>-26.9-21.4</td><td></td></tr><tr><td>HD 109867</td><td>7</td><td>-</td><td>&lt;1.0</td><td>&lt;12.06</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.37</td><td>-17.0±0.1</td><td>1.9±1.0</td><td>4.5±0.9</td><td>11.11±0.08</td><td>-16.66±0.5</td><td>-</td><td>5.3±0.1</td><td>77.0±4.1</td><td>12.31±0.01</td><td>-7.6-3.6</td><td></td></tr><tr><td>HD 109867</td><td>8</td><td>-8.5±0.4</td><td>3.9±2.8</td><td>3.0±1.3</td><td>12.54±0.15</td><td>-9.8±0.3</td><td>2.1±3.0</td><td>0.8±0.8</td><td>12.26±0.29</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;10.28</td><td>-</td><td>5.3±0.1</td><td>77.0±4.1</td><td>12.31±0.01</td><td>-7.6-3.6</td><td></td></tr><tr><td>HD 109867</td><td>9</td><td>-2.7±0.4</td><td>2.0±0.5</td><td>11.9±1.3</td><td>13.19±0.04</td><td>-11.75</td><td>-1.7±0.7</td><td>4.1±1.0</td><td>10.4±1.7</td><td>13.40±0.06</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;10.18</td><td>1.2±0.1</td><td>3.5±0.1</td><td>35.1±2.7</td><td>11.82±0.02</td><td>-3.6-0.7</td><td></td></tr><tr><td>HD 109867</td><td>10</td><td>-</td><td>1.9±0.4</td><td>2.0±0.8</td><td>6.4±1.4</td><td>12.88±0.08</td><td>2.9±0.2</td><td>1.2±1.9</td><td>0.4±0.4</td><td>11.96±0.29</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;10.17</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;9.95</td><td>0.7-4.9</td><td></td></tr><tr><td>HD 109867</td><td>11</td><td>8.2±0.2</td><td>1.0±0.9</td><td>0.5±0.3</td><td>11.71±0.20</td><td>6.5±0.5</td><td>2.7±0.9</td><td>0.4±0.4</td><td>11.96±0.29</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;10.41</td><td>-</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;10.18</td><td>4.912.1</td><td></td></tr><tr><td>HD 109867</td><td>12</td><td>-</td><td>&lt;1.0</td><td>&lt;12.04</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.34</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;10.45</td><td>-</td><td>-</td><td>16.8±0.4</td><td>10.0±1.9</td><td>1.4±2.1</td><td>11.21±0.06</td><td>12.1200</td><td>20.034.9</td><td></td></tr><tr><td>HD 109867</td><td>13</td><td>-</td><td>-</td><td>&lt;1.8</td><td>&lt;12.31</td><td>-</td><td>-</td><td>&lt;1.8</td><td>&lt;12.61</td><td>23.2±1.5</td><td>5.9±5.6</td><td>0.9±0.9</td><td>10.41±0.29</td><td>-</td><td>10.0±1.9</td><td>1.4±2.1</td><td>11.21±0.06</td><td>12.1200</td><td>20.034.9</td><td></td></tr><tr><td>HD 112272</td><td>1</td><td>-</td><td>-</td><td>&lt;4.9</td><td>&lt;12.74</td><td>-</td><td>-</td><td>&lt;4.9</td><td>&lt;13.04</td><td>-</td><td>-</td><td>-</td><td>-3.1</td><td>&lt;10.94</td><td>35.2±0.2</td><td>5.5±0.2</td><td>55.9±3.9</td><td>11.98±0.02</td><td>-46.2-31.2</td><td></td></tr><tr><td>HD 112272</td><td>2</td><td>-</td><td>-</td><td>&lt;2.3</td><td>&lt;12.41</td><td>-</td><td>-</td><td>&lt;2.3</td><td>&lt;12.72</td><td>-27.4±0.9</td><td>10.0±1.9</td><td>31.1±7.0</td><td>11.98±0.08</td><td>-27.1±0.2</td><td>4.2±0.1</td><td>78.8±5.1</td><td>12.10±0.02</td><td>-31.2-24.1</td><td></td></tr><tr><td>HD 112272</td><td>3</td><td>-</td><td>&lt;1.8</td><td>&lt;12.30</td><td>-</td><td>-</td><td>&lt;1.8</td><td>&lt;12.60</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;10.50</td><td>-21.0±0.1</td><td>1.0±0.7</td><td>4.4±2.1</td><td>11.40±0.04</td><td>-24.1-18.6</td><td></td><td></td><td></td></tr><tr><td>HD 112272</td><td>4</td><td>-15.5±0.5</td><td>2.6±0.5</td><td>36.3±3.7</td><td>13.77±0.03</td><td>-15.5±0.1</td><td>2.1±0.5</td><td>19.7±2.4</td><td>13.75±0.04</td><td>-17.3±0.3</td><td>4.5±1.3</td><td>13.0±2.7</td><td>11.57±0.08</td><td>-16.9±0.1</td><td>3.5±0.1</td><td>70.9±5.8</td><td>12.16±0.02</td><td>-18.6-12.2</td><td></td></tr><tr><td>HD 112272</td><td>5</td><td>-8.1±0.2</td><td>1.0±0.9</td><td>6.7±1.8</td><td>12.90±0.10</td><td>-8.0±1.6</td><td>9.4±5.6</td><td>12.9±5.0</td><td>13.5±1.03</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-8.1±0.1</td><td>1.0±1.0</td><td>19.0±1.17</td><td>12.15±0.04</td><td>-12.2-5.9</td><td></td></tr><tr><td>HD 112272</td><td>6</td><td>-2.9±0.5</td><td>2.7±0.5</td><td>49.1±5.8</td><td>13.96±0.03</td><td>-2.8±0.4</td><td>2.4±0.5</td><td>31.3±4.6</td><td>14.03±0.04</td><td>-5.9±0.5</td><td>4.3±0.8</td><td>16.2±3.0</td><td>11.75±0.06</td><td>-3.1±0.1</td><td>3.0±0.2</td><td>103.1±7.0</td><td>12.24±0.02</td><td>-5.9-0.5</td><td></td></tr><tr><td>HD 112272</td><td>7</td><td>-</td><td>&lt;2.9</td><td>&lt;12.52</td><td>-</td><td>-</td><td>&lt;2.9</td><td>&lt;12.82</td><td>-</td><td>-</td><td>&lt;2.9</td><td>9.5±2.0</td><td>11.33±0.10</td><td>4.7±0.1</td><td>2.5±0.2</td><td>48.1±4.9</td><td>12.08±0.02</td><td>0.5-9.5</td><td></td><td></td><td></td></tr><tr><td>HD 112272</td><td>8</td><td>-</td><td>-</td><td>&lt;3.8</td><td>&lt;12.64</td><td>-</td><td>-</td><td>&lt;3.8</td><td>&lt;12.94</td><td>-</td><td>-</td><td>&lt;2.5</td><td>-</td><td>-</td><td>14.4±0.6</td><td>3.5±1.6</td><td>3.5±0.9</td><td>10.62±0.10</td><td>9.521.4</td><td></td></tr><tr><td>HD 112842</td><td>1</td><td>-</td><td>-</td><td>&lt;2.3</td><td>&lt;12.42</td><td>-</td><td>-</td><td>&lt;2.3</td><td>&lt;12.72</td><td>-49.9±1.4</td><td>8.3±2.5</td><td>8.8±2.4</td><td>11.40±0.10</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-66.4-45.2</td><td></td></tr><tr><td>HD 112842</td><td>2</td><td>-</td><td>&lt;1.2</td><td>&lt;12.13</td><td>-</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;12.43</td><td>-40.6±0.8</td><td>4.5±0.8</td><td>9.1±1.4</td><td>11.41±0.06</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-45.2-34.4</td><td></td></tr><tr><td>HD 112842</td><td>3</td><td>-27.4±0.4</td><td>1.9±1.8</td><td>2.0±0.8</td><td>12.36±0.15</td><td>-29.1±1.1</td><td>6.7±1.8</td><td>2.7±1.8</td><td>12.80±0.22</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-34.4-24.5</td><td></td></tr><tr><td>HD 112842</td><td>4</td><td>-20.1±0.5</td><td>2.7±1.2</td><td>3.9±1.1</td><td>12.66±0.10</td><td>-19.1±0.2</td><td>1.0±2.6</td><td>1.4±0.7</td><td>12.55±0.15</td><td>-23.0±0.2</td><td>8.3±0.6</td><td>29.8±2.4</td><td>11.96±0.03</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-24.5-15.2</td><td></td></tr><tr><td>HD 112842</td><td>5</td><td>-10.1±0.6</td><td>3.2±1.4</td><td>4.0±1.1</td><td>12.68±0.10</td><td>-10.1±0.8</td><td>4.5±3.4</td><td>3.2±1.4</td><td>12.87±0.15</td><td>-8.8±0.3</td><td>5.5±0.5</td><td>18.3±2.0</td><td>11.75±0.04</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-15.2-4.6</td><td></td></tr><tr><td>HD 112842</td><td>6</td><td>0.9±0.4</td><td>2.2±0.3</td><td>22.0±1.2</td><td>13.47±0.02</td><td>1.0±0.4</td><td>2.3±0.4</td><td>12.8±1.0</td><td>13.51±0.03</td><td>-0.7±0.3</td><td>3.9±0.4</td><td>15.7±1.6</td><td>11.67±0.04</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-4.6-6.9</td><td></td></tr></tbody></table>
<table><caption>Table 3 - continued</caption><thead><tr><th>Star name</th><th>Component number</th><th>v</th><th>Na I (3302.37)</th><th>b EW</th><th>log(N)</th><th>v</th><th>Na I (3302.98)</th><th>b EW</th><th>log(N)</th><th>v</th><th>Ti II (3383.76)</th><th>b EW</th><th>log(N)</th><th>v</th><th>Ca II (3393.66)</th><th>b EW</th><th>log(N)</th><th>Vel. Range</th></tr></thead><tbody><tr><td>HD 112842</td><td></td><td>7</td><td>13.5±0.9</td><td>5.0±4.7</td><td>1.6±1.3</td><td>12.26±0.26</td><td></td><td></td><td></td><td>&lt;1.8</td><td>&lt;1.6</td><td>&lt;1.7</td><td>&lt;10.66</td><td></td><td></td><td></td><td></td><td></td><td>6.9–23.4</td></tr><tr><td>HD 113904</td><td>1</td><td></td><td></td><td>&lt;1.9</td><td>&lt;12.33</td><td></td><td></td><td></td><td></td><td>&lt;1.9</td><td>&lt;12.64</td><td>&lt;59.8±0.6</td><td>3.4±3.2</td><td>1.5±1.2</td><td>10.6±0.26</td><td>&lt;59.8±0.8</td><td>4.7±0.3</td><td>16.9±1.4</td><td>11.35±0.03</td><td>–67.6–53.7</td></tr><tr><td>HD 113904</td><td>2</td><td></td><td></td><td>&lt;2.0</td><td>&lt;12.34</td><td></td><td></td><td></td><td></td><td>&lt;2.0</td><td>&lt;12.65</td><td>&lt;48.6±0.9</td><td>5.3±3.7</td><td>4.5±1.8</td><td>11.09±0.15</td><td>&lt;47.1±0.1</td><td>6.2±0.1</td><td>68.9±1.9</td><td>11.97±0.01</td><td>–39.7–39.4</td></tr><tr><td>HD 113904</td><td>3</td><td></td><td></td><td>&lt;1.7</td><td>&lt;12.28</td><td></td><td></td><td></td><td></td><td>&lt;1.7</td><td>&lt;12.58</td><td>–31.1±0.2</td><td>0.8±0.8</td><td>1.8±0.8</td><td>10.70±0.16</td><td>–31.0±0.3</td><td>1.6±0.4</td><td>12.3±1.2</td><td>11.30±0.03</td><td>–39.4–27.1</td></tr><tr><td>HD 113904</td><td>4</td><td></td><td></td><td>&lt;0.6</td><td>&lt;11.87</td><td></td><td></td><td></td><td></td><td>&lt;0.6</td><td>&lt;12.17</td><td>–23.2±2.7</td><td>15.6±4.7</td><td>21.8±6.1</td><td>11.81±0.10</td><td>–23.2±2.3</td><td>13.5±0.3</td><td>139.2±4.3</td><td>12.33±0.01</td><td>–27.1–22.4</td></tr><tr><td>HD 113904</td><td>5</td><td></td><td></td><td>&lt;0.8</td><td>&lt;11.93</td><td></td><td></td><td></td><td></td><td>&lt;0.8</td><td>&lt;12.23</td><td>–21.5±1.1</td><td>6.5±1.2</td><td>14.3±2.5</td><td>11.66±0.06</td><td></td><td></td><td>&lt;0.6</td><td>&lt;9.84</td><td>–22.4–16.8</td></tr><tr><td>HD 113904</td><td>6</td><td></td><td></td><td>&lt;1.0</td><td>&lt;12.06</td><td></td><td></td><td></td><td></td><td>&lt;1.0</td><td>&lt;12.36</td><td></td><td></td><td>&lt;0.9</td><td>&lt;10.41</td><td></td><td></td><td>14.7±1.4</td><td>11.36±0.03</td><td>–16.8±9.4</td></tr><tr><td>HD 113904</td><td>7</td><td>–6.3±0.3</td><td>1.3±0.9</td><td>5.3±1.2</td><td>12.81±0.08</td><td>–6.6±0.4</td><td>1.4±1.3</td><td>1.3±0.8</td><td>12.46±0.22</td><td>–7.7±0.2</td><td>4.4±0.8</td><td>11.3±2.0</td><td>11.56±0.06</td><td>–6.4±0.4</td><td>2.4±0.2</td><td>29.3±3.4</td><td>11.92±0.02</td><td>–9.4±4.6</td><td>–4.6±1.2</td></tr><tr><td>HD 