HD 32963
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Taurus |
| Right ascension | 05h 07m 55.76408s |
| Declination | +26° 19′ 40.6750″ |
| Apparent magnitude (V) | 7.60 |
| Characteristics | |
| Spectral type | G3V or G5IV |
| B−V color index | 0.6 |
| Astrometry | |
| Radial velocity (Rv) | −62.49±0.12 km/s |
| Proper motion (μ) | RA: −69.896 mas/yr Dec.: −66.118 mas/yr |
| Parallax (π) | 26.1310±0.0238 mas |
| Distance | 124.8 ± 0.1 ly (38.27 ± 0.03 pc) |
| Absolute magnitude (MV) | +4.80 |
| Details | |
| Mass | 1.03±0.05 M☉ |
| Radius | 1.1 R☉ |
| Luminosity | 1.1 L☉ |
| Surface gravity (log g) | 4.41±0.03 cgs |
| Temperature | 5,727±32 K |
| Metallicity [Fe/H] | 0.11±0.05 dex |
| Rotational velocity (v sin i) | 1.10 km/s |
| Age | 4.99+6.71 −3.55 Gyr |
| Other designations | |
| BD+26 789, HD 32963, HIP 23884, SAO 76970, PPM 94086 | |
| Database references | |
| SIMBAD | data |
| Exoplanet Archive | data |
HD 32963 is a G-type main sequence star located 124 light years away from Earth in the constellation of Taurus. It has a mass of 0.94 solar masses. It is 4.99 billion years old. It has one exoplanet orbiting it which was discovered using radial velocity. The exoplanet that has been named HD 32963 b is a Jupiter analogue due to its similar characteristics to the planet Jupiter such as orbit and size.