astro.wikisort.org - MeteoriteCoRoT-5b (previously named CoRoT-Exo-5b)[2] is an extrasolar planet orbiting the F type star CoRoT-5. It was first reported by the CoRoT mission team in 2008 using a transit method.[3]
This planet has been confirmed by a Doppler follow-up study.[4]
CoRoT-5b Size comparison of CoRoT-5b with Jupiter. |
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Discovered by | CoRoT mission |
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Discovery site | Earth orbit |
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Discovery date | 2008 |
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Detection method | Transit method |
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Semi-major axis | 0.0495 AU (7,410,000 km) |
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Eccentricity | 0.09 |
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Orbital period (sidereal) | 4.03789[1] d |
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Star | CoRoT-5 |
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Mean radius | 1.388[1] RJ |
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Mass | 0.467[1] MJ |
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Mean density | 0.217 kg/m3 (0.366 lb/cu yd)[1] |
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Properties and location
This planetary object is reported to be about half the mass but slightly larger than the planet Jupiter[5] at 0.467(+0.047, -0.024) M_Jup.[1]
See also
References
- Rauer, H; et al. (2009). "Transiting exoplanets from the CoRoT space mission. VII. The hot-Jupiter-type planet CoRoT-5b". Astronomy and Astrophysics. 506 (1): 281–286. arXiv:0909.3397. Bibcode:2009A&A...506..281R. doi:10.1051/0004-6361/200911902. S2CID 13117298.
- Schneider, J. (2009-03-10). "Change in CoRoT planets names". Exoplanets (Mailing list). Archived from the original on 2010-01-18. Retrieved 2009-03-19.
- Baglin; Auvergne, Michel; Barge, Pierre; Deleuil, Magali; Michel, Eric; et al. (2008). "CoRoT: Description of the Mission and Early Results". Proceedings of the International Astronomical Union. 4: 71–81. doi:10.1017/S1743921308026252.
- Bouchy, F.; Moutou, C.; Queloz, D.; the CoRoT Exoplanet Science Team (February 2009). "Radial velocity follow-up for confirmation and characterization of transiting exoplanets". arXiv:0902.3520 [astro-ph.EP].
- H. Rauer, M. Fridlund (2009). "CoRoT's exoplanet harvest" (PDF). First CoRoT International Symposium. Archived from the original (PDF) on 2011-07-20. Retrieved 2009-07-08.
External links
Media related to COROT-5b at Wikimedia Commons
На других языках
- [en] CoRoT-5b
[ru] CoRoT-5 b
COROT-5b (ранее известная как COROT-Exo-5b[2]) — экзопланета на орбите вокруг звезды COROT-5[3][4].
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