113904</td><td>8</td><td>–1.5±0.8</td><td>2.2±2.1</td><td>2.1±1.0</td><td>12.40±0.16</td><td>–3.5±0.8</td><td>8.1±2.1</td><td>4.3±2.9</td><td>12.99±0.22</td><td>–4.4±1.9</td><td>12.6±5.7</td><td>13.4±4.7</td><td>11.57±0.13</td><td>–0.3±1.5</td><td>8.8±0.2</td><td>82.4±4.9</td><td>12.08±0.02</td><td>–9.8±9.9</td><td>1.2±7.4</td></tr><tr><td>HD 113904</td><td>9</td><td>4.8±1.2</td><td>1.8±1.7</td><td>1.2±1.0</td><td>12.14±0.25</td><td></td><td></td><td></td><td></td><td>&lt;0.9</td><td>&lt;12.29</td><td></td><td></td><td>&lt;0.8</td><td>&lt;10.33</td><td></td><td></td><td>&lt;0.7</td><td>&lt;9.89</td><td>1.2±7.4</td></tr><tr><td>HD 113904</td><td>10</td><td></td><td>&lt;1.4</td><td>&lt;12.21</td><td></td><td></td><td></td><td>&lt;1.4</td><td>&lt;12.51</td><td></td><td></td><td>&lt;1.3</td><td>&lt;10.56</td><td>10.0±0.1</td><td>3.9±0.2</td><td>28.3±1.7</td><td>11.69±0.02</td><td>–9.8±9.9</td><td>7.4±17.9</td></tr><tr><td>HD 115363</td><td>1</td><td></td><td></td><td>&lt;2.1</td><td>&lt;12.38</td><td></td><td></td><td></td><td></td><td>&lt;2.1</td><td>&lt;12.68</td><td>–51.2±0.4</td><td>2.6±2.5</td><td>2.9±1.5</td><td>10.92±0.18</td><td></td><td></td><td>&lt;1.1</td><td>&lt;10.10</td><td>–56.4–48.4</td></tr><tr><td>HD 115363</td><td>2</td><td></td><td></td><td>&lt;1.4</td><td>&lt;12.20</td><td></td><td></td><td></td><td></td><td>&lt;1.4</td><td>&lt;12.50</td><td></td><td></td><td>&lt;0.9</td><td>&lt;10.42</td><td>–45.6±0.6</td><td>10.6±0.3</td><td>106.5±6.9</td><td>12.23±0.02</td><td>–48.4–43.0</td></tr><tr><td>HD 115363</td><td>3</td><td>–40.0±0.4</td><td>2.4±3.3</td><td>1.7±1.0</td><td>12.28±0.20</td><td>–40.8±0.4</td><td>2.4±2.3</td><td>1.0±0.9</td><td>12.34±0.29</td><td></td><td></td><td>&lt;1.5</td><td>&lt;10.61</td><td>–40.5±0.3</td><td>1.9±0.5</td><td>11.0±2.7</td><td>11.65±0.03</td><td>–43.0–34.7</td><td></td></tr><tr><td>HD 115363</td><td>4</td><td>–27.9±0.8</td><td>4.2±0.5</td><td>43.2±5.5</td><td>13.81±0.06</td><td>–27.8±0.1</td><td>3.5±0.8</td><td>23.3±3.7</td><td>13.75±0.06</td><td>–30.4±1.4</td><td>11.3±1.5</td><td>46.5±6.3</td><td>12.15±0.05</td><td>–29.8±0.9</td><td>5.5±0.3</td><td>111.0±13.4</td><td>12.52±0.02</td><td>–34.7–27.0</td><td></td></tr><tr><td>HD 115363</td><td>5</td><td></td><td></td><td>&lt;1.4</td><td>&lt;12.19</td><td></td><td></td><td></td><td></td><td>&lt;1.4</td><td>&lt;12.49</td><td></td><td></td><td></td><td>–18.4±1.5</td><td>9.0±0.3</td><td>153.8±11.4</td><td>12.45±0.02</td><td>–21.7–14.2</td><td></td></tr><tr><td>HD 115363</td><td>6</td><td></td><td></td><td>&lt;2.0</td><td>&lt;12.34</td><td></td><td></td><td></td><td></td><td>&lt;2.0</td><td>&lt;12.65</td><td></td><td></td><td></td><td>–18.4±1.5</td><td>9.0±0.3</td><td>153.8±11.4</td><td>12.45±0.02</td><td>–21.7–14.2</td><td></td></tr><tr><td>HD 115363</td><td>7</td><td></td><td></td><td>&lt;2.1</td><td>&lt;12.38</td><td></td><td></td><td></td><td></td><td>&lt;2.1</td><td>&lt;12.68</td><td></td><td></td><td></td><td>–10.0±1.1</td><td>6.5±1.2</td><td>23.9±3.3</td><td>11.79±0.06</td><td>–10.11</td><td>–14.2±6.1</td></tr><tr><td>HD 115363</td><td>8</td><td>–1.7±0.5</td><td>2.7±0.6</td><td>50.5±7.8</td><td>13.96±0.04</td><td>–1.7±0.4</td><td>2.2±0.7</td><td>36.6±4.8</td><td>14.05±0.04</td><td>–1.7±0.2</td><td>3.9±0.7</td><td>14.8±2.2</td><td>11.70±0.05</td><td>–3.6±0.1</td><td>5.2±0.4</td><td>148.0±16.5</td><td>12.6±0.02</td><td>–6.1±2.6</td><td></td></tr><tr><td>HD 115363</td><td>9</td><td></td><td></td><td>&lt;2.0</td><td>&lt;12.36</td><td></td><td></td><td></td><td></td><td>&lt;2.0</td><td>&lt;12.66</td><td></td><td></td><td></td><td>7.5±0.1</td><td>1.5±0.4</td><td>10.7±1.6</td><td>11.42±0.03</td><td>2.6±10.4</td><td></td></tr><tr><td>HD 115842</td><td>1</td><td></td><td></td><td>&lt;3.3</td><td>&lt;12.57</td><td></td><td></td><td></td><td></td><td>&lt;3.3</td><td>&lt;12.87</td><td></td><td></td><td>&lt;3.2</td><td>&lt;10.94</td><td>–41.5±1.4</td><td>8.9±2.1</td><td>13.6±2.9</td><td>11.22±0.08</td><td>–59.3–36.4</td></tr><tr><td>HD 115842</td><td>2</td><td></td><td></td><td>&lt;1.3</td><td>&lt;12.18</td><td></td><td></td><td></td><td></td><td>&lt;1.3</td><td>&lt;12.48</td><td>–31.5±0.1</td><td>0.8±0.8</td><td>1.1±0.8</td><td>10.49±0.23</td><td>–31.1±0.2</td><td>3.0±0.3</td><td>15.7±1.5</td><td>11.30±0.03</td><td>–36.4–27.2</td></tr><tr><td>HD 115842</td><td>3</td><td>–25.9±0.2</td><td>1.0±0.9</td><td>1.4±0.9</td><td>12.21±0.21</td><td>–22.1±0.2</td><td>1.0±0.9</td><td>2.2±0.9</td><td>12.71±0.15</td><td>–24.0±0.3</td><td>2.8±0.8</td><td>8.2±1.3</td><td>11.39±0.06</td><td>–20.6±0.3</td><td>4.8±0.2</td><td>67.2±8.9</td><td>12.34±0.02</td><td>–27.2–21.5</td><td></td></tr><tr><td>HD 115842</td><td>4</td><td>–20.1±0.2</td><td>1.3±0.9</td><td>23.3±2.7</td><td>13.63±0.03</td><td>–19.4±0.2</td><td>1.3±0.6</td><td>16.1±2.0</td><td>13.67±0.04</td><td>–20.0±0.2</td><td>1.2±0.9</td><td>6.0±1.0</td><td>11.28±0.06</td><td></td><td></td><td>&lt;0.7</td><td>&lt;9.93</td><td>–21.5–17.3</td><td></td></tr><tr><td>HD 115842</td><td>5</td><td>–14.9±0.4</td><td>2.2±0.4</td><td>39.5±4.2</td><td>13.82±0.03</td><td>–14.4±0.3</td><td>1.8±0.4</td><td>25.2±2.4</td><td>13.88±0.03</td><td>–14.7±0.6</td><td>3.3±0.4</td><td>17.5±1.8</td><td>11.72±0.04</td><td>–14.9±0.2</td><td>3.3±0.3</td><td>116.9±7.0</td><td>12.24±0.02</td><td>–17.3–11.0</td><td></td></tr><tr><td>HD 115842</td><td>6</td><td></td><td></td><td>&lt;1.0</td><td>&lt;12.06</td><td></td><td></td><td></td><td></td><td>&lt;1.0</td><td>&lt;12.36</td><td></td><td></td><td></td><td>–7.3±0.3</td><td>9.0±1.5</td><td>11.44±0.06</td><td>31.9±3.9</td><td>11.98±0.03</td><td>–10.0–1.9</td></tr><tr><td>HD 115842</td><td>7</td><td>–0.2±0.1</td><td>4.5±0.9</td><td>11.7±1.9</td><td>13.16±0.06</td><td>–0.8±0.3</td><td>5.6±2.2</td><td>7.3±2.0</td><td>13.24±0.10</td><td>–1.3±0.4</td><td>5.3±1.3</td><td>11.0±2.5</td><td>11.54±0.08</td><td>–0.8±0.2</td><td>4.8±0.2</td><td>63.5±4.0</td><td>11.99±0.02</td><td>–4.0±4.2</td><td></td></tr><tr><td>HD 115842</td><td>8</td><td></td><td></td><td>&lt;1.0</td><td>&lt;12.03</td><td></td><td></td><td></td><td></td><td>&lt;1.0</td><td>&lt;12.33</td><td></td><td></td><td></td><td>–0.8±0.8</td><td>0.7±0.6</td><td>10.27±0.29</td><td>&lt;1.1</td><td>&lt;10.12</td><td>4.2±10.8</td></tr><tr><td>HD 136239<sup>3</sup></td><td>1</td><td>–59.4±0.9</td><td>5.6±5.3</td><td>4.7±4.0</td><td>12.74±0.26</td><td></td><td></td><td></td><td></td><td>&lt;4.3</td><td>&lt;12.98</td><td>–65.2±0.4</td><td>4.0±3.4</td><td>6.7±2.7</td><td>11.25±0.15</td><td>–64.2±1.4</td><td>8.1±0.5</td><td>55.1±5.9</td><td>11.98±0.03</td><td>–76.8–62.1</td></tr><tr><td>HD 136239<sup>3</sup></td><td>2</td><td>–51.7±0.4</td><td>2.4±0.7</td><td>18.7±3.5</td><td>13.43±0.06</td><td>–51.6±0.4</td><td>2.4±1.0</td><td>12.1±2.7</td><td>13.48±0.08</td><td>–51.6±0.1</td><td>5.6±0.7</td><td>37.2±5.1</td><td>12.06±0.05</td><td>–52.3±0.9</td><td>5.5±0.5</td><td>116.0±24.4</td><td>12.60±0.03</td><td>–55.6–48.1</td><td></td></tr><tr><td>HD 136239<sup>3</sup></td><td>3</td><td>–44.4±0.6</td><td>3.0±2.9</td><td>3.4±2.5</td><td>12.60±0.23</td><td></td><td></td><td></td><td></td><td>&lt;2.2</td><td>&lt;12.70</td><td></td><td></td><td></td><td>&lt;1.2</td><td>&lt;10.16</td><td>117.0±22.3</td><td>12.56±0.03</td><td>–40.5–34.1</td><td></td></tr><tr><td>HD 136239<sup>3</sup></td><td>4</td><td>–36.2±0.4</td><td>2.4±2.3</td><td>1.8±1.1</td><td>12.33±0.20</td><td>–34.3±0.8</td><td>5.0±2.3</td><td>1.9±1.8</td><td>12.64±0.29</td><td></td><td></td><td>&lt;1.5</td><td>&lt;10.62</td><td>–39.0±0.1</td><td>6.2±0.4</td><td>117.0±22.3</td><td>12.56±0.03</td><td>–40.5–34.1</td><td></td></tr><tr><td>HD 136239<sup>3</sup></td><td>5</td><td></td><td></td><td>&lt;12.36</td><td>&lt;12.36</td><td></td><td></td><td></td><td></td><td>&lt;2.0</td><td>&lt;12.66</td><td></td><td></td><td></td><td>&lt;1.1</td><td>&lt;10.12</td><td>&lt;1.1</td><td>&lt;10.15</td><td>–21.5–17.3</td><td></td></tr><tr><td>HD 136239<sup>3</sup></td><td>6</td><td></td><td></td><td>&lt;2.0</td><td>&lt;12.36</td><td></td><td></td><td></td><td></td><td>&lt;2.0</td><td>&lt;12.66</td><td></td><td></td><td></td><td>&lt;1.2</td><td>&lt;10.12</td><td>&lt;1.2</td><td>&lt;10.15</td><td>–21.7–19.8</td><td></td></tr><tr><td>HD 136239<sup>3</sup></td><td>7</td><td>–22.6±0.2</td><td>1.3±1.2</td><td>10.1±2.5</td><td>13.14±0.08</td><td>–22.6±0.2</td><td>0.4±1.3</td><td>5.5±2.6</td><td>13.16±0.15</td><td></td><td></td><td>12.0±1.7</td><td>56.2±9.3</td><td>12.24±0.06</td><td></td><td></td><td></td><td>232.8±53.5</td><td>12.81±0.04</td><td>–19.8–10.8</td></tr><tr><td>HD 136239<sup>3</sup></td><td>8</td><td>–16.2±0.5</td><td>2.6±0.6</td><td>49.0±5.7</td><td>13.92±0.04</td><td>–16.2±0.4</td><td>2.6±0.5</td><td>32.6±4.3</td><td>14.00±0.04</td><td>–17.8±0.1</td><td>5.2±1.0</td><td>27.7±4.9</td><td>11.96±0.06</td><td>–5.3±0.2</td><td>2.3±0.5</td><td>11.9±4.6</td><td>11.87±0.03</td><td>–10.8–1.9</td><td></td></tr><tr><td>HD 136239<sup>3</sup></td><td>9</td><td>–5.3±0.6</td><td>3.1±1.2</td><td>12.1±3.5</td><td>13.18±0.10</td><td>–5.3±0.6</td><td>3.2±2.9</td><td>5.0±2.9</td><td>13.07±0.18</td><td>–2.6±1.4</td><td>8.2±2.0</td><td>27.9±6.1</td><td>11.92±0.08</td><td>–2.6±1.4</td><td>0.8±0.6</td><td>5.0±0.3</td><td>45.3±4.7</td><td>11.88±0.03</td><td>–1.9±6.3</td></tr><tr><td>HD 136239<sup>3</sup></td><td>10</td><td></td><td></td><td>&lt;2.4</td><td>&lt;12.43</td><td></td><td></td><td></td><td></td><td>&lt;12.73</td><td></td><td></td><td>&lt;1.9</td><td>&lt;10.73</td><td></td><td>10.7±0.3</td><td>11.8±1.1</td><td>10.9±3.1</td><td>11.14±0.10</td><td>6.3±24.8</td></tr><tr><td>HD 136239<sup>3</sup></td><td>11</td><td></td><td></td><td>&lt;5.3</td><td>&lt;12.78</td><td></td><td></td><td></td><td></td><td>&lt;5.4</td><td>&lt;13.08</td><td></td><td></td><td></td><td>&lt;4.3</td><td>&lt;11.08</td><td>11.8±1.1</td><td>10.8±0.1</td><td>10.41</td><td>4.6±0.6</td><td>10.77±0.05</td><td>6.5±14.5</td></tr><tr><td>HD 