HD 76700 b
HD 76700 b is an exoplanet discovered orbiting the star in 2002. The planet is a hot Jupiter with a mass at least 0.233 times that of Jupiter. It orbits very close to its parent star and completes one orbit in less than four days.[1][2]
| Discovery | |
|---|---|
| Discovered by | Tinney, Butler, Marcy et al. |
| Discovery date | July 5, 2002 |
| Radial velocity | |
| Orbital characteristics | |
| 0.0511 ± 0.0030 AU (7,640,000 ± 450,000 km) | |
| Eccentricity | 0.095±0.075 |
| 3.97097±0.00023 d | |
| 2,451,213.32±0.67 | |
| 30 | |
| Semi-amplitude | 27.6±1.7 |
| Star | HD 76700 |
References
- Tinney, C. G.; et al. (2003). "Four New Planets Orbiting Metal-enriched Stars". The Astrophysical Journal. 587 (1): 423–428. arXiv:astro-ph/0207128. Bibcode:2003ApJ...587..423T. doi:10.1086/368068.
- Butler, R. P.; et al. (2006). "Catalog of Nearby Exoplanets". The Astrophysical Journal. 646 (1): 505–522. arXiv:astro-ph/0607493. Bibcode:2006ApJ...646..505B. doi:10.1086/504701.
External links
- "HD 76700". Exoplanets. Archived from the original on 2009-11-25. Retrieved 2008-11-04.
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