OGLE-TR-10: Difference between revisions
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{{short description|Star in the constellation Sagittarius}} |
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{{Starbox short | |
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{{Starbox begin |
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name=OGLE-TR-10 | |
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| name = OGLE-TR-10 |
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epoch=2000 | |
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constell=[[Sagittarius (constellation)|Sagittarius]] | |
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ra=17<sup>h</sup> 51<sup>m</sup> 28.25<sup>s</sup> | |
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dec=-29° 52' 34.9" | |
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spectral=G or K | |
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appmag_v=14.93 | |
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dist_ly=~5000 | |
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dist_pc=~1500 | |
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names=''n/a'' |
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}} |
}} |
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{{Starbox image |
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| image = [[File:OGLE-TR-10 b and Lagoon Nebula.png|200px]] |
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| caption = Artist's impression of the planetary system OGLE-TR-10. |
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}} |
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{{Starbox observe |
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| epoch = J2000.0 |
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| constell = [[Sagittarius (constellation)|Sagittarius]] |
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| ra = {{RA|17|51|28.2594}}<ref name="Gaia DR3"/> |
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| dec = {{DEC|−29|52|35.231}}<ref name="Gaia DR3"/> |
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| spectral = G2V<ref name="SIMBAD"/> |
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| appmag_v = 15.780<ref name="SIMBAD"/> |
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}} |
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{{Starbox character |
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| class = G2V<ref name="SIMBAD"/> |
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| appmag_1_passband = V<ref name="SIMBAD"/> |
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| appmag_1 = 15.780<!-- Value of first apparent magnitude --> |
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| appmag_2_passband = I<ref name="SIMBAD"/> |
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| appmag_2 = 14.92<!-- Value of second apparent magnitude --> |
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| variable = [[Variable star#Planetary transits|planetary transit variable]]<ref name="gcvs">{{cite web |
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|publisher=[[Sternberg Astronomical Institute]] |
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|title=General Catalogue of Variable Stars Query results |
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|url=http://www.sai.msu.su/groups/cluster/gcvs/cgi-bin/search.cgi?search=V5125+Sgr|work=Sternberg Astronomical Institute, Moscow, Russia |
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|access-date=2009-04-30}}</ref> |
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}} |
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{{Starbox astrometry |
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| radial_v = |
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| prop_mo_ra = {{val|0.208|(63)}} |
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| prop_mo_dec = {{val|−5.284|(40)}} |
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| pm_footnote = <ref name="Gaia DR3"/> |
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| parallax = 0.8016 |
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| p_error = 0.0394 |
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| parallax_footnote = <ref name="Gaia DR3"/> |
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| absmag_v = 4.32 |
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}} |
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{{Starbox detail |
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| mass = 1.18 ± 0.04 |
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| radius = 1.15 ± 0.01 |
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| metal_fe = 0.12 |
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| age_gyr = >1.1 |
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}} |
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{{Starbox catalog |
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| names = [[Variable star designation|V5125 Sagittarii]], SBC9 2452 |
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}} |
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{{Starbox reference |
