WASP-14
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Boötes |
| Right ascension | 14h 33m 06.3572s |
| Declination | +21° 53′ 40.981″ |
| Apparent magnitude (V) | 9.745±0.026 |
| Characteristics | |
| Evolutionary stage | main sequence |
| Spectral type | F5V |
| Variable type | planetary transit |
| Astrometry | |
| Radial velocity (Rv) | −5.21±0.27 km/s |
| Proper motion (μ) | RA: 29.428 mas/yr Dec.: −6.864 mas/yr |
| Parallax (π) | 6.2205±0.0172 mas |
| Distance | 524 ± 1 ly (160.8 ± 0.4 pc) |
| Details | |
| Mass | 1.21+0.13 −0.12 M☉ |
| Radius | 1.306+0.066 −0.073 R☉ |
| Surface gravity (log g) | 4.312+0.061 −0.047 cgs |
| Temperature | 6480±100 K |
| Metallicity [Fe/H] | 0.0±0.2 dex |
| Rotational velocity (v sin i) | 4.9±1.0 km/s |
| Age | 750±250 Myr |
| Other designations | |
| BD+22 2716, SAO 83398, PPM 103396, TOI-5631, TIC 347430350, WASP-14, TYC 1482-882-1, GSC 01482-00882, 2MASS J14330635+2153409 | |
| Database references | |
| SIMBAD | data |
| Exoplanet Archive | data |
WASP-14 or BD+22 2716 is a star 524 light-years away in the constellation Boötes. It hosts a transiting planet discovered by the SuperWASP project. There is a 0.33±0.04 M☉ companion star at a separation of 300±20 AU.