Astronomy:HD 92788 b
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Short description: Extrasolar planet in the constellation Sextans
| Discovery | |
|---|---|
| Discovered by | Fischer et al. |
| Discovery site | United States |
| Discovery date | July 25, 2000 |
| Doppler spectroscopy | |
| Orbital characteristics | |
| 0.97 AU (145,000,000 km) | |
| Eccentricity | 0.332 ± 0.011 |
| Orbital period | 325.94±0.22 d |
| astron|astron|helion}} | 2450758.0±2.4 |
| 275.7±2.8 | |
| Semi-amplitude | 106.2±1.8 |
| Star | HD 92788 |
HD 92788 b is an exoplanet located approximately 113 light-years away in the constellation of Sextans, orbiting the star HD 92788. The semimajor axis of this 3.68 Jupiter mass planet is 0.97 astronomical units, taking approximately 326 days to revolve.[1]
References
- ↑ Fischer, Debra A. et al. (2001). "Planetary Companions to HD 12661, HD 92788, and HD 38529 and Variations in Keplerian Residuals of Extrasolar Planets". The Astrophysical Journal 551 (2): 1107–1118. doi:10.1086/320224. Bibcode: 2001ApJ...551.1107F.
External links
- "Notes for planet HD 92788 b". Extrasolar Planets Encyclopaedia. https://exoplanet.eu/catalog/hd_92788_b--114/. Retrieved 2008-08-30.
- "HD 92788". Exoplanets. http://media4.obspm.fr/exoplanets/base/etoile.php?nom=HD+92788.
Coordinates: 
10h 42m 48.5287s, −02° 11′ 01.521″
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