Discovery | |
---|---|
Discovered by | J.T. Wright et al. |
Discovery date | 2009 |
Detection method | Radial velocity |
Orbital characteristics | |
Semi-major axis | 1.94±0.13 AU |
Eccentricity | 0.185±0.035 |
Orbital period (sidereal) | 981.8±6.9 d |
Time of periastron | 2464194±40 |
Argument of periastron | 247±12 |
Semi-amplitude | 12.17±0.46 |
Star | HIP 14810 |
HIP 14810 d is an extrasolar planet approximately 165 light-years away in the constellation of Aries. This planet has mass at least 0.57 times that of Jupiter and orbits at 1.89 AU in an eccentric orbit.
References
- ^ Wright, J. T.; et al. (2009). "A Third Giant Planet Orbiting HIP 14810". The Astrophysical Journal Letters. 699 (2): L97–L101. arXiv:0906.0567. Bibcode:2009ApJ...699L..97W. doi:10.1088/0004-637X/699/2/L97. S2CID 8075527.
- ^ Ment, Kristo; et al. (2018). "Radial Velocities from the N2K Project: Six New Cold Gas Giant Planets Orbiting HD 55696, HD 98736, HD 148164, HD 203473, and HD 211810". The Astronomical Journal. 156 (5). 213. arXiv:1809.01228. Bibcode:2018AJ....156..213M. doi:10.3847/1538-3881/aae1f5. S2CID 119243619.
HIP 14810 System | |
---|---|
Stars | |
Planets |
Constellation of Aries | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Stars |
| ||||||||||||
| |||||||||||||
Galaxies |
| ||||||||||||
| |||||||||||||
| |||||||||||||
Category |
This extrasolar-planet-related article is a stub. You can help Misplaced Pages by expanding it. |