143448</td><td>1</td><td></td><td></td><td>&lt;1.5</td><td>&lt;12.21</td><td></td><td></td><td></td><td></td><td>&lt;1.5</td><td>&lt;12.52</td><td>–22.3±0.8</td><td>2.1±1.0</td><td>0.6±0.6</td><td>10.21±0.29</td><td>–25.3±0.5</td><td>3.4±3.2</td><td>1.6±0.8</td><td>10.28±0.18</td><td>–29.3–16.1</td><td></td></tr><tr><td>HD 143448</td><td>2</td><td></td><td></td><td>&lt;1.2</td><td>&lt;12.12</td><td></td><td></td><td></td><td></td><td>&lt;1.2</td><td>&lt;12.42</td><td>–8.2±1.8</td><td>6.2±5.9</td><td>2.8±1.5</td><td>10.89±0.19</td><td>–8.4±0.7</td><td>7.6±4.0</td><td>33.5±2.7</td><td>11.65±0.03</td><td>–16.1–5.5</td><td></td></tr><tr><td>HD 143448</td><td>3</td><td>–1.4±1.0</td><td>5.7±4.3</td><td>3.8±1.6</td><td>12.64±0.15</td><td>–3.0±0.3</td><td>2.0±5.4</td><td>0.6±0.6</td><td>12.16±0.29</td><td></td><td></td><td>&lt;0.6</td><td>&lt;10.23</td><td>–3.6±0.1</td><td>2.6±0.2</td><td>18.1±1.3</td><td>11.51±0.02</td><td>–5.5–0.2</td><td></td><td></td></tr><tr><td>HD 143448</td><td>4</td><td>3.0±0.2</td><td>2.2±1.5</td><td>3.3±0.9</td><td>12.59±0.10</td><td>2.5±0.2</td><td>2.4±1.5</td><td>2.9±1.0</td><td>12.84±0.12</td><td></td><td></td><td>4.3±0.6</td><td>12.4±1.3</td><td>11.56±0.04</td><td>2.0±0.6</td><td>3.6±0.1</td><td>59.4±4.0</td><td>11.98±0.02</td><td>–0.2±6.5</td><td></td></tr><tr><td>HD 143448</td><td>5</td><td></td><td></td><td>&lt;0.9</td><td>&lt;11.99</td><td></td><td></td><td></td><td></td><td>&lt;0.9</td><td>&lt;12.30</td><td></td><td></td><td></td><td>&lt;0.9</td><td>10.8±0.1</td><td>1.8±0.6</td><td>4.6±0.6</td><td>10.77±0.05</td><td>6.5±14.5</td><td></td></tr><tr><td>HD 143448</td><td>6</td><td></td><td></td><td>&lt;2.8</td><td>&lt;12.50</td><td></td><td></td><td></td><td></td><td>&lt;2.8</td><td>&lt;12.80</td><td>10.8±10.13</td><td>1.4±1.3</td><td>10.59±0.29</td><td></td><td></td><td>&lt;2.5</td><td>&lt;10.47</td><td>14.53±9.8</td><td></td><td></td></tr></tbody></table>
<table><caption>Table 3 – continued</caption><thead><tr><th>Star name</th><th>Component number</th><th>v</th><th>NaI (3302.37) EW</th><th>log(N)</th><th>v</th><th>NaI (3302.98) EW</th><th>log(N)</th><th>v</th><th>TiI (3383.76) EW</th><th>log(N)</th><th>v</th><th>Ca II (3393.66) EW</th><th>log(N)</th><th>Vel. Range</th></tr><tr><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th></tr><tr><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th><th></th></tr></thead><tbody><tr><td>HD 142758</td><td>1</td><td>-</td><td>-</td><td>&lt;2.7</td><td>&lt;12.48</td><td>-</td><td>-</td><td>&lt;2.7</td><td>&lt;12.78</td><td>-70.8±1.5</td><td>5.5±5.2</td><td>1.2±1.1</td><td>10.50±0.29</td><td>-</td><td>&lt;3.1</td><td>&lt;10.56</td><td>-81.7–62.8</td></tr><tr><td>HD 142758</td><td>2</td><td>-</td><td>-</td><td>&lt;1.9</td><td>&lt;12.32</td><td>-</td><td>-</td><td>&lt;1.9</td><td>&lt;12.62</td><td>-54.8±1.1</td><td>7.2±0.8</td><td>22.1±2.3</td><td>11.82±0.04</td><td>-54.8±0.1</td><td>9.1±0.3</td><td>69.3±5.0</td><td>12.09±0.02</td></tr><tr><td>HD 142758</td><td>3</td><td>-43.8±0.1</td><td>1.3±0.9</td><td>4.6±0.7</td><td>12.74±0.06</td><td>-44.2±0.3</td><td>1.5±1.4</td><td>2.4±0.6</td><td>12.75±0.10</td><td>-45.5±1.3</td><td>6.3±0.9</td><td>13.4±1.9</td><td>11.63±0.05</td><td>-44.2±0.1</td><td>5.0±0.1</td><td>67.7±6.7</td><td>12.22±0.02</td></tr><tr><td>HD 142758</td><td>4</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;11.92</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;12.22</td><td>-42.2±0.3</td><td>2.0±0.8</td><td>5.6±1.2</td><td>12.21±0.08</td><td>-0.9</td><td>-</td><td>&lt;10.00</td><td>-49.6–43.3</td></tr><tr><td>HD 142758</td><td>5</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.10</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.40</td><td>-34.0±0.9</td><td>6.4±0.4</td><td>32.4±2.7</td><td>12.02±0.03</td><td>-</td><td>-</td><td>&lt;1.3</td><td>-38.1–30.2</td></tr><tr><td>HD 142758</td><td>6</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.10</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.40</td><td>-25.4±0.5</td><td>4.3±0.4</td><td>17.6±2.0</td><td>11.76±0.04</td><td>-27.6±1.9</td><td>11.2±0.2</td><td>174.4±16.1</td><td>12.60±0.02</td></tr><tr><td>HD 142758</td><td>7</td><td>-18.1±0.4</td><td>2.1±1.6</td><td>2.4±0.8</td><td>12.45±0.12</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.26</td><td>-18.9±0.5</td><td>3.2±0.4</td><td>14.9±1.7</td><td>11.70±0.03</td><td>-17.8±0.5</td><td>2.8±0.3</td><td>26.4±3.7</td><td>11.78±0.03</td></tr><tr><td>HD 142758</td><td>8</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.70</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;12.00</td><td>-15.1±7.6</td><td>29.8±20.8</td><td>21.1±9.7</td><td>11.81±0.15</td><td>&lt;0.5</td><td>&lt;0.5</td><td>55.5±5.3</td><td>12.12±0.02</td></tr><tr><td>HD 142758</td><td>9</td><td>-11.2±0.4</td><td>2.0±0.3</td><td>13.9±1.2</td><td>13.27±0.03</td><td>-11.2±0.1</td><td>2.2±0.5</td><td>8.0±0.9</td><td>13.30±0.04</td><td>-12.9±0.5</td><td>3.7±0.3</td><td>24.9±2.0</td><td>11.89±0.03</td><td>-12.2±0.2</td><td>3.0±0.2</td><td>55.5±5.3</td><td>12.12±0.02</td></tr><tr><td>HD 142758</td><td>10</td><td>2.9±0.5</td><td>2.5±0.6</td><td>7.0±0.9</td><td>12.94±0.05</td><td>3.1±0.2</td><td>2.0±1.3</td><td>3.0±0.8</td><td>12.85±0.10</td><td>1.4±0.2</td><td>3.9±0.7</td><td>8.8±1.2</td><td>11.42±0.05</td><td>2.4±0.1</td><td>5.0±0.1</td><td>65.6±4.1</td><td>12.01±0.02</td></tr><tr><td>HD 142758</td><td>11</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.09</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.39</td><td>-</td><td>&lt;0.9</td><td>&lt;10.39</td><td>12.8±0.2</td><td>1.3±0.7</td><td>4.6±0.7</td><td>10.72±0.06</td><td>7.6–15.4</td></tr><tr><td>HD 137753<sup>7</sup></td><td>1</td><td>5.2±0.1</td><td>1.8±1.7</td><td>2.3±1.0</td><td>12.43±0.15</td><td>5.9±0.2</td><td>2.8±1.7</td><td>1.5±1.2</td><td>12.53±0.25</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>0.5–10.2</td></tr><tr><td>HD 148937</td><td>1</td><td>-</td><td>-</td><td>&lt;5.1</td><td>&lt;12.76</td><td>-</td><td>-</td><td>&lt;5.1</td><td>&lt;13.06</td><td>-</td><td>-</td><td>&lt;3.9</td><td>&lt;11.03</td><td>-102.4±0.2</td><td>1.2±1.2</td><td>2.6±0.5</td><td>10.49±0.08</td></tr><tr><td>HD 148937</td><td>2</td><td>-</td><td>-</td><td>&lt;5.2</td><td>&lt;12.76</td><td>-</td><td>-</td><td>&lt;5.2</td><td>&lt;13.07</td><td>-</td><td>&lt;4.0</td><td>&lt;11.04</td><td>-28.0±1.4</td><td>5.5±1.0</td><td>10.64±1.3</td><td>11.09±0.05</td><td>-65.2–24.9</td></tr><tr><td>HD 148937</td><td>3</td><td>-22.6±0.1</td><td>3.7±0.7</td><td>14.2±1.8</td><td>13.22±0.05</td><td>-22.9±0.2</td><td>3.6±1.3</td><td>7.1±1.4</td><td>13.20±0.08</td><td>-19.7±1.4</td><td>6.5±1.9</td><td>7.5±1.9</td><td>11.31±0.10</td><td>-21.9±0.2</td><td>3.5±0.1</td><td>38.8±2.2</td><td>11.74±0.02</td></tr><tr><td>HD 148937</td><td>4</td><td>-12.0±0.2</td><td>3.3±0.3</td><td>30.3±2.8</td><td>13.64±0.03</td><td>-11.6±0.1</td><td>2.1±0.8</td><td>7.0±1.3</td><td>13.30±0.06</td><td>-13.4±0.8</td><td>3.1±0.9</td><td>5.8±1.0</td><td>11.25±0.06</td><td>-14.0±0.1</td><td>2.4±0.2</td><td>20.1±1.5</td><td>11.57±0.02</td></tr><tr><td>HD 148937</td><td>5</td><td>-6.6±1.3</td><td>4.4±1.3</td><td>9.1±1.8</td><td>13.01±0.08</td><td>-11.0±0.3</td><td>5.2±1.0</td><td>15.8±2.3</td><td>13.55±0.06</td><td>-6.9±1.1</td><td>5.2±1.0</td><td>9.6±1.5</td><td>11.45±0.06</td><td>-8.1±0.3</td><td>6.6±0.1</td><td>83.6±5.3</td><td>12.12±0.02</td></tr><tr><td>HD 148937</td><td>6</td><td>3.5±0.1</td><td>2.2±0.4</td><td>11.8±1.3</td><td>13.17±0.04</td><td>3.7±0.1</td><td>2.7±1.0</td><td>6.9±1.4</td><td>13.20±0.08</td><td>3.2±0.3</td><td>4.0±0.4</td><td>16.3±1.3</td><td>11.69±0.03</td><td>2.9±0.5</td><td>3.1±0.2</td><td>80.8±7.4</td><td>12.26±0.02</td></tr><tr><td>HD 148937</td><td>7</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.96</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.26</td><td>11.5±0.3</td><td>2.5±1.4</td><td>3.1±0.8</td><td>10.95±0.10</td><td>11.1±0.2</td><td>2.8±0.2</td><td>34.3±2.3</td><td>11.76±0.02</td></tr><tr><td>HD 148937</td><td>8</td><td>-</td><td>-</td><td>&lt;2.0</td><td>&lt;12.34</td><td>-</td><td>-</td><td>&lt;2.0</td><td>&lt;12.64</td><td>15.4±21.4</td><td>9.3±8.9</td><td>4.4±2.2</td><td>11.08±0.18</td><td>16.8±1.0</td><td>3.5±0.5</td><td>9.5±0.9</td><td>11.04±0.04</td></tr><tr><td>HD 148937<sup>3</sup></td><td>1</td><td>-</td><td>-</td><td>&lt;2.3</td><td>&lt;12.41</td><td>-</td><td>-</td><td>&lt;2.3</td><td>&lt;12.71</td><td>-24.5±0.8</td><td>4.9±1.5</td><td>10.75±2.3</td><td>11.50±0.08</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 148379<sup>3</sup></td><td>2</td><td>-18.5±0.7</td><td>3.6±0.3</td><td>40.6±0.03</td><td>13.76±0.03</td><td>-18.6±0.5</td><td>3.2±0.5</td><td>24.6±2.5</td><td>13.76±0.04</td><td>-</td><td>-</td><td>&lt;10.34</td><td>-</td><td>18.5±1.4</td><td>8.0±0.3</td><td>168.1±12.8</td><td>12.50±0.02</td></tr><tr><td>HD 148379<sup>3</sup></td><td>3</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;11.91</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;12.22</td><td>-14.0±0.1</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 148379<sup>3</sup></td><td>4</td><td>-9.8±0.5</td><td>2.7±1.4</td><td>6.2±1.7</td><td>12.88±0.10</td><td>-9.7±0.5</td><td>3.0±2.4</td><td>3.0±1.8</td><td>13.00±0.15</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;10.38</td><td>-</td><td>5.5±0.7</td><td>10.5±4.7</td><td>11.75±0.04</td></tr><tr><td>HD 148379<sup>3</sup></td><td>5</td><td>-1.9±0.3</td><td>3.1±1.9</td><td>5.9±1.8</td><td>12.81±0.05</td><td>-3.3±0.1</td><td>0.6±2.9</td><td>1.8±1.1</td><td>12.61±0.21</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;10.48</td><td>-</td><td>-</td><td>&lt;1.4</td><td>-</td></tr><tr><td>HD 