DOI: 10.5281/zenodo.17385333
title: The catalogs for the paper ''The reason for the occurrence of W-type contact binaries''

description: We provide two catalogs: an extended one that includes all original parameters and a filtered result one, containing 476 and 44 parameters, respectively. 

The parameters in the extended catalog are categorized into nine groups:1. Light curve analysis results, with parameter names ending in "LC". These originate from four light curve analysis studies (2020PASJ...72..103L, 2020ApJS..247...50S, 2021ApJS..254...10L, 2023MNRAS.525.4596D).2. The ninth catalogue of spectroscopic binary orbits, with parameter names ending in "SB9". The source is 2004A&A...424..727P.3. Cluster membership determination in Gaia DR3, with parameter names ending in "CLU". The source is 2023A&A...675A..68V.4. Atmospheric parameters from Gaia DR3, with parameter names ending in "AP" or "APa". The source is 2023A&A...674A..26C.5. Atmospheric parameters from LAMOST DR11, with parameter names ending in "Lamost". The source is 2015RAA....15.1095L.6. Primary parameters derived using the Teff-Density-Fe/H and the MIST database, with parameter names ending in "T1Rho1FeH-MIST". The source is this work.7. Primary parameters derived using the Teff-Density-Fe/H and the PARSEC database, with parameter names ending in "T1Rho1FeH-PARSEC". The source is this work.8. Primary parameters derived using the Teff-logg-Fe/H and the PARSEC database, with parameter names ending in "T1loggFeH-MIST". The source is this work.9. Filtered or corrected stellar parameters based on all the aforementioned catalogs, with parameter names ending in "Hand". The source is this work.

Below is a description of all parameters.

1. Light curve analysis results, with parameter names ending in "LC". These originate from four light curve analysis studies (2020PASJ...72..103L, 2020ApJS..247...50S, 2021ApJS..254...10L, 2023MNRAS.525.4596D).'Name_LC'  : Star name  'RA_LC'  : Right Ascension (RA) coordinates (four light curve analysis studies)  'DEC_LC'  : Declination (DEC) coordinates (four light curve analysis studies)  'Period_LC'  : Period (d)  'T1_LC'  : Primary star temperature (The definition of the primary star follows the four light curve analysis studies and may not necessarily be the more massive component)  'T1_err_LC'  : Uncertainty in primary star temperature  'i_LC'  : Orbital inclination (degree)  'i_err_LC'  : Uncertainty in orbital inclination  'q_LC'  : Mass ratio (The definition of the primary star follows the four light curve analysis studies and may not necessarily be less than 1)  'q_err_LC'  : Uncertainty in mass ratio  'f_LC'  : Fill-out factor  'f_err_LC'  : Uncertainty in fill-out factor  'T2/T1_LC'  : Temperature ratio  'T2/T1_err_LC'  : Uncertainty in temperature ratio  'R1/A_LC'  : Primary star's relative radius (in units of the semi-major axis)  'R2/A_LC'  : Secondary star's relative radius (in units of the semi-major axis)  'R2/R1_LC'  : Radius ratio  'L3/LtotBand_LC'  : Third light contribution percentage  'L3/LtotBand_err_LC'  : Uncertainty in third light contribution percentage  'Author_LC'  : Author name (first author of the four light curve analysis studies)  'Bibcode_LC'  : Reference bibcode  'Band_LC'  : Observation band  'Solver_LC'  : Software used (WD or Phoebe)  'MethodQ_LC'  : Method for determining mass ratio (Photometry or Radial Velocity)  'M1_LC'  : Primary star mass  'M2_LC'  : Secondary star mass  'R1_LC'  : Primary star radius  'R2_LC'  : Secondary star radius  'Spots_LC'  : Presence of spots in analysis (1 = yes, 0 = no, -999 = no data)  'RA_Sim_LC'  : RA coordinates from Simbad  'DEC_Sim_LC'  : DEC coordinates from Simbad  'COO_BIBCODE_Sim_LC'  : Reference for Simbad coordinates  'COO_ERR_MAJA_Sim_LC'  : Major axis error of Simbad coordinates  'COO_ERR_MINA_Sim_LC'  : Minor axis error of Simbad coordinates  'COO_ERR_ANGLE_Sim_LC'  : Position angle error of Simbad coordinates  'NumCooFrom_Sim_LC'  : If no source was retrieved from Simbad using the star name, this represents the number of sources found within 1 arcsecond through coordinate search  'DuplicateNt_LC'  : Number of duplicates (Some sources appear multiple times in the four studies; this parameter indicates how many times a source was duplicated. Duplicate results were merged into a single entry.)  

