Gliese 486
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Virgo |
| Right ascension | 12h 47m 56.62457s |
| Declination | +09° 45′ 05.0357″ |
| Apparent magnitude (V) | 11.395 |
| Characteristics | |
| Evolutionary stage | main sequence |
| Spectral type | M3.5V |
| Astrometry | |
| Radial velocity (Rv) | 19.20±0.17 km/s |
| Proper motion (μ) | RA: −1008.267 mas/yr Dec.: −460.034 mas/yr |
| Parallax (π) | 123.7756±0.0329 mas |
| Distance | 26.351 ± 0.007 ly (8.079 ± 0.002 pc) |
| Absolute magnitude (MV) | +11.78 |
| Details | |
| Mass | 0.3120+0.0070 −0.0069 M☉ |
| Radius | 0.3243+0.0044 −0.0034 R☉ |
| Luminosity | 0.01151+0.00047 −0.00046 L☉ |
| Surface gravity (log g) | 4.9111+0.0068 −0.011 cgs |
| Temperature | 3317+36 −37 K |
| Metallicity [Fe/H] | −0.15+0.13 −0.12 dex |
| Rotation | 49.9±5.5 d |
| Rotational velocity (v sin i) | <2 km/s |
| Age | 1-8 Gyr |
| Other designations | |
| Gar, GJ 486, HIP 62452, Wolf 437, TOI-1827, TYC 882-1111-1, 2MASS J12475664+0945050 | |
| Database references | |
| SIMBAD | data |
| Exoplanet Archive | data |
Gliese 486, also known as Wolf 437 and formally named Gar, is a red dwarf star 26.4 light-years (8.1 parsecs) away in the constellation Virgo. It hosts one known exoplanet.