148379<sup>3</sup></td><td>6</td><td>4.4±0.4</td><td>2.1±0.5</td><td>16.6±2.0</td><td>13.37±0.04</td><td>3.9±0.4</td><td>2.5±0.8</td><td>10.7±1.8</td><td>13.43±0.06</td><td>3.6±0.1</td><td>-</td><td>-</td><td>-</td><td>3.8±0.9</td><td>5.6±0.2</td><td>134.0±11.9</td><td>12.47±0.02</td></tr><tr><td>HD 148379<sup>3</sup></td><td>7</td><td>-</td><td>-</td><td>&lt;2.8</td><td>&lt;12.50</td><td>-</td><td>-</td><td>&lt;2.8</td><td>&lt;12.80</td><td>-</td><td>-</td><td>&lt;2.4</td><td>&lt;10.82</td><td>22.5±0.2</td><td>3.3±0.4</td><td>15.3±1.7</td><td>11.30±0.04</td></tr><tr><td>HD 148688<sup>3</sup></td><td>1</td><td>-</td><td>-</td><td>&lt;1.8</td><td>&lt;12.31</td><td>-</td><td>-</td><td>&lt;1.8</td><td>&lt;12.61</td><td>-41.7±0.5</td><td>8.5±6.4</td><td>3.6±1.5</td><td>11.00±0.15</td><td>-46.1±1.2</td><td>7.2±0.1</td><td>58.2±1.8</td><td>11.95±0.01</td></tr><tr><td>HD 148688<sup>3</sup></td><td>2</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.08</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.38</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;10.45</td><td>-38.1±0.4</td><td>2.3±0.2</td><td>16.4±1.1</td><td>11.43±0.02</td></tr><tr><td>HD 148688<sup>3</sup></td><td>3</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.20</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.50</td><td>-20.9±0.3</td><td>4.8±2.4</td><td>3.0±1.1</td><td>10.93±0.13</td><td>-23.0±1.9</td><td>11.0±0.3</td><td>57.4±3.0</td><td>11.87±0.02</td></tr><tr><td>HD 148688<sup>3</sup></td><td>4</td><td>-10.6±0.6</td><td>3.3±0.8</td><td>5.3±0.8</td><td>12.79±0.06</td><td>-10.0±0.7</td><td>4.4±1.8</td><td>3.9±1.0</td><td>12.95±0.10</td><td>-6.7±0.2</td><td>4.8±0.7</td><td>8.9±1.2</td><td>11.42±0.05</td><td>-7.6±0.7</td><td>4.2±0.1</td><td>48.1±2.4</td><td>12.08±0.01</td></tr><tr><td>HD 148688<sup>3</sup></td><td>5</td><td>4.2±0.5</td><td>2.9±0.1</td><td>41.3±2.7</td><td>13.81±0.02</td><td>4.4±0.5</td><td>3.0±0.2</td><td>26.1±1.4</td><td>13.83±0.02</td><td>2.3±0.1</td><td>6.4±0.3</td><td>34.9±1.8</td><td>12.0±0.02</td><td>3.7±0.9</td><td>5.2±0.2</td><td>160.8±7.8</td><td>12.59±0.01</td></tr><tr><td>HD 148688<sup>3</sup></td><td>6</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.00</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.30</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;10.37</td><td>-</td><td>-</td><td>7.4±2.4</td><td>14.0±6.3</td><td>8.1±4.2</td><td>11.15±0.13</td></tr><tr><td>HD 148688<sup>3</sup></td><td>7</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.16</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.46</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;10.53</td><td>21.9±0.8</td><td>4.5±1.1</td><td>4.7±1.0</td><td>10.75±0.08</td><td>14.6±28.0</td></tr><tr><td>HD 148688<sup>3</sup></td><td>8</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.18</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.49</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;10.55</td><td>34.1±0.7</td><td>4.0±1.2</td><td>3.9±0.8</td><td>10.67±0.08</td><td>28.0±42.0</td></tr><tr><td>HD 154811</td><td>1</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.09</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.39</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;10.53</td><td>-31.4±0.5</td><td>3.0±0.1</td><td>33.3±1.9</td><td>11.68±0.02</td></tr><tr><td>HD 154811</td><td>2</td><td>-20.8±0.2</td><td>2.7±1.4</td><td>3.2±0.8</td><td>12.56±0.10</td><td>-20.4±0.4</td><td>2.7±2.6</td><td>1.8±0.7</td><td>12.61±0.15</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;10.40</td><td>-18.3±0.1</td><td>5.8±0.2</td><td>55.1±3.1</td><td>11.88±0.02</td></tr><tr><td>HD 154811</td><td>3</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.71</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;12.01</td><td>-14.1±3.0</td><td>11.5±4.0</td><td>12.3±3.2</td><td>11.53±0.10</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>HD 154811</td><td>4</td><td>-10.4±0.4</td><td>4.7±0.3</td><td>28.5±1.5</td><td>13.56±0.02</td><td>-11.1±0.6</td><td>3.8±0.5</td><td>11.6±1.2</td><td>13.46±0.04</td><td>-9.6±0.2</td><td>4.2±0.5</td><td>13.6±1.5</td><td>11.63±0.04</td><td>-9.3±0.5</td><td>3.2±0.2</td><td>72.1±7.4</td><td>12.26±0.02</td></tr><tr><td>HD 154811</td><td>5</td><td>-4.1±0.1</td><td>2.8±0.2</td><td>21.3±1.3</td><td>13.48±0.02</td><td>-4.5±0.3</td><td>3.3±0.4</td><td>14.5±1.2</td><td>13.56±0.03</td><td>-0.2±0.4</td><td>2.9±0.9</td><td>6.6±1.0</td><td>11.28±0.06</td><td>-1.7±0.7</td><td>4.0±0.1</td><td>84.8±7.5</td><td>12.27±0.02</td></tr><tr><td>HD 154811</td><td>6</td><td>4.7±0.9</td><td>4.8±0.9</td><td>10.5±1.3</td><td>13.07±0.10</td><td>4.8±1.0</td><td>5.7±2.3</td><td>5.5±1.4</td><td>13.09±0.10</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;10.17</td><td>-</td><td>-</td><td>5.5±14.6</td><td>1.6±1.1</td></tr><tr><td>HD 154811</td><td>7</td><td>8.8±0.4</td><td>2.0±0.6</td><td>5.6±0.8</td><td>12.86±0.05</td><td>8.7±0.4</td><td>2.2±1.3</td><td>3.0±0.8</td><td>12.84±0.10</td><td>6.1±0.3</td><td>3.5±0.5</td><td>11.1±1.2</td><td>11.52±0.04</td><td>6.3±0.6</td><td>3.6±0.1</td><td>75.7±5.8</td><td>12.16±0.02</td></tr></tbody></table>
<table><caption>Table 3 - continued</caption><thead><tr><th>Star name</th><th>Component number</th><th>v</th><th>Na I (3302.37)</th><th>EW</th><th>log(N)</th><th>v</th><th>b</th><th>EW</th><th>log(N)</th><th>v</th><th>b</th><th>EW</th><th>log(N)</th><th>v</th><th>b</th><th>EW</th><th>log(N)</th><th>Vel. Range</th></tr></thead><tbody><tr><td>HD 154811</td><td>8</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;11.73</td><td>-</td><td>-</td><td>&lt;12.86</td><td>&lt;12.03</td><td>9.1±4.8</td><td>10.3</td><td>3.6±2.8</td><td>11.00±0.25</td><td>-</td><td>-</td><td>4.0±0.8</td><td>8.0±1.0</td><td>&lt;0.4</td><td>8.313.4</td></tr><tr><td>HD 154811</td><td>9</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.11</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.41</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;10.55</td><td>17.8±0.2</td><td>4.0±0.8</td><td>8.0±1.0</td><td>10.98±0.05</td><td>&lt;9.71</td><td>13.425.7</td></tr><tr><td>HD 154873</td><td>1</td><td>-</td><td>-</td><td>&lt;3.2</td><td>&lt;12.56</td><td>-</td><td>-</td><td>&lt;3.2</td><td>&lt;12.86</td><td>-</td><td>-</td><td>&lt;3.3</td><td>&lt;10.96</td><td>-40.8±2.4</td><td>14.0±3.4</td><td>13.8±2.9</td><td>11.22±0.08</td><td>-68.7 -32.0</td><td>-</td></tr><tr><td>HD 154873</td><td>2</td><td>-23.8±0.6</td><td>3.0±1.6</td><td>2.6±0.8</td><td>12.52±0.10</td><td>-22.3±0.7</td><td>4.2±3.6</td><td>2.2±1.0</td><td>12.71±0.16</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;10.46</td><td>-23.7±0.1</td><td>5.6±0.2</td><td>30.8±1.8</td><td>11.64±0.02</td><td>-32.0 -20.3</td><td>-</td></tr><tr><td>HD 154873</td><td>3</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.70</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;12.01</td><td>-17.2±0.3</td><td>8.6±5.6</td><td>4.6±2.0</td><td>11.12±0.15</td><td>-</td><td>-</td><td>0.6±0.2</td><td>&lt;0.6</td><td>&lt;9.82</td><td>-20.3 -15.1</td><td>-</td></tr><tr><td>HD 154873</td><td>4</td><td>-14.1±0.7</td><td>3.8±0.2</td><td>27.7±1.5</td><td>13.54±0.02</td><td>-14.0±0.1</td><td>3.8±0.3</td><td>15.6±1.2</td><td>13.58±0.03</td><td>-10.9±0.1</td><td>4.9±0.6</td><td>11.9±1.2</td><td>11.55±0.04</td><td>-13.0±0.8</td><td>4.6±0.1</td><td>88.0±3.0</td><td>12.18±0.01</td><td>-15.1 -6.4</td><td>-</td></tr><tr><td>HD 154873</td><td>5</td><td>0.2±0.1</td><td>2.5±0.3</td><td>11.6±1.0</td><td>13.18±0.03</td><td>0.2±0.1</td><td>2.6±0.5</td><td>6.9±0.9</td><td>13.23±0.05</td><td>-0.1±0.3</td><td>1.8±0.9</td><td>3.8±0.8</td><td>11.04±0.08</td><td>0.3±0.5</td><td>3.1±0.1</td><td>53.6±2.1</td><td>12.03±0.01</td><td>-6.4 3.7</td><td>-</td></tr><tr><td>HD 154873</td><td>6</td><td>7.7±0.4</td><td>2.0±0.2</td><td>23.9±1.4</td><td>13.53±0.02</td><td>7.9±0.1</td><td>2.3±0.3</td><td>14.7±1.2</td><td>13.59±0.03</td><td>6.2±0.7</td><td>4.0±0.4</td><td>14.0±1.1</td><td>11.62±0.03</td><td>7.1±0.5</td><td>2.8±0.1</td><td>69.0±6.3</td><td>12.19±0.02</td><td>3.7 12.5</td><td>-</td></tr><tr><td>HD 154873</td><td>7</td><td>17.1±0.7</td><td>3.6±3.4</td><td>1.0±0.8</td><td>12.06±0.26</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.47</td><td>18.5±0.8</td><td>4.8±4.6</td><td>0.5±0.5</td><td>10.16±0.29</td><td>17.5±1.1</td><td>6.3±1.2</td><td>9.0±1.4</td><td>11.05±0.06</td><td>12.527.5</td><td>-</td></tr><tr><td>HD 156575</td><td>1</td><td>-</td><td>-</td><td>&lt;1.6</td><td>&lt;12.26</td><td>-</td><td>-</td><td>&lt;1.6</td><td>&lt;12.57</td><td>-</td><td>-</td><td>&lt;1.9</td><td>&lt;10.71</td><td>-39.7±0.7</td><td>4.0±1.6</td><td>3.6±1.0</td><td>10.64±0.10</td><td>-47.7 -30.8</td><td>-</td></tr><tr><td>HD 156575</td><td>2</td><td>-</td><td>-</td><td>&lt;1.5</td><td>&lt;12.21</td><td>-</td><td>-</td><td>&lt;1.5</td><td>&lt;12.51</td><td>-21.9±0.9</td><td>5.4±5.1</td><td>1.8±1.5</td><td>10.69±0.26</td><td>-</td><td>-</td><td>&lt;1.5</td><td>&lt;10.25</td><td>-30.8 -15.7</td><td>-</td></tr><tr><td>HD 156575</td><td>3</td><td>-9.6±0.6</td><td>3.2±0.4</td><td>12.1±1.3</td><td>13.18±0.04</td><td>-9.5±0.5</td><td>3.1±0.9</td><td>5.4±1.1</td><td>13.10±0.08</td><td>-7.7±1.1</td><td>6.5±0.6</td><td>20.8±2.2</td><td>11.79±0.04</td><td>-11.6±1.5</td><td>15.8±3.8</td><td>34.2±5.5</td><td>11.50±0.08</td><td>-15.7 -9.7</td><td>-</td></tr><tr><td>HD 156575</td><td>4</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;11.73</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;12.03</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;10.18</td><td>-9.8±0.1</td><td>4.6±0.1</td><td>71.7±5.7</td><td>12.15±0.02</td><td>-9.7 -4.7</td><td>-</td></tr><tr><td>HD 