HD 151967
HD 151967 | |
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Ara |
| Right ascension | 16h 54m 00.3595s |
| Declination | -57° 54′ 34.225″ |
| Apparent magnitude (V) | 5.935 |
| Characteristics | |
| Spectral type | M1III |
| U−B color index | 1.92 |
| B−V color index | 1.59 |
| Variable type | Variable star |
| Astrometry | |
| Radial velocity (Rv) | -40.7 km/s |
| Proper motion (μ) | RA: -40.8 mas/yr Dec.: -122.49 mas/yr |
| Parallax (π) | 4.74 ± 0.79 mas |
| Distance | approx. 700 ly (approx. 210 pc) |
| Absolute magnitude (MV) | 7.53 |
| Details | |
| Mass | 0,4 M☉ |
| Radius | 0,5 R☉ |
| Luminosity | 2,178438589467838536 L☉ |
| Temperature | 2,000–3,500 K |
| Other designations | |
| Database references | |
| SIMBAD | data |
| Data sources: | |
| Hipparcos Catalogue, CCDM (2002), Bright Star Catalogue (5th rev. ed.) | |
HD 151967 is variable star.
References
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