 

2. The ninth catalogue of spectroscopic binary orbits, with parameter names ending in "SB9". The source is 2004A&A...424..727P.'System_number_SB9'  : System Number  'Orbit_number_SB9'  : Orbit number for the system  'Period_SB9'  : Period (d)  'PeriastronTime_SB9'  : Error on periastron time (d)  'PeriastronTimeFlag_SB9'  : Flag on periastron time  'eccentricity_SB9'  : Eccentricity  'ArgumentOfPeriastron_SB9'  : Argument of periastron (deg)  'RV1_SB9'  : Radial velocity of component 1 (RV1)  'RV2_SB9'  : Radial velocity of component 2 (RV2)  'Grade_SB9'  : Grade (0: poor, 5: definitive)  'Bibcode_SB9'  : Reference bibcode  'Contributor_SB9'  : Contributor  'Accessibility_SB9'  : Accessibility  'ReferenceAdoptedForTheTimes_SB9'  : Reference adopted for the times (JD or MJD)  'coordinates1900_SB9'  : Coordinates from epoch 1900.0 (for backward compatibility with SB8)  'coordinates2000_SB9'  : Coordinates from epoch 2000.0  'Component_SB9'  : Component  'MagnitudeOfComponent1_SB9'  : Magnitude of component 1  'FilterComponent1_SB9'  : Filter for component 1  'MagnitudeOfComponent2_SB9'  : Magnitude of component 2  'FilterComponent2_SB9'  : Filter for component 2  'SpectralTypeComponent1_SB9'  : Spectral type of component 1  'SpectralTypeComponent2_SB9'  : Spectral type of component 2  'RA_SB9'  : Right Ascension (RA)  'DEC_SB9'  : Declination (DEC)  'K1_SB9'  : Semi-amplitude of RV1 (km/s)  'K1_err_SB9'  : Error in K1 (km/s)  'K2_SB9'  : Semi-amplitude of RV2 (km/s)  'K2_err_SB9'  : Error in K2 (km/s)  'V0_SB9'  : Systemic velocity (km/s)  'V0_err_SB9'  : Error in systemic velocity (km/s)  'Period_err_SB9'  : Period uncertainty (d)  'PeriastronTime_err_SB9'  : Error in periastron time (d)  'eccentricity_err_SB9'  : Error in eccentricity  'omega_err_SB9'  : Error in argument of periastron (deg)  'rmsRV1_SB9'  : Root mean square (RMS) of RV1 (km/s)  'rmsRV2_SB9'  : Root mean square (RMS) of RV2 (km/s)  'priority_SB9'  : Priority defined based on whether the source has double radial velocity data and publication year (not originally provided in SB9, calculated by this work)  'DuplicateNt_SB9'  : Number of times this source appears as a duplicate  

