{{Short description|Star in the constellation Hercules}} {{Starbox begin | name = GSC 03089-00929 / Pipoltr }} {{Starbox image | image = 250px | caption = A light curve for V1434 Herculis, plotted from ''TESS'' data,<ref name=MAST/> the 1.306 day interval between planet transits is shown in red. }} {{Starbox observe | epoch = J2000.0 | constell = Hercules<ref name="Roman1987"/> | ra = {{RA|17|52|07.0184}}<ref name="Gaia DR3"/> | dec = {{DEC|+37|32|46.237}}<ref name="Gaia DR3"/> | appmag_v = 12.402<ref name="Donovan"/> }} {{Starbox character | type = main sequence<ref name="Gaia DR3"/> | class = G<ref name=ehrenreich2011/> | appmag_1_passband = B | appmag_1 = 13.114 ±0.009<ref name="SIMBAD" /> | appmag_2_passband = V | appmag_2 = 12.402 ±0.006<ref name="SIMBAD" /> | appmag_3_passband = I | appmag_3 = 11.603 ±0.010<ref name="SIMBAD" /> | appmag_4_passband = J | appmag_4 = 11.015 ±0.022<ref name="SIMBAD" /> | appmag_5_passband = H | appmag_5 = 10.655 ±0.030<ref name="SIMBAD" /> | appmag_6_passband = K | appmag_6 = 10.608 ±0.028<ref name="SIMBAD" /> | variable = planetary transit<ref name="SIMBAD" /><ref name="wasp"/> }} {{Starbox astrometry | radial_v = {{val|10.30|0.96}}<ref name="Gaia DR3"/> | prop_mo_ra = {{val|−24.462|(10)}} | prop_mo_dec = {{val|34.772|(11)}} | pm_footnote = <ref name="Gaia DR3"/> | parallax = 4.3106 | p_error = 0.0091 | parallax_footnote = <ref name="Gaia DR3"/> | absmag_v = {{val|5.39|0.11}}<ref name="Sozzetti2009"/> }} {{Starbox detail | mass = {{val|0.928|0.028|0.048}}<ref name="Sozzetti2009"/> | radius = {{val|0.826|0.012}}<ref name="Püsküllü2017"/> | luminosity = {{val|0.625|0.066|0.058}}<ref name="Sozzetti2009"/> | gravity = {{val|4.57|0.01}}<ref name="Püsküllü2017"/> | temperature = {{val|5650|75}}<ref name="Sozzetti2009"/> | metal_fe = {{val|−0.19|0.08}}<ref name="Sozzetti2009"/> | rotational_velocity = {{val|1.5|1.0}}<ref name="Sozzetti2009"/> | age_gyr = {{val|0.9|2.8|0.8}}<ref name="Sozzetti2009"/> }} {{Starbox catalog | names = {{odlist | name=Pipoltr | name2=TrES-3 Parent Star | V=V1434 Her | GSC=03089-00929 | TIC=116264089 | TOI=2126}}, 1SWASP J175207.01+373246.3, UCAC2 45017453<ref name="SIMBAD" /> }} {{Starbox reference | Simbad = GSC+03089-00929 | NSTED = TrES-3 }} {{Starbox end}}
'''GSC 03089-00929''', also known as '''V1434 Herculis''' and named '''Pipoltr''', is a magnitude 12 star located approximately 757 light-years away in the constellation of Hercules. This star is a G-type main sequence star that is similar to but slightly cooler than the Sun.<ref name="SIMBAD"/> This star is identified in SIMBAD as a variable star per the 1SWASP survey.<ref>{{Cite web | url=http://simbad.u-strasbg.fr/simbad/sim-ref?bibcode=2007MNRAS.379..647L&simbo=on&submit=submit%20bibcode | title=Objects in reference 2007MNRAS.379..647L | publisher=Centre de Données astronomiques de Strasbourg | access-date=2009-05-03}}</ref> It hosts one known exoplanet, TrES-3b.<ref name="Donovan"/>
==Nomenclature== The designation GSC 03089-00929 comes from the Guide Star Catalog.
