| Observation data Epoch J2000.0 Equinox J2000.0 (ICRS) |
|
|---|---|
| Constellation | Lepus |
| Right ascension | 05h 28m 14.72316s[1] |
| Declination | −20° 45′ 33.9878″[1] |
| Apparent magnitude (V) | 2.84[2] |
| Characteristics | |
| Spectral type | G5 II[3] |
| U−B color index | +0.47[2] |
| B−V color index | +0.82[2] |
| R−I color index | +0.44[4] |
| Astrometry | |
| Radial velocity (Rv) | −13.6 ± 0.9[5] km/s |
| Proper motion (μ) | RA: −5.02[1] mas/yr Dec.: −85.92[1] mas/yr |
| Parallax (π) | 20.34 ± 0.18[1] mas |
| Distance | 160 ± 1 ly (49.2 ± 0.4 pc) |
| Details | |
| Mass | 3.5 ± 0.1[6] M☉ |
| Radius | 16[7] R☉ |
| Luminosity | 171[8] L☉ |
| Surface gravity (log g) | 2.60 ± 0.03[6] cgs |
| Temperature | 5,450 ± 100[6] K |
| Metallicity [Fe/H] | +0.05[9] dex |
| Rotational velocity (v sin i) | 11[10] km/s |
| Age | 240[6] Myr |
| Other designations | |
| Database references | |
| SIMBAD | data |