3. Cluster membership determination in Gaia DR3, with parameter names ending in "CLU". All these parameters are taken from 2023A&A...675A..68V, which we copy below.'GaiaDR3_CLU'  : Gaia DR3 source ID (source_id)  'RAdeg_CLU'  : Right Ascension (ICRS) (ra)  'DEdeg_CLU'  : Declination (ICRS) (dec)  'Plx_CLU'  : Absolute stellar parallax (parallax)  'pmRA_CLU'  : Proper motion in right ascension direction (pmra)  'pmDE_CLU'  : Proper motion in declination direction (pmdec)  'Gmag_CLU'  : G-band mean magnitude (phot_g_mean_mag)  'BPmag_CLU'  : BP-band mean magnitude (phot_bp_mean_mag)  'RPmag_CLU'  : RP-band mean magnitude (phot_rp_mean_mag)  'Cluster_CLU'  : Cluster name (cluster)  'Pmemb_CLU'  : Membership probability (PMemb)  'RA2000_CLU'  : Cluster Right Ascension (J2000)  'DEC2000_CLU'  : Cluster Declination (J2000)  'SName_CLU'  : Cluster Simbad name  'CRA_Sim_CLU'  : Cluster Right Ascension from Simbad  'CDEC_Sim_CLU'  : Cluster Declination from Simbad  'CNumCooFrom_Sim_CLU'  : Number of Simbad sources found within 1 arcsecond of RA2000_CLU-DEC2000_CLU  'CCOO_BIBCODE_Sim_CLU'  : Coordinate reference bibcode from Simbad  

4. Atmospheric parameters from Gaia DR3, with parameter names ending in "AP" or "APa". The source is 2023A&A...674A..26C.Since Gaia DR3 provides 226 parameters, we use to a separate file for the parameter descriptions, named Description_of_the_parameters_in_the_catalog_of_Atmospheric_parameters_from_Gaia_DR3.xlsx.

5. Atmospheric parameters from LAMOST DR11, with parameter names ending in "Lamost". The source is 2015RAA....15.1095L. 'C_designation_Lamost', Combined designation of the LAMOST source 'designation_Lamost', Unique identifier of the LAMOST source 'ra_Lamost', Right ascension (J2000) 'dec_Lamost', Declination (J2000) 'teff_Lamost', Effective temperature (K) 'teff_err_Lamost', Uncertainty in effective temperature (K) 'logg_Lamost', Surface gravity (logarithmic scale, log(cm s⁻²)) 'logg_err_Lamost', Uncertainty in surface gravity 'feh_Lamost', Metallicity ([Fe/H], dex) 'feh_err_Lamost', Uncertainty in metallicity (dex) 'rv_Lamost', Radial velocity (mean value, km s⁻¹) 'rv_err_Lamost',  Uncertainty in radial velocity (km s⁻¹) 'rv_min_Lamost', Minimum radial velocity (smallest RV value among multiple observations, km s⁻¹) 'rv_max_Lamost', Maximum radial velocity (largest RV value among multiple observations, km s⁻¹) 'vsini_Lamost', Projected rotational velocity (km s⁻¹) 'vsini_err_Lamost', Uncertainty in projected rotational velocity (km s⁻¹) 'obsdate_range_Lamost', Observation date range (UTC) 'NumOfObs_Lamost', Total number of spectroscopic observations 'NumOfPar_Lamost', Number of observations with derived atmospheric parameters 'Resolution_Lamost', Spectral resolution mode (L: low, M: medium) 'subclass_Lamost', Spectral subtype classification range 'spectype_Lamost', Mean stellar spectral type 'angDist_fromRASimLC_Lamost', Angular separation (arcsec) from Simbad reference coordinates 'priority_Lamost', Priority flag (based on parameter uncertainties) for selecting between medium- and low-dispersion data 'DuplicateNt_Lamost', Number of duplicate observations for this source (maximum of two: one medium-dispersion and one low-dispersion observation)

 

