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CoRoT-11b
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| Discovery | |
|---|---|
| Discovered by | CoRoT space telescope |
| Transit | |
| Orbital characteristics | |
| 0.04351 AU (6,509,000 km)[1] | |
| Eccentricity | 0 |
| 2.99427803(49) d[2] | |
| Inclination | 81.41 |
| Star | CoRoT-11 |
| Physical characteristics | |
| 1.43 RJ | |
| Mass | 2.33 MJ |
| Temperature | 1593 K[3] |
CoRoT-11b is a transiting Hot Jupiter-sized exoplanet found by the CoRoT space telescope in 2010.[4] From obtained light curves and Bayesian inference on the data, it is highly likely that CoRoT-11b has been observed in a secondary eclipse around its host star (transiting behind it). [5]
Host star
[edit]CoRoT-11b orbits the star CoRoT-11 in the constellation of Serpens. It is a F6V star with an effective temperature of 6440±120 K, a mass of 1.270±0.050 M☉, a radius of 1.370±0.030 R☉, and a near-solar metallicity of −0.03±0.08 dex.[a] It has an estimated age of 2.0±1.0 Gyr.[6]
References
[edit]- ^ "Notes on CoRoT-11 b". Extrasolar Planets Encyclopaedia. Retrieved February 25, 2019.
- ^ Kokori, A.; et al. (14 February 2023). "ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations". The Astrophysical Journal Supplement Series. 265 (1) 4. arXiv:2209.09673. Bibcode:2023ApJS..265....4K. doi:10.3847/1538-4365/ac9da4. Vizier catalog entry
- ^ "COROT-11 Planets in the system". Retrieved February 25, 2019.
- ^ Gandolfi, D.; et al. (23 November 2010). "Transiting exoplanets from the CoRoT space mission. XIV. CoRoT-11b: a transiting massive "hot-Jupiter" in a prograde orbit around a rapidly rotating F-type star". Astronomy and Astrophysics. 524 A55. arXiv:1009.2597. Bibcode:2010A&A...524A..55G. doi:10.1051/0004-6361/201015132.
- ^ https://www.aanda.org/articles/aa/full_html/2013/02/aa20081-12/aa20081-12.html
- ^ Bonomo, A. S.; et al. (2017). "The GAPS Programme with HARPS-N at TNG: XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets⋆". Astronomy & Astrophysics. 602: A107. arXiv:1704.00373. doi:10.1051/0004-6361/201629882. ISSN 0004-6361.
Footnotes
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