HD 108063
HD 108063 is a star that lies approximately 176 light-years away in the constellation of Centaurus. The star is not particularly noteworthy with exception to its enormously high heavy element content.
| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Constellation | Centaurus |
| Right ascension | 12h 25m 08.52s ± 2.37 |
| Declination | −42° 30′ 51.53″ ± 2.11 |
| Apparent magnitude (V) | 6.2357 ± 0.006 |
| Characteristics | |
| Spectral type | F9.5IV |
| B−V color index | 0.652 ± 0.002 |
| Astrometry | |
| Radial velocity (Rv) | 34.48 ± 0.16 km/s |
| Proper motion (μ) | RA: -135.25 ± 0.27 mas/yr Dec.: -22.55 ± 0.24 mas/yr |
| Parallax (π) | 18.53 ± 0.37 mas |
| Distance | 176 ± 4 ly (54 ± 1 pc) |
| Absolute magnitude (MV) | 2.58 ± 0.05 |
| Details | |
| Mass | 1.580 ± 0.034 M☉ |
| Luminosity | 8.47 ± 0.34 (log 0.9279 ± 0.0173) L☉ |
| Surface gravity (log g) | 4.11 ± 0.12 cgs |
| Temperature | 6081 ± 49 K |
| Metallicity [Fe/H] | 0.55 ± 0.06 dex |
| Rotational velocity (v sin i) | 5.4 ± 1.0 km/s |
| Other designations | |
| Database references | |
| SIMBAD | data |
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