6. Primary parameters derived using the Teff-Density-Fe/H and the MIST database, with parameter names ending in "T1Rho1FeH-MIST". The source is this work.'Mass_T1Rho1FeH-MIST', Primary mass'Mass_lower_T1Rho1FeH-MIST', Lower bound of primary mass'Mass_upper_T1Rho1FeH-MIST', Upper bound of primary mass'Radius_T1Rho1FeH-MIST', Primary radius'Radius_lower_T1Rho1FeH-MIST', Lower bound of primary radius'Radius_upper_T1Rho1FeH-MIST', Upper bound of primary radius'logL_T1Rho1FeH-MIST', Primary luminosity (logarithmic scale)'logL_lower_T1Rho1FeH-MIST', Lower bound of primary luminosity (logarithmic scale)'logL_upper_T1Rho1FeH-MIST', Upper bound of primary luminosity (logarithmic scale)'logAge_T1Rho1FeH-MIST', Primary age (logarithmic scale, Gyr)'logAge_lower_T1Rho1FeH-MIST', Lower bound of primary age (logarithmic scale, Gyr)'logAge_upper_T1Rho1FeH-MIST', Upper bound of primary age (logarithmic scale, Gyr)'density_T1Rho1FeH-MIST', Primary density (g/cm³)'density_lower_T1Rho1FeH-MIST', Lower bound of primary density'density_upper_T1Rho1FeH-MIST', Upper bound of primary density'MassIni_T1Rho1FeH-MIST', Initial primary mass (assuming single-star model)'MassIni_lower_T1Rho1FeH-MIST', Lower bound of initial primary mass'MassIni_upper_T1Rho1FeH-MIST', Upper bound of initial primary mass'Teff_T1Rho1FeH-MIST', Primary effective temperature'Teff_lower_T1Rho1FeH-MIST', Lower bound of primary effective temperature'Teff_upper_T1Rho1FeH-MIST', Upper bound of primary effective temperature'logg_T1Rho1FeH-MIST', Primary surface gravity'logg_lower_T1Rho1FeH-MIST', Lower bound of primary surface gravity'logg_upper_T1Rho1FeH-MIST', Upper bound of primary surface gravity'feh_T1Rho1FeH-MIST', Metallicity'feh_lower_T1Rho1FeH-MIST', Lower bound of metallicity'feh_upper_T1Rho1FeH-MIST', Upper bound of metallicity'L_T1Rho1FeH-MIST', Primary luminosity'L_lower_T1Rho1FeH-MIST', Lower bound of primary luminosity'L_upper_T1Rho1FeH-MIST', Upper bound of primary luminosity'Age_T1Rho1FeH-MIST', Age'Age_lower_T1Rho1FeH-MIST', Lower bound of age (yr)'Age_upper_T1Rho1FeH-MIST', Upper bound of age (yr)