156575</td><td>5</td><td>0.6±0.4</td><td>2.1±0.3</td><td>14.9±1.3</td><td>13.30±0.03</td><td>0.9±0.3</td><td>1.6±0.6</td><td>7.4±0.8</td><td>13.26±0.04</td><td>0.0±0.3</td><td>1.9±0.9</td><td>4.9±1.0</td><td>11.15±0.08</td><td>-0.3±0.2</td><td>2.5±0.1</td><td>48.1±4.0</td><td>12.00±0.02</td><td>-4.72.3</td><td>-</td></tr><tr><td>HD 156575</td><td>6</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;11.48</td><td>4.3±1.2</td><td>6.8±0.0</td><td>3.3±1.9</td><td>12.89±0.19</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;9.92</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;9.51</td><td>2.3 5.1</td><td>-</td></tr><tr><td>HD 156575</td><td>7</td><td>5.6±0.3</td><td>1.4±0.4</td><td>15.4±1.4</td><td>13.33±0.03</td><td>5.7±0.2</td><td>1.3±0.6</td><td>7.5±0.8</td><td>13.28±0.04</td><td>7.0±0.9</td><td>5.4±0.6</td><td>17.2±1.8</td><td>11.71±0.04</td><td>4.9±0.1</td><td>2.2±0.2</td><td>39.5±3.6</td><td>11.95±0.02</td><td>5.1 8.0</td><td>-</td></tr><tr><td>HD 156575</td><td>8</td><td>10.7±0.5</td><td>1.0±1.0</td><td>0.9±0.6</td><td>11.99±0.22</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;12.10</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;10.25</td><td>9.8±0.2</td><td>2.6±0.1</td><td>41.2±2.6</td><td>11.81±0.02</td><td>8.013.9</td><td>-</td></tr><tr><td>HD 156385<sup>*9</sup></td><td>1</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.20</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.50</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;10.49</td><td>-39.9±0.2</td><td>4.3±0.8</td><td>6.1±0.9</td><td>10.85±0.06</td><td>-48.6 -34.4</td><td>-</td></tr><tr><td>HD 156385<sup>*9</sup></td><td>2</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;12.14</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;12.44</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;10.43</td><td>-28.9±0.7</td><td>4.1±1.8</td><td>3.0±0.8</td><td>10.54±0.10</td><td>-34.4 -22.0</td><td>-</td></tr><tr><td>HD 156385<sup>*9</sup></td><td>3</td><td>-15.1±0.8</td><td>4.4±4.0</td><td>2.5±1.1</td><td>12.45±0.16</td><td>-15.1±0.9</td><td>5.3±4.2</td><td>1.7±1.3</td><td>12.58±0.25</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;10.30</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;10.02</td><td>-22.0 -12.9</td><td>-</td></tr><tr><td>HD 156385<sup>*9</sup></td><td>4</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;11.80</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;12.10</td><td>-9.3±0.2</td><td>9.1±0.7</td><td>22.1±2.3</td><td>11.81±0.04</td><td>-12.0±0.7</td><td>8.0±0.2</td><td>60.6±3.4</td><td>11.92±0.02</td><td>-12.9 7.2</td><td>-</td></tr><tr><td>HD 156385<sup>*9</sup></td><td>5</td><td>-3.8±0.4</td><td>2.1±0.9</td><td>4.4±0.9</td><td>12.69±0.08</td><td>-4.2±0.1</td><td>0.4±2.0</td><td>1.5±0.6</td><td>12.52±0.15</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;10.12</td><td>-3.0±0.1</td><td>3.9±0.1</td><td>50.9±2.0</td><td>11.99±0.01</td><td>-7.2 1.2</td><td>-</td></tr><tr><td>HD 156385<sup>*9</sup></td><td>6</td><td>0.7±0.2</td><td>1.2±0.6</td><td>15.7±1.5</td><td>13.36±0.03</td><td>0.6±0.3</td><td>1.6±0.4</td><td>11.1±0.9</td><td>13.47±0.03</td><td>1.6±0.2</td><td>3.1±0.8</td><td>6.0±0.9</td><td>11.23±0.06</td><td>2.1±0.2</td><td>2.3±0.2</td><td>22.3±2.1</td><td>11.78±0.02</td><td>-1.2.5.1</td><td>-</td></tr><tr><td>HD 156385<sup>*9</sup></td><td>7</td><td>8.9±0.9</td><td>4.7±1.4</td><td>6.0±1.2</td><td>12.83±0.08</td><td>9.1±0.4</td><td>5.0±3.0</td><td>3.7±1.3</td><td>12.92±0.13</td><td>8.5±0.1</td><td>3.7±0.3</td><td>15.2±1.2</td><td>11.66±0.03</td><td>9.0±0.2</td><td>4.7±0.1</td><td>103.3±3.6</td><td>12.26±0.01</td><td>5.1 12.2</td><td>-</td></tr><tr><td>HD 156385<sup>*9</sup></td><td>8</td><td>-</td><td>-</td><td>&lt;1.6</td><td>&lt;12.26</td><td>-</td><td>-</td><td>&lt;1.6</td><td>&lt;12.56</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;10.55</td><td>15.4±1.9</td><td>6.5±1.6</td><td>7.5±1.7</td><td>10.99±0.08</td><td>12.228.4</td><td>-</td></tr><tr><td>HD 151932</td><td>1</td><td>-</td><td>-</td><td>&lt;2.8</td><td>&lt;12.50</td><td>-</td><td>-</td><td>&lt;2.8</td><td>&lt;12.80</td><td>-</td><td>-</td><td>&lt;1.9</td><td>&lt;10.72</td><td>-56.2±1.3</td><td>7.7±1.8</td><td>5.7±1.1</td><td>10.82±0.08</td><td>-71.6 -50.1</td><td>-</td></tr><tr><td>HD 151932</td><td>2</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;12.14</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;12.44</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;10.36</td><td>-44.0±0.1</td><td>4.7±0.1</td><td>32.6±2.0</td><td>11.69±0.02</td><td>-50.1 -40.8</td><td>-</td></tr><tr><td>HD 151932</td><td>3</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.15</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.46</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;10.38</td><td>-37.6±1.5</td><td>8.9±0.5</td><td>25.9±1.9</td><td>11.50±0.03</td><td>-40.8 -31.1</td><td>-</td></tr><tr><td>HD 151932</td><td>4</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.20</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.50</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;10.42</td><td>-24.7±0.3</td><td>6.7±0.1</td><td>47.1±1.4</td><td>11.85±0.01</td><td>-31.1 -20.4</td><td>-</td></tr><tr><td>HD 151932</td><td>5</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;11.90</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;12.20</td><td>-16.1±2.3</td><td>16.3±3.9</td><td>19.0±3.9</td><td>11.72±0.08</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;9.77</td><td>-20.4 -15.0</td><td>-</td></tr><tr><td>HD 151932</td><td>6</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.06</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.36</td><td>-13.8±0.2</td><td>3.6±0.9</td><td>5.9±1.0</td><td>11.26±0.06</td><td>-13.9±0.2</td><td>4.0±0.1</td><td>60.5±2.0</td><td>12.00±0.01</td><td>-15.0 -7.2</td><td>-</td></tr><tr><td>HD 151932</td><td>7</td><td>0.3±0.1</td><td>3.3±0.4</td><td>15.0±1.7</td><td>13.30±0.04</td><td>0.2±0.1</td><td>2.7±0.8</td><td>6.7±1.5</td><td>13.22±0.08</td><td>-1.0±0.4</td><td>6.9±0.5</td><td>26.2±2.1</td><td>11.91±0.03</td><td>-1.8±0.1</td><td>6.9±0.1</td><td>164.8±7.4</td><td>12.57±0.01</td><td>-7.2 4.2</td><td>-</td></tr><tr><td>HD 151932</td><td>8</td><td>7.5±0.4</td><td>2.2±0.7</td><td>51.7±7.1</td><td>14.05±0.03</td><td>7.6±0.4</td><td>2.6±0.3</td><td>41.8±3.0</td><td>14.16±0.02</td><td>10.7±0.1</td><td>2.3±0.9</td><td>4.2±0.9</td><td>11.09±0.08</td><td>9.8±0.1</td><td>3.3±0.1</td><td>85.2±3.3</td><td>12.22±0.01</td><td>4.2 10.8</td><td>-</td></tr><tr><td>HD 151932</td><td>9</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;11.78</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;12.08</td><td>12.6±3.5</td><td>10.5±3.2</td><td>10.4±2.7</td><td>11.46±0.10</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;9.64</td><td>10.8 14.9</td><td>-</td></tr><tr><td>HD 151932</td><td>10</td><td>-</td><td>-</td><td>&lt;2.5</td><td>&lt;12.46</td><td>-</td><td>-</td><td>&lt;2.5</td><td>&lt;12.76</td><td>-</td><td>-</td><td>&lt;1.7</td><td>&lt;10.68</td><td>17.1±0.1</td><td>6.1±0.2</td><td>20.5±1.7</td><td>11.63±0.02</td><td>14.934.3</td><td>-</td></tr><tr><td>HD 151932</td><td>11</td><td>-</td><td>-</td><td>&lt;2.8</td><td>&lt;12.49</td><td>-</td><td>-</td><td>&lt;2.8</td><td>&lt;12.79</td><td>-</td><td>-</td><td>&lt;1.9</td><td>&lt;10.72</td><td>51.5±0.2</td><td>1.9±0.7</td><td>3.3±0.5</td><td>10.58±0.06</td><td>34.355.4</td><td>-</td></tr></tbody></table>
<table><caption>Table 3 – continued</caption><thead><tr><th>Star name</th><th>Component number</th><th>v</th><th>NaI (3302.37)</th><th>EW</th><th>log(N)</th><th>v</th><th>NaI (3302.98)</th><th>EW</th><th>log(N)</th><th>v</th><th>Ti II (3383.76)</th><th>EW</th><th>log(N)</th><th>v</th><th>Ca II (3393.66)</th><th>EW</th><th>log(N)</th><th>Range</th></tr><tr><th></th><th></th><th></th><th>b</th><th></th><th></th><th>b</th><th></th><th></th><th></th><th></th><th>b</th><th></th><th></th><th></th><th>b</th><th></th><th></th><th></th><th></th></tr></thead><tbody><tr><td>HD 152235</td><td>1</td><td>-</td><td>-</td><td>&lt;3.3</td><td>&lt;12.57</td><td>-</td><td>-</td><td>&lt;3.3</td><td>&lt;12.87</td><td>-</td><td>-</td><td>&lt;10.82</td><td>&lt;75.3±0.9</td><td>5.2±2.9</td><td>2.5±0.9</td><td>10.48±0.13</td><td>-85.7–58.9</td><td></td></tr><tr><td>HD 152235</td><td>2</td><td>-42.5±0.2</td><td>2.5±1.4</td><td>3.9±1.1</td><td>12.67±0.10</td><td>-</td><td>-</td><td>&lt;2.5</td><td>&lt;12.75</td><td>-43.0±0.5</td><td>3.0±1.9</td><td>2.6±0.8</td><td>10.86±0.12</td><td>-42.0±0.1</td><td>3.2±0.1</td><td>36.6±1.0</td><td>11.68±0.01</td><td>-58.9–38.7</td></tr><tr><td>HD 152235</td><td>3</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.07</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.37</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;10.32</td><td>-34.9±0.2</td><td>1.0±0.8</td><td>2.8±0.4</td><td>10.54±0.06</td><td>-38.7–30.2</td></tr><tr><td>HD 152235</td><td>4</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.01</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.31</td><td>-26.2±0.2</td><td>1.3±1.2</td><td>1.6±0.6</td><td>10.65±0.13</td><td>-24.9±1.1</td><td>6.3±0.1</td><td>62.7±2.1</td><td>12.03±0.01</td><td>-30.2–22.8</td></tr><tr><td>HD 152235</td><td>5</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;11.81</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;12.11</td><td>-20.0±1.6</td><td>9.3±1.8</td><td>13.6±2.1</td><td>11.59±0.06</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;9.53</td><td>-22.8–18.1</td></tr><tr><td>HD 152235</td><td>6</td><td>-16.2±0.2</td><td>1.0±1.0</td><td>0.8±0.7</td><td>11.96±0.27</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;12.11</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;10.06</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;9.53</td><td>-18.1–13.5</td></tr><tr><td>HD 