| Observation data Epoch J2000.0 Equinox J2000.0 |
|
|---|---|
| Constellation | Orion |
| Right ascension | 04h 49m 50.41091s[1] |
| Declination | +06° 57′ 40.5883″[1] |
| Apparent magnitude (V) | 3.16[2] |
| Characteristics | |
| Spectral type | F6 V[2] |
| U−B color index | +0.00[2] |
| B−V color index | +0.46[2] |
| Variable type | Suspected[3] |
| Astrometry | |
| Radial velocity (Rv) | 24.1[4] km/s |
| Proper motion (μ) | RA: 464.06[1] mas/yr Dec.: 11.21[1] mas/yr |
| Parallax (π) | 123.94 ± 0.17[1] mas |
| Distance | 26.32 ± 0.04 ly (8.07 ± 0.01 pc) |
| Absolute magnitude (MV) | 3.65[5] |
| Details | |
| Mass | 1.236[6] M☉ |
| Radius | 1.323 ± 0.004[7] R☉ |
| Luminosity | 2.822 ± 0.030[7] L☉ |
| Surface gravity (log g) | 4.4[8] cgs |
| Temperature | 6,516 ± 19[7] K |
| Metallicity [Fe/H] | 0.02[8] dex |
| Rotational velocity (v sin i) | 17[9] km/s |
| Age | 1.4[5] Gyr |
| Other designations | |