HD 72659
Observation data Epoch J2000.0 Equinox J2000.0 | |
---|---|
Constellation | Hydra |
Right ascension | 08h 34m 03.1895s |
Declination | −01° 34′ 05.583″ |
Apparent magnitude (V) | 7.48 |
Distance | 168 ly (51.4 pc) |
Spectral type | G0V |
Other designations | |
Database references | |
SIMBAD | data |
Extrasolar Planets Encyclopaedia | data |
HD 72659 is a yellow dwarf star in the Hydra constellation. The apparent magnitude is +7.48 and the distance is 168 light years away from Earth. An extrasolar planet was discovered orbiting this star in 2003.[1]
Companion (in order from star) |
Mass | Semimajor axis (AU) |
Orbital period (days) |
Eccentricity | Inclination | Radius |
---|---|---|---|---|---|---|
b | >3.30 ± 0.29 MJ | 4.77 ± 0.37 | 3630 ± 230 | 0.269 ± 0.038 | — | — |
See also
References
- ↑ Butler, R. Paul; et al. (2003). "Seven New Keck Planets Orbiting G and K Dwarfs". The Astrophysical Journal. 582 (1): 455–466. Bibcode:2003ApJ...582..455B. doi:10.1086/344570.
- ↑ 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
Coordinates: 08h 34m 03.1895s, −01° 34′ 05.583″
This article is issued from Wikipedia - version of the 1/2/2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.