152235</td><td>7</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.08</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.38</td><td>-10.2±0.6</td><td>3.5±0.7</td><td>9.9±1.1</td><td>11.40±0.05</td><td>-11.2±0.2</td><td>7.0±0.1</td><td>100.3±3.6</td><td>12.26±0.01</td><td>-13.5–4.7</td></tr><tr><td>HD 152235</td><td>8</td><td>0.7±0.3</td><td>1.6±0.6</td><td>28.3±3.6</td><td>13.75±0.03</td><td>0.9±0.3</td><td>1.6±0.4</td><td>21.2±2.1</td><td>13.83±0.03</td><td>1.2±0.8</td><td>4.8±0.3</td><td>28.6±1.6</td><td>11.96±0.02</td><td>2.4±0.1</td><td>6.0±0.2</td><td>182.8±8.9</td><td>12.65±0.01</td><td>-4.7–3.7</td></tr><tr><td>HD 152235</td><td>9</td><td>6.1±0.5</td><td>2.8±0.2</td><td>46.4±3.2</td><td>13.88±0.02</td><td>6.0±0.1</td><td>2.8±0.2</td><td>29.7±1.8</td><td>13.93±0.02</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;9.99</td><td>-</td><td>-</td><td>&lt;0.2</td><td>&lt;9.46</td><td>3.7–7.6</td></tr><tr><td>HD 152235</td><td>10</td><td>-</td><td>&lt;0.7</td><td>&lt;11.89</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;12.19</td><td>9.2±0.2</td><td>1.4±1.4</td><td>1.1±0.6</td><td>10.48±0.18</td><td>-</td><td>-</td><td>-</td><td>&lt;0.3</td><td>&lt;9.61</td><td>7.6–13.3</td></tr><tr><td>HD 152235</td><td>11</td><td>-</td><td>&lt;1.2</td><td>&lt;12.15</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;12.45</td><td>17.0±1.2</td><td>7.3±4.7</td><td>4.0±1.7</td><td>11.05±0.15</td><td>17.7±0.1</td><td>3.4±0.2</td><td>12.1±1.0</td><td>11.40±0.02</td><td>13.3–23.5</td></tr><tr><td>HD 152235</td><td>12</td><td>-</td><td>&lt;1.4</td><td>&lt;12.19</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.49</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;10.44</td><td>29.7±1.3</td><td>7.9±1.5</td><td>8.2±1.3</td><td>11.00±0.06</td><td>23.5–34.8</td></tr><tr><td>HD 152235</td><td>13</td><td>-</td><td>&lt;0.9</td><td>&lt;12.01</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.31</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;10.27</td><td>39.8±0.2</td><td>1.2±1.2</td><td>1.1±0.4</td><td>10.10±0.13</td><td>34.8–42.2</td></tr><tr><td>HD 152003</td><td>1</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.08</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.38</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;10.43</td><td>-62.9±0.3</td><td>1.9±0.8</td><td>4.7±0.7</td><td>10.73±0.06</td><td>-66.8–58.4</td></tr><tr><td>HD 152003</td><td>2</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;12.26</td><td>-</td><td>-</td><td>&lt;1.6</td><td>&lt;12.56</td><td>-</td><td>-</td><td>&lt;1.5</td><td>&lt;10.61</td><td>-53.9±0.7</td><td>4.0±0.8</td><td>8.0±1.2</td><td>10.98±0.06</td><td>-58.4–45.7</td></tr><tr><td>HD 152003</td><td>3</td><td>-</td><td>-</td><td>&lt;1.6</td><td>&lt;12.26</td><td>-</td><td>-</td><td>&lt;1.6</td><td>&lt;12.56</td><td>-</td><td>-</td><td>&lt;1.5</td><td>&lt;10.61</td><td>-37.5±0.2</td><td>8.0±0.3</td><td>44.9±2.5</td><td>11.79±0.02</td><td>-45.7–33.2</td></tr><tr><td>HD 152003</td><td>4</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.06</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.37</td><td>-28.8±0.5</td><td>3.1±2.9</td><td>1.5±1.0</td><td>10.63±0.22</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;10.15</td><td>-33.2–25.1</td></tr><tr><td>HD 152003</td><td>5</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;11.99</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.29</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;10.34</td><td>-21.5±0.2</td><td>4.1±0.2</td><td>36.6±2.3</td><td>11.76±0.02</td><td>-25.1–18.4</td></tr><tr><td>HD 152003</td><td>6</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;11.99</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.29</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;10.34</td><td>-15.4±0.5</td><td>3.0±0.2</td><td>32.1±2.2</td><td>11.74±0.02</td><td>-18.4–11.7</td></tr><tr><td>HD 152003</td><td>7</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.94</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.25</td><td>-8.0±0.7</td><td>10.9±1.0</td><td>35.2±3.8</td><td>12.03±0.04</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;10.04</td><td>-11.7–5.6</td></tr><tr><td>HD 152003</td><td>8</td><td>-1.5±2.1</td><td>11.4±10.8</td><td>7.0±3.8</td><td>12.92±0.18</td><td>-5.1±1.9</td><td>11.2±10.8</td><td>2.7±2.6</td><td>12.79±0.29</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;10.22</td><td>-2.9±0.3</td><td>8.0±0.2</td><td>192.1±16.1</td><td>12.60±0.02</td><td>-5.6–0.4</td></tr><tr><td>HD 152003</td><td>9</td><td>2.4±0.1</td><td>3.2±0.4</td><td>18.8±2.0</td><td>13.36±0.04</td><td>4.4±0.3</td><td>4.4±0.5</td><td>21.5±2.7</td><td>13.80±0.04</td><td>0.3±0.1</td><td>4.7±0.4</td><td>21.1±2.4</td><td>11.83±0.04</td><td>2.0±0.2</td><td>3.0±0.7</td><td>23.7±12.3</td><td>12.17±0.04</td><td>-0.4–4.7</td></tr><tr><td>HD 152003</td><td>10</td><td>7.1±0.4</td><td>2.4±0.6</td><td>49.1±7.5</td><td>14.07±0.03</td><td>7.3±0.4</td><td>2.5±0.3</td><td>29.7±3.6</td><td>14.06±0.03</td><td>-</td><td>&lt;0.5</td><td>&lt;10.16</td><td>11.2±0.7</td><td>4.0±0.1</td><td>-</td><td>58.7±4.1</td><td>12.01±0.02</td><td>&lt;0.7</td></tr><tr><td>HD 152003</td><td>11</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;11.83</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;12.13</td><td>11.1±0.3</td><td>1.5±1.4</td><td>2.1±0.8</td><td>10.80±0.13</td><td>-</td><td>-</td><td>&lt;9.90</td><td>&lt;9.90</td><td>4.7–9.2</td></tr><tr><td>HD 152003</td><td>12</td><td>-</td><td>&lt;0.6</td><td>&lt;11.79</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;12.09</td><td>16.6±0.7</td><td>-</td><td>6.4±4.8</td><td>4.3±1.8</td><td>11.08±0.15</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;9.88</td><td>13.9–18.2</td></tr><tr><td>HD 152003</td><td>13</td><td>-</td><td>&lt;1.3</td><td>&lt;12.16</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.46</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;10.51</td><td>19.8±0.2</td><td>4.2±0.3</td><td>17.2±1.5</td><td>11.40±0.03</td><td>18.2–28.1</td></tr><tr><td>HD 152270'</td><td>1</td><td>-</td><td>-</td><td>&lt;2.2</td><td>&lt;12.40</td><td>-</td><td>-</td><td>&lt;2.2</td><td>&lt;12.70</td><td>-</td><td>-</td><td>&lt;1.8</td><td>&lt;10.69</td><td>-37.5±1.1</td><td>6.4±0.3</td><td>32.7±1.7</td><td>11.62±0.02</td><td>-50.4–34.7</td></tr><tr><td>HD 152270'</td><td>2</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;11.99</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.29</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;10.28</td><td>-31.8±0.2</td><td>1.0±0.8</td><td>3.8±0.6</td><td>10.70±0.06</td><td>-34.7–28.5</td></tr><tr><td>HD 152270'</td><td>3</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.05</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.35</td><td>-25.0±0.3</td><td>6.5±1.2</td><td>13.5±2.0</td><td>11.57±0.06</td><td>-25.3±0.1</td><td>4.1±0.1</td><td>67.0±2.4</td><td>12.08±0.01</td><td>-28.5–21.5</td></tr><tr><td>HD 152270'</td><td>4</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.10</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;12.40</td><td>-17.1±0.3</td><td>1.7±1.6</td><td>2.2±0.8</td><td>10.70±0.13</td><td>-18.5±0.1</td><td>2.3±0.2</td><td>17.9±1.8</td><td>11.65±0.02</td><td>-21.5–13.5</td></tr><tr><td>HD 152270'</td><td>5</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.15</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.45</td><td>-10.1±0.3</td><td>5.1±0.6</td><td>15.3±1.7</td><td>11.68±0.04</td><td>-8.4±0.2</td><td>7.0±0.1</td><td>170.4±5.6</td><td>12.45±0.01</td><td>-13.5–4.6</td></tr><tr><td>HD 152270'</td><td>6</td><td>-1.2±0.5</td><td>10.4±3.6</td><td>12.1±3.2</td><td>13.14±0.10</td><td>0.3±1.0</td><td>10.8±8.1</td><td>6.8±3.0</td><td>13.18±0.16</td><td>0.1±0.3</td><td>6.2±0.7</td><td>22.0±2.2</td><td>11.80±0.04</td><td>0.9±0.6</td><td>3.6±0.1</td><td>29.3±4.0</td><td>11.99±0.02</td><td>-4.6–5.8</td></tr><tr><td>HD 152270'</td><td>7</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;11.79</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;12.09</td><td>11.6±4.2</td><td>15.6±14.8</td><td>5.7±4.1</td><td>11.23±0.22</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;9.73</td><td>5.8–9.7</td></tr><tr><td>HD 152270'</td><td>8</td><td>7.9±0.4</td><td>2.0±0.4</td><td>33.2±2.5</td><td>13.77±0.02</td><td>8.1±0.3</td><td>1.9±0.4</td><td>22.8±1.5</td><td>13.85±0.02</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>7.5±0.5</td><td>2.7±0.1</td><td>61.6±2.3</td><td>12.07±0.01</td><td>9.7–13.7</td></tr><tr><td>HD 152270'</td><td>9</td><td>-</td><td>&lt;1.7</td><td>&lt;12.28</td><td>-</td><td>-</td><td>&lt;1.7</td><td>&lt;12.28</td><td>19.0±0.5</td><td>3.9±3.7</td><td>1.9±1.2</td><td>10.71±0.22</td><td>20.1±0.1</td><td>4.8±0.1</td><td>52.0±1.5</td><td>11.87±0.01</td><td>13.7–25.6</td><td>18.2±1.5</td><td>10.31±0.10</td><td>25.6–35.0</td></tr><tr><td>HD 152270'</td><td>10</td><td>-</td><td>&lt;1.3</td><td>&lt;12.17</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.48</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;10.47</td><td>31.7±0.5</td><td>1.6±1.4</td><td>1.8±0.5</td><td>10.40±0.03</td><td>18.2–28.1</td><td></td><td></td><td></td></tr></tbody></table>