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| Simbad = OGLE-TR-10 |
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| EPE = OGLE-TR-10 |
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}} |
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{{Starbox end}} |
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'''OGLE-TR-10''' is a distant, [[apparent magnitude|magnitude]] |
'''OGLE-TR-10''' is a distant, [[apparent magnitude|magnitude]] 16 [[star]] in the [[constellation]] of [[Sagittarius (constellation)|Sagittarius]]. It is located near the [[Galactic Center]].<ref name="SIMBAD"/> |
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This star is listed as an eclipsing type [[variable star]] with the [[eclipse]] due to the passage of the planet as noted in the discovery papers.<ref name="Udalski2002"/> |
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==Planetary system== |
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This star is home to [[OGLE-TR-10b]], a [[astronomical transit|transiting]] [[planet]] found by the [[Optical Gravitational Lensing Experiment]] (OGLE) survey in 2002.<ref name="Udalski2002"/><ref name="Konacki2005"/> |
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{{OrbitboxPlanet begin}} |
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{{OrbitboxPlanet |
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| exoplanet = [[OGLE-TR-10b|b]] |
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| mass = 0.63 ±0.14 |
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| period = 3.10129 ±0.00001 |
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| semimajor = 0.04162 ±0.00004 |
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| eccentricity = 0 |
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}} |
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{{Orbitbox end}} |
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==See also== |
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* [[Optical Gravitational Lensing Experiment]] or ''OGLE'' |
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* [[List of extrasolar planets]] |
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What makes OGLE-TR-10 important is '''[[OGLE-TR-10 b]]''', a [[astronomical transit|transiting]] [[planet]] found by the [[Optical Gravitational Lensing Experiment]] (OGLE) survey in 2002. |
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==References== |
==References== |
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{{Reflist|refs= |
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*{{cite journal | url=http://www.iop.org/EJ/article/0004-637X/624/1/372/19167.html | author=Konacki ''et al.'' | title=A Transiting Extrasolar Giant Planet around the Star OGLE-TR-10 | journal=The [[Astrophysical Journal]] | volume=624 | issue=1 | year=2005 | pages=372–377 | doi=10.1086/429127 }} |
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<ref name="Konacki2005">{{cite journal | title=A Transiting Extrasolar Giant Planet around the Star OGLE-TR-10 | last1=Konacki | first1=Maciej | last2=Torres | first2=Guillermo | last3=Sasselov | first3=Dimitar D. | last4=Jha | first4=Saurabh | display-authors=1 | journal=The Astrophysical Journal | volume=624 | issue=1 | pages=372–377 | year=2005 | arxiv=astro-ph/0412400 | bibcode=2005ApJ...624..372K | doi=10.1086/429127 | s2cid=119347135 }}</ref> |
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===External links=== |
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*[http://www.obspm.fr/encycl/encycl.html The Extrasolar Planets Encyclopaedia] [http://www.obspm.fr/encycl/OGLE-TR-10.html entry] |
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*[http://www.extrasolar.net Extrasolar Visions] [http://www.extrasolar.net/planettour.asp?StarCatId=normal&PlanetId=277 entry] |
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{{Sky|17|51|28.25|-|29|52|34.9|5000}} |
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[[Category:K-type main sequence stars]] |
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[[Category:Planetary transit variables]] |
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[[Category:Sagittarius constellation]] |
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[[Category:G-type main sequence stars]] |
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<ref name="Gaia DR3">{{Cite Gaia DR3|4056443366649948160}}</ref> |
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<ref name="SIMBAD">{{cite web | url=http://simbad.u-strasbg.fr/simbad/sim-id?Ident=OGLE-TR-10 | title=V* V5125 Sgr -- Star showing eclipses by its planet | publisher=[[Centre de Données astronomiques de Strasbourg]] | access-date=27 November 2013 }}</ref> |
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{{var-star-stub}} |
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<ref name="Udalski2002">{{cite journal | title=The Optical Gravitational Lensing Experiment. Search for Planetary and Low-Luminosity Object Transits in the Galactic Disk. Results of 2001 Campaign - Supplement | url=http://acta.astrouw.edu.pl/Vol52/n2/a_52_2_1.html | last1=Udalski | first1=A. | last2=Żebruń | first2=K. | last3=Szymański | first3=M. | last4=Kubiak | first4=M. | last5=Soszyński | first5=I. | last6=Szewczyk | first6=O. | last7=Wyrzykowski | first7=L. | last8=Pietrzyński | first8=G. | display-authors=1 | journal=Acta Astronomica | volume=52 | issue=2 | pages=115–128 | year=2002 | arxiv=astro-ph/0207133 | bibcode=2002AcA....52..115U }}</ref> |