7. Primary parameters derived using the Teff-Density-Fe/H and the PARSEC database, with parameter names ending in "T1Rho1FeH-PARSEC". The source is this work.'Zini_T1Rho1FeH-PARSEC', Initial metallicity (Z) by assuming single-star model'MH_T1Rho1FeH-PARSEC', Metallicity [M/H]'logAge_T1Rho1FeH-PARSEC', Primary age (in log, yr)'Mini_T1Rho1FeH-PARSEC', Initial mass (assuming single-star model)'Mass_T1Rho1FeH-PARSEC', Primary mass'logL_T1Rho1FeH-PARSEC', Primary luminosity (in log)'logTe_T1Rho1FeH-PARSEC', Primary temperature (in log)'logg_T1Rho1FeH-PARSEC', Primary gravity'label_T1Rho1FeH-PARSEC', Evolutionary stage label'Radius_T1Rho1FeH-PARSEC', Primary radius'Teff_T1Rho1FeH-PARSEC', Primary temperature'Rho_cgs_T1Rho1FeH-PARSEC', Primary density (g/cm³)'Zini_lower_T1Rho1FeH-PARSEC', Lower bound of initial metallicity (Z)'Zini_upper_T1Rho1FeH-PARSEC', Upper bound of initial metallicity (Z)'MH_lower_T1Rho1FeH-PARSEC', Lower bound of metallicity [M/H]'MH_upper_T1Rho1FeH-PARSEC', Upper bound of metallicity [M/H]'logAge_lower_T1Rho1FeH-PARSEC', Lower bound of primary age (in log, yr)'logAge_upper_T1Rho1FeH-PARSEC', Upper bound of primary age (in log, yr)'Mini_lower_T1Rho1FeH-PARSEC', Lower bound of initial mass (single-star model)'Mini_upper_T1Rho1FeH-PARSEC', Upper bound of initial mass (single-star model)'Mass_lower_T1Rho1FeH-PARSEC', Lower bound of primary mass'Mass_upper_T1Rho1FeH-PARSEC', Upper bound of primary mass'logL_lower_T1Rho1FeH-PARSEC', Lower bound of primary luminosity (in log)'logL_upper_T1Rho1FeH-PARSEC', Upper bound of primary luminosity (in log)'logTe_lower_T1Rho1FeH-PARSEC', Lower bound of primary temperature (in log)'logTe_upper_T1Rho1FeH-PARSEC', Upper bound of primary temperature (in log)'logg_lower_T1Rho1FeH-PARSEC', Lower bound of primary gravity'logg_upper_T1Rho1FeH-PARSEC', Upper bound of primary gravity'label_lower_T1Rho1FeH-PARSEC', Lower bound of evolutionary stage label'label_upper_T1Rho1FeH-PARSEC', Upper bound of evolutionary stage label'Radius_lower_T1Rho1FeH-PARSEC', Lower bound of primary radius'Radius_upper_T1Rho1FeH-PARSEC', Upper bound of primary radius'Teff_lower_T1Rho1FeH-PARSEC', Lower bound of primary temperature'Teff_upper_T1Rho1FeH-PARSEC', Upper bound of primary temperature'Rho_cgs_lower_T1Rho1FeH-PARSEC', Lower bound of primary density (g/cm³)'Rho_cgs_upper_T1Rho1FeH-PARSEC', Upper bound of primary density (g/cm³)

8. Primary parameters derived using the Teff-logg-Fe/H and the PARSEC database, with parameter names ending in "T1loggFeH-MIST". The source is this work.'Mass_T1loggFeH-MIST', Primary mass'Mass_lower_T1loggFeH-MIST', Lower bound of primary mass'Mass_upper_T1loggFeH-MIST', Upper bound of primary mass'Radius_T1loggFeH-MIST', Primary radius'Radius_lower_T1loggFeH-MIST', Lower bound of primary radius'Radius_upper_T1loggFeH-MIST', Upper bound of primary radius'logL_T1loggFeH-MIST', Primary luminosity (in log)'logL_lower_T1loggFeH-MIST', Lower bound of primary luminosity (in log)'logL_upper_T1loggFeH-MIST', Upper bound of primary luminosity (in log)'logAge_T1loggFeH-MIST', Primary age (in log, years)'logAge_lower_T1loggFeH-MIST', Lower bound of primary age (in log, Gyr)'logAge_upper_T1loggFeH-MIST', Upper bound of primary age (in log, Gyr)'density_T1loggFeH-MIST', Primary density (g/cm³)'density_lower_T1loggFeH-MIST', Lower bound of primary density (g/cm³)'density_upper_T1loggFeH-MIST', Upper bound of primary density (g/cm³)'MassIni_T1loggFeH-MIST', Initial primary mass (assuming single-star model)'MassIni_lower_T1loggFeH-MIST', Lower bound of initial primary mass (single-star model)'MassIni_upper_T1loggFeH-MIST', Upper bound of initial primary mass (single-star model)'Teff_T1loggFeH-MIST', Primary temperature'Teff_lower_T1loggFeH-MIST', Lower bound of primary temperature'Teff_upper_T1loggFeH-MIST', Upper bound of primary temperature'logg_T1loggFeH-MIST', Primary surface gravity'logg_lower_T1loggFeH-MIST', Lower bound of primary surface gravity'logg_upper_T1loggFeH-MIST', Upper bound of primary surface gravity'feh_T1loggFeH-MIST', Metallicity'feh_lower_T1loggFeH-MIST', Lower bound of metallicity'feh_upper_T1loggFeH-MIST', Upper bound of metallicity'L_T1loggFeH-MIST', Luminosity'L_lower_T1loggFeH-MIST', Lower bound of luminosity'L_upper_T1loggFeH-MIST', Upper bound of luminosity'Age_T1loggFeH-MIST', Age (years)'Age_lower_T1loggFeH-MIST', Lower bound of age (years)'Age_upper_T1loggFeH-MIST', Upper bound of age (years)