<table><caption>Table 3 - continued</caption><thead><tr><th>Star name</th><th>Component number</th><th>v</th><th>Na I (3302.37)</th><th>EW</th><th>log(N)</th><th>v</th><th>Na I (3302.98)</th><th>EW</th><th>log(N)</th><th>v</th><th>Ti II (3383.76)</th><th>EW</th><th>log(N)</th><th>v</th><th>Ca II (393.66)</th><th>EW</th><th>log(N)</th><th>Vel. Range</th></tr><tr><th></th><th></th><th></th><th>b</th><th></th><th></th><th>b</th><th></th><th></th><th></th><th></th><th>b</th><th>b</th><th></th><th></th><th>v</th><th>b</th><th></th><th></th><th></th></tr></thead><tbody><tr><td>HD 145482</td><td>1</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.07</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.37</td><td>-19.5±0.2</td><td>4.3±1.7</td><td>4.0±1.1</td><td>11.06±0.10</td><td>-19.4±0.1</td><td>3.4±0.5</td><td>6.3±0.6</td><td>10.89±0.04</td><td>-27.1 -15.6</td></tr><tr><td>HD 145482</td><td>2</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.93</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.23</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;10.31</td><td>-11.8±0.2</td><td>1.2±1.1</td><td>1.5±0.4</td><td>10.25±0.10</td><td>-15.6 -7.2</td></tr><tr><td>HD 145482</td><td>3</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.95</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.25</td><td>-2.6±0.2</td><td>1.4±1.4</td><td>0.5±0.4</td><td>10.10±0.29</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;9.83</td><td>-7.2 1.6</td></tr><tr><td>HD 145482</td><td>4</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.01</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;12.32</td><td>5.5±0.5</td><td>2.9±2.7</td><td>1.2±0.8</td><td>10.52±0.22</td><td>6.1±0.2</td><td>3.1±2.1</td><td>1.7±0.6</td><td>10.29±0.13</td><td>1.6 11.8</td></tr><tr><td>HD 157038<sup>4,6</sup></td><td>1</td><td>-</td><td>&lt;1.3</td><td>&lt;12.18</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.48</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-87.3</td><td>-</td><td>-</td><td>-92.0 -78.4</td></tr><tr><td>HD 157038<sup>4,6</sup></td><td>2</td><td>-</td><td>&lt;1.4</td><td>&lt;12.19</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.49</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-69.6</td><td>-</td><td>-</td><td>-</td><td>-78.4 -64.3</td></tr><tr><td>HD 157038<sup>4,6</sup></td><td>3</td><td>-</td><td>&lt;1.0</td><td>&lt;12.07</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.37</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-59.1</td><td>-</td><td>-</td><td>-64.3</td><td>-53.7</td></tr><tr><td>HD 157038<sup>4,6</sup></td><td>4</td><td>-</td><td>&lt;1.4</td><td>&lt;12.21</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.51</td><td>-47.8</td><td>-</td><td>-</td><td>-</td><td>-48.9</td><td>-</td><td>-</td><td>-53.7 -39.2</td><td>-</td></tr><tr><td>HD 157038<sup>4,6</sup></td><td>5</td><td>-</td><td>&lt;1.2</td><td>&lt;12.12</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;12.42</td><td>-29.4</td><td>-</td><td>-</td><td>-</td><td>-30.5</td><td>-</td><td>-</td><td>-39.2 -27.2</td><td>-</td></tr><tr><td>HD 157038<sup>4,6</sup></td><td>6</td><td>-25.2±0.6</td><td>3.1±2.9</td><td>1.9±0.8</td><td>12.34±0.15</td><td>-</td><td>&lt;0.5</td><td>&lt;12.06</td><td>-23.6</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-27.2 -22.0</td><td>-</td></tr><tr><td>HD 157038<sup>4,6</sup></td><td>7</td><td>-</td><td>&lt;0.3</td><td>&lt;11.59</td><td>-20.7±0.7</td><td>2.2±0.0</td><td>1.0±0.7</td><td>12.37±0.22</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-18.5</td><td>-</td><td>-</td><td>-22.0 -18.5</td><td>-</td></tr><tr><td>HD 157038<sup>4,6</sup></td><td>8</td><td>-17.8±0.4</td><td>2.4±0.8</td><td>5.2±0.8</td><td>12.77±0.06</td><td>-17.0±0.2</td><td>1.0±2.3</td><td>1.0±0.5</td><td>12.34±0.19</td><td>-17.4</td><td>-</td><td>-</td><td>-17.2</td><td>-</td><td>-</td><td>-18.5 -14.0</td><td>-</td></tr><tr><td>HD 157038<sup>4,6</sup></td><td>9</td><td>-10.7±0.2</td><td>1.0±1.0</td><td>1.1±0.6</td><td>12.12±0.19</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;12.00</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-14.0 -9.6</td><td>-</td></tr><tr><td>HD 157038<sup>4,6</sup></td><td>10</td><td>-8.0±0.1</td><td>4.1±0.2</td><td>21.7±1.7</td><td>13.43±0.03</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-9.6 -7.2</td><td>-</td></tr><tr><td>HD 157038<sup>4,6</sup></td><td>11</td><td>-</td><td>&lt;0.2</td><td>&lt;11.23</td><td>-</td><td>-</td><td>&lt;0.2</td><td>&lt;11.54</td><td>-6.1</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-7.2 5.7</td><td>-</td></tr><tr><td>HD 157038<sup>4,6</sup></td><td>12</td><td>-</td><td>&lt;0.5</td><td>&lt;11.76</td><td>-5.1±0.2</td><td>1.0±0.0</td><td>1.0±0.6</td><td>12.37±0.19</td><td>-5.8</td><td>-</td><td>-</td><td>-</td><td>-5.0</td><td>-</td><td>-</td><td>-5.7 -0.4</td><td>-</td></tr><tr><td>HD 157038<sup>4,6</sup></td><td>13</td><td>5.6±0.4</td><td>2.1±0.2</td><td>13.1±1.1</td><td>13.24±0.03</td><td>5.6±0.3</td><td>1.7±0.5</td><td>6.7±0.7</td><td>13.21±0.04</td><td>3.5</td><td>-</td><td>-</td><td>3.0</td><td>-</td><td>-</td><td>-0.4 2.2</td><td>-</td></tr><tr><td>HD 157038<sup>4,6</sup></td><td>14</td><td>0.0±0.4</td><td>2.3±0.3</td><td>13.7±1.2</td><td>13.26±0.03</td><td>0.0±0.4</td><td>2.5±0.5</td><td>7.7±0.8</td><td>13.28±0.04</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-2.2 6.2</td><td>-</td></tr><tr><td>HD 157038<sup>4,6</sup></td><td>15</td><td>-</td><td>&lt;0.9</td><td>&lt;12.00</td><td>13.9±0.8</td><td>5.0±3.0</td><td>1.0±1.0</td><td>12.36±0.29</td><td>-</td><td>-</td><td>-</td><td>-</td><td>11.0</td><td>-</td><td>-</td><td>6.2 15.3</td><td>-</td></tr><tr><td>HD 157038<sup>4,6</sup></td><td>16</td><td>-</td><td>&lt;0.7</td><td>&lt;11.92</td><td>-</td><td>-</td><td>&lt;0.7</td><td>&lt;12.22</td><td>18.2</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-</td><td>15.3 22.9</td><td>-</td></tr><tr><td>HD 143275</td><td>1</td><td>-</td><td>&lt;0.6</td><td>&lt;11.82</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;12.12</td><td>-25.9±0.2</td><td>1.0±1.0</td><td>0.4±0.4</td><td>10.10±0.29</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-27.9 -21.8</td><td>-</td></tr><tr><td>HD 143275</td><td>2</td><td>-</td><td>&lt;0.6</td><td>&lt;11.83</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;12.13</td><td>-17.7±0.7</td><td>4.2±1.7</td><td>3.8±1.0</td><td>11.03±0.10</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-21.8 -15.6</td><td>-</td></tr><tr><td>HD 143275</td><td>3</td><td>-13.6±0.7</td><td>3.7±3.5</td><td>0.8±0.5</td><td>11.96±0.20</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;12.07</td><td>-</td><td>&lt;0.5</td><td>&lt;10.10</td><td>-</td><td>-</td><td>-</td><td>-15.6 -10.2</td><td>-</td></tr><tr><td>HD 143275</td><td>4</td><td>-</td><td>&lt;0.6</td><td>&lt;11.82</td><td>-</td><td>-</td><td>&lt;0.6</td><td>&lt;12.12</td><td>-6.9±0.5</td><td>3.0±2.8</td><td>1.2±0.8</td><td>10.54±0.21</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-10.2 -4.2</td><td>-</td></tr><tr><td>HD 143275</td><td>5</td><td>-1.6±0.4</td><td>2.0±0.4</td><td>10.4±1.1</td><td>13.10±0.04</td><td>-1.6±0.1</td><td>1.7±0.7</td><td>4.8±0.8</td><td>13.06±0.06</td><td>-1.5±0.1</td><td>0.6±0.6</td><td>1.3±0.5</td><td>10.55±0.15</td><td>-</td><td>-</td><td>-4.2 0.9</td><td>-</td></tr><tr><td>HD 143275</td><td>6</td><td>-</td><td>&lt;0.4</td><td>&lt;11.69</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;11.99</td><td>3.3±0.2</td><td>1.0±1.0</td><td>0.2±0.2</td><td>9.80±0.29</td><td>-</td><td>-</td><td>-</td><td>-</td><td>0.9 5.3</td><td>-</td></tr><tr><td>HD 163745</td><td>1</td><td>-</td><td>&lt;2.2</td><td>&lt;12.40</td><td>-</td><td>-</td><td>&lt;2.2</td><td>&lt;12.70</td><td>-9.5±0.8</td><td>4.8±4.6</td><td>3.2±2.0</td><td>10.95±0.21</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-19.1 -5.7</td><td>-</td></tr><tr><td>HD 163745</td><td>2</td><td>-</td><td>&lt;1.0</td><td>&lt;12.07</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.37</td><td>-2.0±0.5</td><td>1.7±1.6</td><td>2.1±1.1</td><td>10.77±0.18</td><td>-</td><td>-</td><td>-</td><td>-</td><td>-5.7 0.5</td><td>-</td></tr><tr><td>HD 163745</td><td>3</td><td>-</td><td>&lt;1.4</td><td>&lt;12.20</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.50</td><td>3.0±0.2</td><td>3.0±0.6</td><td>15.8±1.8</td><td>11.70±0.04</td><td>-</td><td>-</td><td>-</td><td>-</td><td>0.5 8.9</td><td>-</td></tr><tr><td>HD 155806</td><td>1</td><td>-</td><td>&lt;1.9</td><td>&lt;12.33</td><td>-</td><td>-</td><td>&lt;1.9</td><td>&lt;12.63</td><td>-</td><td>-</td><td>&lt;1.7</td><td>&lt;10.67</td><td>-37.0±0.1</td><td>4.9±0.5</td><td>23.5±2.4</td><td>11.47±0.04</td><td>-46.7 -32.5</td><td>-</td></tr><tr><td>HD 155806</td><td>2</td><td>-</td><td>&lt;1.3</td><td>&lt;12.17</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.47</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;10.51</td><td>-28.0±0.4</td><td>2.6±0.6</td><td>10.8±1.4</td><td>11.12±0.05</td><td>-32.5 -22.8</td><td>-</td></tr><tr><td>HD 155806</td><td>3</td><td>-</td><td>&lt;1.7</td><td>&lt;12.29</td><td>-</td><td>-</td><td>&lt;1.7</td><td>&lt;12.59</td><td>-16.3±1.3</td><td>10.4</td><td>3.1±2.9</td><td>10.94±0.28</td><td>-18.8±1.0</td><td>6.0±0.5</td><td>26.1±2.9</td><td>11.55±0.04</td><td>-22.8 -9.9</td><td>-</td></tr><tr><td>HD 155806</td><td>4</td><td>-</td><td>&lt;1.3</td><td>&lt;12.17</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.47</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;10.51</td><td>-22.2±0.4</td><td>2.2±0.8</td><td>11.6±4.2</td><td>11.52±0.06</td><td>-9.9 0.0</td><td>-</td></tr><tr><td>HD 155806</td><td>5</td><td>1.4±0.3</td><td>1.5±1.5</td><td>1.6±0.9</td><td>12.27±0.18</td><td>2.4±0.3</td><td>1.5±1.5</td><td>1.1±0.9</td><td>12.39±0.26</td><td>1.5±0.3</td><td>5.9±0.5</td><td>23.5±2.5</td><td>11.86±0.04</td><td>3.2±0.1</td><td>8.7±0.2</td><td>173.3±12.5</td><td>12.49±0.02</td><td>0.0 5.4</td></tr><tr><td>HD 155806</td><td>6</td><td>8.0±0.5</td><td>2.5±0.4</td><td>16.8±1.4</td><td>13.35±0.03</td><td>8.1±0.1</td><td>2.4±0.6</td><td>10.0±1.4</td><td>13.41±0.05</td><td>9.7±1.0</td><td>4.8±2.2</td><td>6.2±1.6</td><td>11.23±0.10</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;10.04</td><td>5.4 11.7</td></tr><tr><td>HD 155806</td><td>7</td><td>14.1±0.3</td><td>1.5±1.5</td><td>1.1±0.9</td><td>12.10±0.26</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.23</td><td>15.7±4.9</td><td>10.0±9.5</td><td>4.4±2.9</td><td>11.09±0.22</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;9.99</td><td>11.7 17.4</td></tr><tr><td>HD 155806</td><td>8</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.07</td><td>-</td><td>-</td><td>&lt;1.0</td><td>&lt;12.37</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;10.41</td><td>19.9±0.4</td><td>2.6±1.2</td><td>3.8±1.2</td><td>10.85±0.08</td><td>17.4 25.1</td><td>-</td></tr></tbody></table>
