CoRoT-20
| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Constellation | Monoceros |
| Right ascension | 06h 30m 52.902s |
| Declination | +00° 13′ 36.86″ |
| Apparent magnitude (V) | 14.66 |
| Characteristics | |
| Evolutionary stage | main sequence |
| Spectral type | G2V |
| Variable type | planetary transit |
| Astrometry | |
| Radial velocity (Rv) | +69.47±9.37 km/s |
| Proper motion (μ) | RA: −0.263 mas/yr Dec.: −2.797 mas/yr |
| Parallax (π) | 1.1216±0.0220 mas |
| Distance | 2,910 ± 60 ly (890 ± 20 pc) |
| Details | |
| Mass | 1.11 M☉ |
| Radius | 1.02 R☉ |
| Luminosity | 1.75 L☉ |
| Surface gravity (log g) | 4.20 cgs |
| Temperature | 5,880 K |
| Metallicity [Fe/H] | 0.14 dex |
| Age | 100 Myr |
| Other designations | |
| 2MASS J06305289+0013369, CMC14 J063052.9+001336, UCAC2 31822344, UCAC3 181-42077, USNO-B1.0 0902-00091920, USNO-A2.0 0900-03054387, CoRoT-Exo 20 | |
| Database references | |
| SIMBAD | data |
CoRoT-20 is a star, which is located in the constellation Monoceros at a distance of about 4011 light years from the Earth. The star is orbited by at least two planets.