9. Filtered or corrected stellar parameters based on all the aforementioned catalogs, with parameter names ending in "Hand". The source is this work.'q_K1K2_Hand', Mass ratio derived from the radial velocities amplitude of two components (K1 and K2) in SB9 catalogue'K1<K2_SB9_Hand', Whether K1 is less than K2 (Yes or No)'sini_LC_Hand', Sine of orbital inclination from light curve analysis'Type_LC_Hand', W-type or A-type classification'FeH_LamAP_Hand', Metallicity from LAMOST (prioritized) or Gaia Astrophysical parameter catalogue'FeH_LamAP_lower_Hand', Lower bound of metallicity'FeH_LamAP_upper_Hand', Upper bound of metallicity'logg_LamAP_Hand', Surface gravity from LAMOST (prioritized) or Gaia Astrophysical parameter catalogue'logg_LamAP_lower_Hand', Lower bound of surface gravity'logg_LamAP_upper_Hand', Upper bound of surface gravity'M1_K12iP_Hand', Primary mass calculated from K1, K2, inclination, and period'M2_K12iP_Hand', Secondary mass calculated from K1, K2, inclination, and period'Mt_K12iP_Hand', Total mass calculated from K1, K2, inclination, and period'A_K12iP_Hand', Semi-major axis calculated from K1, K2, inclination, and period (in solar radii)'R1_K12iPR2A_Hand', Primary radius derived from K1, K2, inclination, period, and relative radius'R2_K12iPR2A_Hand', Secondary radius derived from K1, K2, inclination, period, and relative radius'T_obs_Hand', Observed temperature from LAMOST (prioritized) or Gaia Astrophysical parameter catalogue'T_obs_err_Hand', Uncertainty of observed temperature'T1_correctedLC_Hand', Corrected primary temperature based on observed temperature and light curve analysis results (temperature ratio and radius ratio)'T1_correctedLC_err_Hand', Uncertainty of corrected primary temperature'T2_correctedLC_Hand', Corrected secondary temperature'T2_correctedLC_err_Hand', Uncertainty of corrected secondary temperature'q_LC<1_Hand', Whether the mass ratio from light curve analysis is less than 1'Rho1_LC_Hand', Primary density from light curve analysis'Rho2_LC_Hand', Secondary density from light curve analysis'q_LC_Hand', Mass ratio (always < 1)'q_err_LC_Hand', Uncertainty of mass ratio q_LC_Hand'T2/T1_LC_Hand', Temperature ratio'T2/T1_err_LC_Hand', Uncertainty of temperature ratio'R2/R1_LC_Hand', Radius ratio'Type_4_LC_Hand', Refined classification (AA/WW for large temperature differences; A/W for small differences)'Gl_Sim_LC', Galactic latitude'Gb_Sim_LC', Galactic longitude'h_GalaticDisk_AP_Hand', Height above Galactic disk (pc)'h_GalaticDisk_lower_AP_Hand', Lower bound of height above Galactic disk (pc)'h_GalaticDisk_upper_AP_Hand', Upper bound of height above Galactic disk (pc)'CEth_LC_TRhoF1_Hand', Common envelope thickness derived from f and R1_TRhoF1_MIST'CEth2R1_LC_TRhoF1_Hand', CEth_LC_TRhoF1_Hand divided by R1_TRhoF1_MIST