கெப்ளர்-17
{{Starbox begin
 | name= கெப்ளர்-17&lt;br&gt;Kepler-17
 }}
 {{Starbox observe
 | constell = [[Cygnus (constellation)|Cygnus]]
 | epoch = J2000
 | ra = {{RA|19|53|34.8643}}&lt;ref name=&quot;Gaia DR2&quot;/&gt;
 | dec = {{DEC|+47|48|54.050}}&lt;ref name=&quot;Gaia DR2&quot;/&gt;
 | appmag_v = 14.0&lt;ref name=&quot;EU&quot;&gt;{{cite web|title=Notes on Kepler-17 b|url=http://exoplanet.eu/catalog/kepler-17_b/|access-date=15 January 2017}}&lt;/ref&gt;
 }}
 {{Starbox astrometry
 | prop_mo_ra = {{val|−3.778|0.032}}&lt;ref name=&quot;Gaia DR2&quot;/&gt;
 | prop_mo_dec = {{val|−6.365|0.035}}&lt;ref name=&quot;Gaia DR2&quot;/&gt;
 | parallax = 1.3589
 | p_error = 0.0198
 | parallax_footnote = &lt;ref name=&quot;Gaia DR2&quot;/&gt;
 }}
 {{Starbox character
 | class = G2V&lt;ref name=&quot;EU&quot;/&gt;
 }}
 {{Starbox detail
 | source = &lt;ref name=&quot;EU&quot;/&gt;
 | mass = {{val|1.16|0.06}}
 | radius = {{val|1.05|0.03}}
 | temperature = {{val|5781|85}}
 | metal_fe = 0.26 (± 0.1)
 | rotation = {{val|12.159|0.029|s=&amp;nbsp;days}}&lt;ref name=&quot;McQuillan2013&quot;/&gt;
 | rotational_velocity = {{val|4.2|0.5}}&lt;ref name=SIMBAD&gt;{{cite simbad|title=Kepler-17|access-date=16 January 2017}}&lt;/ref&gt;
 | age_gyr = 3.0{{±|1.6}}&lt;ref name=Morris2018&gt;{{citation|arxiv=1807.04886|title=Robust Transiting Exoplanet Radii in the Presence of Starspots from Ingress and Egress Durations|year=2018|doi=10.3847/1538-3881/aad3b7|last1=Morris|first1=Brett M.|last2=Agol|first2=Eric|last3=Hebb|first3=Leslie|last4=Hawley|first4=Suzanne L.|journal=The Astronomical Journal|volume=156|issue=3|page=91|bibcode=2018AJ....156...91M |s2cid=119420137 |doi-access=free }}&lt;/ref&gt;
 }}
 {{Starbox catalog
 | names = {{odlist | KIC=10619192 | KOI=203 | 2MASS=J19533486+4748540|Gaia DR2=2086449761846310784 }}&lt;ref name=SIMBAD/&gt;
 }}
 {{Starbox reference
 | Simbad = Kepler-17
 | KIC = 10619192
 
 }}
 {{Starbox end}}
 
 '''கெப்ளர் - 17'''  ''(Kepler-17)'' என்பது ஒரு முதன்மை - வரிசை மஞ்சள் குறுமீனாகும் , இது சூரியனை விட மிகவும் சுறுசுறுப்பாக உள்ளது , அதன் மேற்பரப்பில் சுமார் 6%  குறைந்தது ஒன்று 1400 நாட்களுக்கு நீடிக்கும்&lt;ref&gt;{{citation|arxiv=1904.04489|title=Stellar activity and rotation of the planet host Kepler-17 from long-term space-borne photometry|year=2019|doi=10.1051/0004-6361/201833894|last1=Lanza|first1=A. F.|last2=Netto|first2=Y.|last3=Bonomo|first3=A. S.|last4=Parviainen|first4=H.|last5=Valio|first5=A.|last6=Aigrain|first6=S.|journal=Astronomy &amp; Astrophysics|volume=626|pages=A38|bibcode=2019A&amp;A...626A..38L|s2cid=104292264}}&lt;/ref&gt; சூரியக் கரும்புள்ளிகளை உள்ளடக்கியது. &lt;ref&gt;{{Citation|arxiv=1904.04489|title=Stellar activity and rotation of the planet host Kepler-17 from long-term space-borne photometry|year=2019|doi=10.1051/0004-6361/201833894|last=Lanza|first=A. F.|last2=Netto|first2=Y.|last3=Bonomo|first3=A. S.|last4=Parviainen|first4=H.|last5=Valio|first5=A.|last6=Aigrain|first6=S.|website=Astronomy &amp; Astrophysics|volume=626|pages=A38|bibcode=2019A&amp;A...626A..38L}}&lt;/ref&gt; .
 