The star is sometimes called TrES-3,<ref name="NEA"/> in reference to its planet discovered by the Trans-Atlantic Exoplanet Survey (TrES). The discovery paper<ref name="Donovan"/> and the SIMBAD database<ref name="SIMBAD"/> use this designation for the planet itself, but other sources call the star TrES-3<ref name="Mannaday2022"/> and the planet TrES-3b,<ref name="MacKebrandt2017"/> following the standard exoplanet naming convention. Since the planet transits the star, the star is classified as a planetary transit variable and has received the variable star designation V1434 Herculis.<ref name="GCVS"/>
The star has the proper name Pipoltr. The name was selected in the 2019 NameExoWorlds campaign by Liechtenstein, during the 100th anniversary of the IAU. In the local dialect of Triesenberg, Pipoltr is a bright and visible butterfly.<ref name="NameExoWorlds"/><ref>{{Cite web|url=https://www.iau.org/news/pressreleases/detail/iau1912/|title=International Astronomical Union {{!}} IAU|website=www.iau.org|access-date=2020-01-02|archive-date=2022-12-05|archive-url=https://web.archive.org/web/20221205123842/http://www.iau.org/news/pressreleases/detail/iau1912/|url-status=dead}}</ref>
==Planetary system== In 2007, the Trans-Atlantic Exoplanet Survey found the exoplanet TrES-3b, later named Umbäässa, orbiting this star by using the transit method.<ref name="Donovan"/> The planet is a hot Jupiter, with a mass and size similar to those of Jupiter but an orbital period of only one day.
Transit-timing variation analysis did not reveal any additional planets in the system as of 2020,<ref name="Mannaday2020"/> and the physical mechanism underlying observed transit timing variations remains unexplained as of 2022.<ref name="Mannaday2022"/>
{{OrbitboxPlanet begin | table_ref = <ref name="MacKebrandt2017"/><ref name="Püsküllü2017"/><ref name="Sozzetti2009"/> }} {{OrbitboxPlanet | exoplanet = TrES-3b / Umbäässa | mass = {{val|1.910|0.075|0.080}} | semimajor = {{val|0.02282|0.00023|0.00040}} | period = {{val|1.30618652|(4)}} | eccentricity = 0 (fixed) | inclination = {{val|81.89|0.12}} | radius = {{val|1.381|0.033}} }} {{Orbitbox end}}
==See also== * List of extrasolar planets * SuperWASP
==References== {{Reflist|refs=
<ref name=ehrenreich2011>{{cite journal |bibcode=2011A&A...529A.136E |title=Mass-loss rates for transiting exoplanets |last1=Ehrenreich |first1=D. |last2=Désert |first2=J. -M. |journal=Astronomy and Astrophysics |date=2011 |volume=529 |pages=A136 |doi=10.1051/0004-6361/201016356 |arxiv=1103.0011 }}</ref>
<ref name="SIMBAD">{{cite simbad | title =NAME TrES-3 Parent Star | access-date=2009-04-23 }}</ref>
<ref name="Gaia DR3">{{Cite Gaia DR3|4609131509318715136}}</ref>
<ref name=MAST>{{cite web | title=MAST: Barbara A. Mikulski Archive for Space Telescopes | url=https://mast.stsci.edu/portal/Mashup/Clients/Mast/Portal.html | publisher=Space Telescope Science Institute | access-date=27 August 2024}}</ref>
<ref name="MacKebrandt2017">{{cite journal | title=Transmission spectroscopy of the hot Jupiter TrES-3 b: Disproof of an overly large Rayleigh-like feature | last1=MacKebrandt | first1=F. | last2=Mallonn | first2=M. | last3=Ohlert | first3=J. M. | last4=Granzer | first4=T. | last5=Lalitha | first5=S. | last6=García Muñoz | first6=A. | last7=Gibson | first7=N. P. | last8=Lee | first8=J. W. | last9=Sozzetti | first9=A. | last10=Turner | first10=J. D. | last11=Vaňko | first11=M. | last12=Strassmeier | first12=K. G. | s2cid=53995250 | display-authors=1 | journal=Astronomy and Astrophysics | volume=608 | at=A26 | year=2017 | arxiv=1709.06124 | bibcode=2017A&A...608A..26M | doi=10.1051/0004-6361/201730512 }}</ref>
