LP 816-60
LP 816-60 is a single red dwarf star of spectral type M4, located in constellation Capricornus at 18.6 light-years from Earth.
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Capricornus |
| Right ascension | 20h 52m 33.01679s |
| Declination | −16° 58′ 29.0249″ |
| Apparent magnitude (V) | 11.458 |
| Characteristics | |
| Spectral type | M4 |
| Astrometry | |
| Radial velocity (Rv) | 8.5 km/s |
| Proper motion (μ) | RA: -309.115 mas/yr Dec.: 37.051 mas/yr |
| Parallax (π) | 177.9312 ± 0.0365 mas |
| Distance | 18.330 ± 0.004 ly (5.620 ± 0.001 pc) |
| Details | |
| Mass | 0.224±0.022 M☉ |
| Radius | 0.266±0.012 R☉ |
| Surface gravity (log g) | 4.584 cgs |
| Temperature | 3030±27 K |
| Metallicity [Fe/H] | -0.11±0.07 dex |
| Rotation | 67.6±0.1 d. |
| Rotational velocity (v sin i) | 2.70±0.66 km/s |
| Age | 2.57+8.15 −1.95 Gyr |
| Other designations | |
| Database references | |
| SIMBAD | data |
LP 816-60 Location of LP 816-60 in the constellation Capricornus | |
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