<table><caption>**Table 3 – continued**</caption><thead><tr><th rowspan="2">Star name</th><th rowspan="2">Component number</th><th colspan="3">Na I (3302.37)</th><th colspan="3">Na I (3302.98)</th><th colspan="3">Ti II (3838.76)</th><th colspan="3">Ca II (3393.66)</th><th rowspan="2">Vol. Range</th></tr><tr><th>v</th><th>b</th><th>EW</th><th>log(N)</th><th>v</th><th>b</th><th>EW</th><th>v</th><th>b</th><th>EW</th><th>log(N)</th><th>v</th><th>b</th><th>EW</th></tr></thead><tbody><tr><td>HD 163758</td><td>1</td><td>-</td><td>-</td><td>&lt;2.2</td><td>&lt;12.39</td><td>-</td><td>-</td><td>&lt;12.69</td><td>-</td><td>-</td><td>&lt;2.1</td><td>&lt;10.77</td><td>-46.9±1.1</td><td>6.4±3.2</td><td>2.9±1.0</td><td>10.53±0.13</td><td>-59.7–-41.0</td></tr><tr><td>HD 163758</td><td>2</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;12.13</td><td>-</td><td>-</td><td>&lt;12.43</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;10.50</td><td>-35.1±0.1</td><td>3.0±0.1</td><td>17.7±1.0</td><td>11.40±0.02</td><td>-41.0–-30.8</td></tr><tr><td>HD 163758</td><td>3</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.17</td><td>-</td><td>-</td><td>&lt;12.47</td><td>-26.7±0.8</td><td>5.5±1.9</td><td>6.7±1.9</td><td>11.30±0.10</td><td>-26.2±0.1</td><td>4.0±0.1</td><td>59.9±2.0</td><td>11.99±0.01</td><td>-30.8–-19.6</td></tr><tr><td>HD 163758</td><td>4</td><td>-</td><td>-</td><td>&lt;1.3</td><td>&lt;12.18</td><td>-</td><td>-</td><td>&lt;12.48</td><td>-12.0±0.3</td><td>7.8±1.1</td><td>18.0±2.5</td><td>11.75±0.05</td><td>-13.7±0.2</td><td>6.5±0.1</td><td>94.9±3.4</td><td>12.23±0.01</td><td>-19.6–-8.2</td></tr><tr><td>HD 163758</td><td>5</td><td>-3.8±0.3</td><td>1.7±0.4</td><td>20.3±1.9</td><td>13.48±0.03</td><td>-3.6±0.3</td><td>1.6±0.4</td><td>13.3±1.2</td><td>13.56±0.03</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;10.41</td><td>-3.3±0.1</td><td>4.3±0.2</td><td>101.2±12.2</td><td>12.48±0.02</td><td>-8.200</td></tr><tr><td>HD 163758</td><td>6</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;11.77</td><td>-</td><td>-</td><td>&lt;12.07</td><td>3.6±0.3</td><td>13.8±1.7</td><td>51.4±6.3</td><td>12.15±0.05</td><td>-</td><td>-</td><td>-</td><td>-</td><td>&lt;9.65</td><td>0.045</td></tr><tr><td>HD 163758</td><td>7</td><td>6.4±0.1</td><td>4.4±1.0</td><td>9.5±1.4</td><td>13.03±0.06</td><td>6.5±0.2</td><td>4.1±1.8</td><td>5.1±1.3</td><td>13.06±0.10</td><td>3.5±0.2</td><td>7.2±0.5</td><td>33.4±3.5</td><td>12.13±0.03</td><td>5.3±0.1</td><td>4.8±0.2</td><td>105.4±15.7</td><td>12.59±0.02</td><td>4.598</td></tr><tr><td>HD 163758</td><td>8</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;12.11</td><td>-</td><td>-</td><td>&lt;1.2</td><td>&lt;12.42</td><td>-</td><td>-</td><td>&lt;1.1</td><td>&lt;10.49</td><td>14.2±0.2</td><td>5.9±0.1</td><td>93.7±2.8</td><td>12.15±0.01</td><td>9.819</td></tr><tr><td>HD 163758</td><td>9</td><td>25.8±0.2</td><td>3.1±1.5</td><td>4.1±1.1</td><td>12.66±0.10</td><td>26.1±0.3</td><td>4.1±3.7</td><td>3.0±1.3</td><td>12.83±0.16</td><td>23.3±1.1</td><td>6.4±4.5</td><td>4.6±1.9</td><td>11.10±0.15</td><td>25.4±0.1</td><td>4.3±0.1</td><td>51.0±1.6</td><td>11.91±0.01</td><td>19.7320</td></tr><tr><td>HD 163758</td><td>10</td><td>-</td><td>-</td><td>&lt;3.8</td><td>&lt;12.63</td><td>-</td><td>-</td><td>&lt;3.8</td><td>&lt;12.93</td><td>-</td><td>-</td><td>&lt;3.7</td><td>&lt;11.01</td><td>38.9±0.4</td><td>6.5±0.8</td><td>8.9±1.1</td><td>11.02±0.05</td><td>32.064.6</td><td>64.967</td></tr><tr><td>HD 163758</td><td>11</td><td>-</td><td>-</td><td>&lt;3.8</td><td>&lt;12.63</td><td>-</td><td>-</td><td>&lt;3.8</td><td>&lt;12.93</td><td>-</td><td>-</td><td>&lt;3.6</td><td>&lt;11.00</td><td>90.4±0.6</td><td>3.2±1.9</td><td>1.8±0.6</td><td>10.32±0.12</td><td>64.6</td><td></td></tr><tr><td>HD 148184</td><td>1</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.20</td><td>-</td><td>-</td><td>&lt;1.4</td><td>&lt;12.50</td><td>-13.7±0.1</td><td>6.5±1.2</td><td>11.6±1.8</td><td>11.53±0.06</td><td>-14.6±0.4</td><td>4.1±0.2</td><td>22.9±1.3</td><td>11.49±0.02</td><td>-24.8–-11.1</td></tr><tr><td>HD 148184</td><td>2</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;11.95</td><td>-</td><td>-</td><td>&lt;0.8</td><td>&lt;12.25</td><td>-</td><td>-</td><td>&lt;0.9</td><td>&lt;10.41</td><td>-8.0±1.1</td><td>4.5±0.5</td><td>10.2±1.0</td><td>11.10±0.04</td><td>-11.1–-3.3</td></tr><tr><td>HD 148184</td><td>3</td><td>0.2±0.7</td><td>1.0±1.0</td><td>0.1±0.1</td><td>11.12±0.20</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;12.03</td><td>2.5±0.3</td><td>5.1±4.1</td><td>2.8±1.2</td><td>10.9±0.15</td><td>1.4±0.4</td><td>2.3±0.1</td><td>39.0±1.2</td><td>11.79±0.01</td><td>-3.31.3</td></tr><tr><td>HD 148184</td><td>4</td><td>1.2±0.4</td><td>2.1±0.2</td><td>31.4±2.1</td><td>13.70±0.02</td><td>1.2±0.3</td><td>1.9±0.3</td><td>24.3±1.5</td><td>13.86±0.02</td><td>-</td><td>-</td><td>&lt;0.5</td><td>&lt;10.11</td><td>-</td><td>-</td><td>&lt;0.4</td><td>&lt;9.69</td><td>1.35.2</td></tr></tbody></table>

Comments: (1) Poor baseline fitting at 3302 Å. No sodium components fitted. (2) Stellar contamination removed in Ti and Ca. (3) Stellar Ca line has been fitted and removed. (4) Ca heavily contaminated by stellar profile, only component velocities given. (5) Components 3–5 and 10 may be stellar. (6) Ti heavily contaminated by stellar profile, not fitted. (7) Stellar lines of unknown width. (8) Sodium lines are in poor agreement. (9) LSR velocity of star unknown.

The average difference in the total is less than 0.01 dex, with the maximum being 0.02 dex and the lines were close to saturation in this case. Again this compares well with the total error in the Ca II K column density estimated in Section 3.5, which for Ca II is 0.02 dex for both the median and the mode for the total estimated error. We are thus confident that the derived errors in the column densities give a fair approximation of the true errors in the analysis. Since the Ti lines have similar structure to the Ca lines, an average S/N = 300 and do not appear to be saturated, we would not expect the uncertainty in the total column density to exceed 0.05 dex which is the mode of the errors estimated from the component fits as described in Section 3.5.

In the rest of this paper, we take the total Na I column density as the average of the values derived from each line. We do not take into account saturation effects, as in general they are of a similar order to the standard deviation of the difference in the column density from each line. Because the Ca II H line is severely blended with stellar H I and He I features, we do not use this species other than for the above comparison, and our Ca column densities are derived from Ca II K only.

## 3.7 Comparisons with previous work

From an examination of existing data, we have found that four of our stars have been previously studied, and column densities determined for some of the species of interest. In Table 5, we compare our results for the total column density with those derived in other studies. The agreement between our Ca II total column density and those of other authors is remarkably good. In the three cases where comparisons could be made, all our values are within ±0.02 dex of the results reported by the other authors. This is to be expected as the strength of the Ca II spectral line is sufficiently high that it will not be significantly affected by noise in the lower S/N studies of the other authors. Conversely, the Na I UV doublet and the Ti II line are much weaker and hence we do not expect to obtain as good an agreement, as many of the weaker features will be obscured by the noise. Indeed, we find differences of up to 0.33 dex for these lines. Although we have been able to compare relatively few sightlines, the agreement we have found is encouraging and we believe that our high S/N spectra allow us to place the best estimates to date on the column densities of Na I UV, Ti II and Ca II towards each of our stellar targets.

# 4 RESULTS

## 4.1 Interstellar clouds along each line of sight

The values of *v*, *b*, EW and log *N* are tabulated in Table 3 for each component of each interstellar line observed towards each sightline. We have associated components in each species based primarily on their velocity. As a general rule, components which lie within 3.0 km s⁻¹ have been associated. We note that there remains the possibility that even at a resolution of 3.75 km s⁻¹, the features detected may be blends of several physically different parcels of gas (Welty et al. 1996), especially when Na is compared with either Ti or Ca, where components are often found not to match in velocity space. In general, we can usually associate components that appear in Ti with components in Ca.

## 4.2 Total column densities along each line of sight

In Table 4, we present the total column density for the Na I UV doublet (at 3302 Å), Ti II at 3384 Å and Ca II K at 3934 Å. These