<ref name="Püsküllü2017">{{cite journal | title=Photometric investigation of hot exoplanets: TrES-3b and Qatar-1b | last1=Püsküllü | first1=Ç. | last2=Soydugan | first2=F. | last3=Erdem | first3=A. | last4=Budding | first4=E. | s2cid=119208251 | display-authors=1 | journal=New Astronomy | volume=55 | pages=39–47 | year=2017 | arxiv=1704.03697 | bibcode=2017NewA...55...39P | doi=10.1016/j.newast.2017.04.001 }}</ref>
<ref name="Roman1987">{{Cite constellation|GSC 03089-00929}}</ref>
<ref name="Sozzetti2009">{{cite journal | title=A New Spectroscopic and Photometric Analysis of the Transiting Planet Systems TrES-3 and TrES-4 | last1=Sozzetti | first1=Alessandro | last2=Torres | first2=Guillermo | last3=Charbonneau | first3=David | last4=Winn | first4=Joshua N. | last5=Korzennik | first5=Sylvain G. | last6=Holman | first6=Matthew J. | last7=Latham | first7=David W. | last8=Laird | first8=John B. | last9=Fernandez | first9=José | last10=O'Donovan | first10=Francis T. | last11=Mandushev | first11=Georgi | last12=Dunham | first12=Edward | last13=Everett | first13=Mark E. | last14=Esquerdo | first14=Gilbert A. | last15=Rabus | first15=Markus | last16=Belmonte | first16=Juan A. | last17=Deeg | first17=Hans J. | last18=Brown | first18=Timothy N. | last19=Hidas | first19=Márton G. | last20=Baliber | first20=Nairn | s2cid=3741198 | display-authors=1 | journal=The Astrophysical Journal | volume=691 | issue=2 | pages=1145–1158 | year=2009 | arxiv=0809.4589 | bibcode=2009ApJ...691.1145S | doi=10.1088/0004-637X/691/2/1145 }}</ref>
<ref name="wasp">{{Cite journal | title=SuperWASP-North extrasolar planet candidates: candidates from fields 17h<RA<18h | journal=Monthly Notices of the Royal Astronomical Society | bibcode=2007MNRAS.379..647L | date= June 30, 2007 | volume=379 | issue=2 | pages=647–662 | doi=10.1111/j.1365-2966.2007.11948.x | arxiv = 0705.2603 | display-authors=8 | url=http://pure.qub.ac.uk/portal/files/16355438/647.full.pdf | last1=Lister | first1=T. A. | last2=West | first2=R. G. | last3=Wilson | first3=D. M. | last4=Collier Cameron | first4=A. | last5=Clarkson | first5=W. I. | last6=Street | first6=R. A. | last7=Enoch | first7=B. | last8=Parley | first8=N. R. | last9=Christian | first9=D. J. | last10=Kane | first10=S. R. | last11=Evans | first11=A. | last12=Fitzsimmons | first12=A. | last13=Haswell | first13=C. A. | last14=Hellier | first14=C. | last15=Hodgkin | first15=S. T. | last16=Horne | first16=K. | last17=Irwin | first17=J. | last18=Keenan | first18=F. P. | last19=Norton | first19=A. J. | last20=Osborne | first20=J. | last21=Pollacco | first21=D. L. | last22=Ryans | first22=R. | last23=Skillen | first23=I. | last24=Wheatley | first24=P. J. | last25=Barnes | first25=J. R. | doi-access=free | s2cid=14333676 }}</ref>
<ref name="Donovan">{{Cite journal| journal=Astrophysical Journal Letters | title=TrES-3: A Nearby, Massive, Transiting Hot Jupiter in a 31-Hour Orbit | first1=Francis T. | last1= O'Donovan|display-authors=8 | date= July 1, 2007 | doi=10.1086/519793 | volume=663 | issue=1 | pages=L37–L40| last2=Charbonneau| first2=David| last3=Bakos| first3=Gáspár Á.| last4=Mandushev| first4=Georgi| last5=Dunham| first5=Edward W.| last6=Brown| first6=Timothy M.| last7=Latham| first7=David W.| last8=Torres| first8=Guillermo| last9=Sozzetti| first9=Alessandro| last10=Kovács | first10=Géza | last11=Everett | first11=Mark E. | last12=Baliber | first12=Nairn | last13=Hidas | first13=Márton G. | last14=Esquerdo | first14=Gilbert A. | last15=Rabus | first15=Markus | last16=Deeg | first16=Hans J. | last17=Belmonte | first17=Juan A. | last18=Hillenbrand | first18=Lynne A. | last19=Stefanik | first19=Robert P. | s2cid=17637874 | bibcode=2007ApJ...663L..37O|arxiv = 0705.2004 }}</ref>