 == கோள் அமைப்பு ==
 கெப்ளர் - 17விண்மீன் , கெப்ளர் 17 என்ற ஒரு மீவியாழன் கோளைத் தனது வட்டணையில் வைத்திருப்பதாக அறியப்படுகிறது.  2011 ஆம் ஆண்டில் கோள்பெயர்வு முறையால் கண்டுபிடிக்கப்பட்டது.&lt;ref name=&quot;Désert2011&quot;/&gt;
 
 {{OrbitboxPlanet begin|table_ref=&lt;ref name=&quot;Désert2011&quot;/&gt;&lt;ref&gt;[http://exoplanet.eu/catalog/Kepler-17_b/ Planet Kepler-17 b on exoplanet.eu]&lt;/ref&gt;}}
 {{OrbitboxPlanet|exoplanet=[[Kepler-17b|b]]|mass=2.45{{±|0.014}}|radius=1.312{{±|0.018}}|period=1.4857108{{±|2e-07}}|semimajor=0.02591{{±|0.00037}}|eccentricity=&lt;0.011|inclination=87.2{{±|0.15}}}}
 {{End}}
 
 == மேற்கோள்கள் ==
 {{reflist|refs=
 
 &lt;ref name=&quot;Désert2011&quot;&gt;{{cite journal | title=The Hot-Jupiter Kepler-17b: Discovery, Obliquity from Stroboscopic Starspots, and Atmospheric Characterization | last1=Désert | first1=Jean-Michel | last2=Charbonneau | first2=David | last3=Demory | first3=Brice-Olivier | last4=Ballard | first4=Sarah | last5=Carter | first5=Joshua A. | last6=Fortney | first6=Jonathan J. | last7=Cochran | first7=William D. | last8=Endl | first8=Michael | last9=Quinn | first9=Samuel N. | last10=Isaacson | first10=Howard T. | last11=Fressin | first11=François | last12=Buchhave | first12=Lars A. | last13=Latham | first13=David W. | last14=Knutson | first14=Heather A. | last15=Bryson | first15=Stephen T. | last16=Torres | first16=Guillermo | last17=Rowe | first17=Jason F. | last18=Batalha | first18=Natalie M. | last19=Borucki | first19=William J. | last20=Brown | first20=Timothy M. | last21=Caldwell | first21=Douglas A. | last22=Christiansen | first22=Jessie L. | last23=Deming | first23=Drake | last24=Fabrycky | first24=Daniel C. | last25=Ford | first25=Eric B. | last26=Gilliland | first26=Ronald L. | last27=Gillon | first27=Michaël | last28=Haas | first28=Michaël R. | last29=Jenkins | first29=Jon M. | last30=Kinemuchi | first30=Karen | last31=Koch | first31=David | last32=Lissauer | first32=Jack J. | last33=Lucas | first33=Philip | last34=Mullally | first34=Fergal | last35=MacQueen | first35=Phillip J. | last36=Marcy | first36=Geoffrey W. | last37=Sasselov | first37=Dimitar D. | last38=Seager | first38=Sara | last39=Still | first39=Martin | last40=Tenenbaum | first40=Peter | last41=Uddin | first41=Kamal | last42=Winn | first42=Joshua N. | display-authors=1 | journal=The Astrophysical Journal Supplement Series | volume=197 | issue=1 | at=14 | year=2011 | arxiv=1107.5750 | bibcode=2011ApJS..197...14D | bibcode-access=free | doi=10.1088/0067-0049/197/1/14 | doi-access=free }}&lt;/ref&gt;
 
 &lt;ref name=&quot;Gaia DR2&quot;&gt;{{Cite Gaia DR2|2086449761846310784}}&lt;/ref&gt;
 
 &lt;ref name=&quot;McQuillan2013&quot;&gt;{{cite journal | title=Stellar Rotation Periods of The Kepler objects of Interest: A Dearth of Close-In Planets Around Fast Rotators | last1=McQuillan | first1=A. | last2=Mazeh | first2=T. | last3=Aigrain | first3=S. | journal=The Astrophysical Journal Letters | volume=775 | issue=1 | at=L11 | year=2013 | arxiv=1308.1845 | bibcode=2013ApJ...775L..11M | bibcode-access=free | doi=10.1088/2041-8205/775/1/L11 | doi-access=free }}&lt;/ref&gt;
 
 }}
 *https://web.archive.org/web/20111113211334/http://exoplanet.eu/star.php?st=Kepler-17&amp;showPubli=yes&amp;sortByDate
 
 [[பகுப்பு:சிக்னசு (விண்மீன் குழாம்)]]