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[[de:OGLE-TR-10]] |
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[[es:OGLE-TR-10]] |
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}} |
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[[ko:OGLE-TR-10]] |
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[[sk:OGLE-TR-10]] |
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==External links== |
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[[zh:OGLE-TR-10]] |
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* {{cite web |
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| url=http://media4.obspm.fr/exoplanets/base/etoile.php?nom=OGLE-TR-10 |
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| title=OGLE-TR-10 |
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| work=Exoplanets |
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| access-date=2009-04-29 |
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| archive-url=https://web.archive.org/web/20100529073137/http://media4.obspm.fr/exoplanets/base/etoile.php?nom=OGLE-TR-10 |
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| archive-date=2010-05-29 |
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| url-status=dead |
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}} |
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{{Sky|17|51|28.25|-|29|52|34.9|5000}} |
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{{Stars of Sagittarius}} |
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{{DEFAULTSORT:OGLE-TR-10}} |
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[[Category:Planetary transit variables]] |
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[[Category:Sagittarius (constellation)]] |
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[[Category:G-type main-sequence stars]] |
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[[Category:Planetary systems with one confirmed planet]] |
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[[Category:Objects with variable star designations|Sagittarii, V5125]] |
Latest revision as of 22:22, 13 May 2024
Observation data Epoch J2000.0 Equinox J2000.0 | |
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Constellation | Sagittarius |
Right ascension | 17h 51m 28.2594s[1] |
Declination | −29° 52′ 35.231″[1] |
Apparent magnitude (V) | 15.780[2] |
Characteristics | |
Spectral type | G2V[2] |
Apparent magnitude (V[2]) | 15.780 |
Apparent magnitude (I[2]) | 14.92 |
Variable type | planetary transit variable[3] |
Astrometry | |
Proper motion (μ) | RA: 0.208(63) mas/yr[1] Dec.: −5.284(40) mas/yr[1] |
Parallax (π) | 0.8016 ± 0.0394 mas[1] |
Distance | 4,100 ± 200 ly (1,250 ± 60 pc) |
Absolute magnitude (MV) | 4.32 |
Details | |
Mass | 1.18 ± 0.04 M☉ |
Radius | 1.15 ± 0.01 R☉ |
Metallicity [Fe/H] | 0.12 dex |
Age | >1.1 Gyr |
Other designations | |
V5125 Sagittarii, SBC9 2452 | |
Database references | |
SIMBAD | data |
OGLE-TR-10 is a distant, magnitude 16 star in the constellation of Sagittarius. It is located near the Galactic Center.[2] This star is listed as an eclipsing type variable star with the eclipse due to the passage of the planet as noted in the discovery papers.[4]
Planetary system
[edit]This star is home to OGLE-TR-10b, a transiting planet found by the Optical Gravitational Lensing Experiment (OGLE) survey in 2002.[4][5]
Companion (in order from star) |
Mass | Semimajor axis (AU) |
Orbital period (days) |
Eccentricity | Inclination | Radius |
---|---|---|---|---|---|---|
b | 0.63 ±0.14 MJ | 0.04162 ±0.00004 | 3.10129 ±0.00001 | 0 | — | — |
See also
[edit]References
[edit]- ^ a b c d Vallenari, A.; et al. (Gaia collaboration) (2023). "Gaia Data Release 3. Summary of the content and survey properties". Astronomy and Astrophysics. 674: A1. arXiv:2208.00211. Bibcode:2023A&A...674A...1G. doi:10.1051/0004-6361/202243940. S2CID 244398875. Gaia DR3 record for this source at VizieR.
- ^ a b c d e "V* V5125 Sgr -- Star showing eclipses by its planet". Centre de Données astronomiques de Strasbourg. Retrieved 27 November 2013.
- ^ "General Catalogue of Variable Stars Query results". Sternberg Astronomical Institute, Moscow, Russia. Sternberg Astronomical Institute. Retrieved 2009-04-30.
- ^ a b Udalski, A.; et al. (2002). "The Optical Gravitational Lensing Experiment. Search for Planetary and Low-Luminosity Object Transits in the Galactic Disk. Results of 2001 Campaign - Supplement". Acta Astronomica. 52 (2): 115–128. arXiv:astro-ph/0207133. Bibcode:2002AcA....52..115U.
- ^ Konacki, Maciej; et al. (2005). "A Transiting Extrasolar Giant Planet around the Star OGLE-TR-10". The Astrophysical Journal. 624 (1): 372–377. arXiv:astro-ph/0412400. Bibcode:2005ApJ...624..372K. doi:10.1086/429127. S2CID 119347135.
External links
[edit]- "OGLE-TR-10". Exoplanets. Archived from the original on 2010-05-29. Retrieved 2009-04-29.