<ref name="Mannaday2020">{{cite journal|arxiv=2006.00599|doi=10.3847/1538-3881/ab9818|title=Probing Transit Timing Variation and Its Possible Origin with 12 New Transits of TrES-3b|year=2020|last1=Mannaday|first1=Vineet Kumar|last2=Thakur|first2=Parijat|last3=Jiang|first3=Ing-Guey|last4=Sahu|first4=D. K.|last5=Joshi|first5=Y. C.|last6=Pandey|first6=A. K.|last7=Joshi|first7=Santosh|last8=Yadav|first8=Ram Kesh|last9=Su|first9=Li-Hsin|last10=Sariya|first10=Devesh P.|last11=Yeh|first11=Li-Chin|last12=Griv|first12=Evgeny|last13=Mkrtichian|first13=David|last14=Shlyapnikov|first14=Aleksey|last15=Moskvin|first15=Vasilii|last16=Ignatov|first16=Vladimir|last17=Vaňko|first17=M.|last18=Püsküllü|first18=Ç.|s2cid=219176648|journal=The Astronomical Journal|volume=160|issue=1|page=47|bibcode=2020AJ....160...47M |doi-access=free }}</ref>
<ref name="Mannaday2022">{{citation|arxiv=2209.04080|year=2022|title=Revisiting the Transit Timing Variations in the TrES-3 and Qatar-1 Systems with TESS Data|doi=10.3847/1538-3881/ac91c2 |last1=Mannaday |first1=Vineet Kumar |last2=Thakur |first2=Parijat |last3=Southworth |first3=John |last4=Jiang |first4=Ing-Guey |last5=Sahu |first5=D. K. |last6=Mancini |first6=L. |last7=Vaňko |first7=M. |last8=Kundra |first8=Emil |last9=Gajdoš |first9=Pavol |last10=a-Thano |first10=Napaporn |last11=Sariya |first11=Devesh P. |last12=Yeh |first12=Li-Chin |last13=Griv |first13=Evgeny |last14=Mkrtichian |first14=David |last15=Shlyapnikov |first15=Aleksey |journal=The Astronomical Journal |volume=164 |issue=5 |page=198 |bibcode=2022AJ....164..198M |s2cid=252185524 |doi-access=free }}</ref>
<ref name="NameExoWorlds">{{Cite web |url=https://nameexoworlds.iau.org/2019approved-names |title=2019 Approved Names |website=NameExoworlds |language=en |access-date=10 March 2025}}</ref>
<ref name="NEA">{{cite Exoplanet Archive |TrES-3 |access-date=10 March 2025}}</ref>
<ref name="GCVS">{{cite web |title=V1434 Her |url=https://vizier.cds.unistra.fr/viz-bin/VizieR-S?V*%20V1434%20Her |work=General Catalog of Variable Stars - VizieR |access-date=10 March 2025}}</ref>
}}
==External links== * [https://www.sciencedaily.com/releases/2007/05/070531114321.htm Massive Transiting Planet With 31-hour Year Found Around Distant Star] * [http://www.perseus.gr/Astro-Photometry-TrES-3-20080503.htm TrES-3 light curve using differential photometry] * {{cite web | url=http://media4.obspm.fr/exoplanets/base/etoile.php?nom=TrES-3 | title=TrES-3 | work=Exoplanets | access-date=2009-04-28 | archive-url=https://web.archive.org/web/20160303223121/http://media4.obspm.fr/exoplanets/base/etoile.php?nom=TrES-3 | archive-date=2016-03-03 | url-status=dead }}
<!-- Sky coordinates --> {{Sky|17|52|07|+|37|32|46|1300}}
<!-- Constellation navbox --> {{Stars of Hercules}}
<!-- Categories -->
Category:Hercules (constellation) Category:Planetary transit variables Category:Planetary systems with one confirmed planet Category:G-type main-sequence stars Herculis, V1434 Pipoltr 2126