HD 88218
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Antlia |
| Right ascension | 10h 09m 31.768s[1] |
| Declination | −35° 51′ 24.38″[1] |
| Apparent magnitude (V) | 6.13 |
| Characteristics | |
| Spectral type | G0V |
| U−B color index | 0.16 |
| B−V color index | 0.6 |
| Astrometry | |
| Radial velocity (Rv) | 40.9 km/s |
| Proper motion (μ) | RA: −442.97 ± 0.33[1] mas/yr Dec.: 16.04 ± 0.37[1] mas/yr |
| Parallax (π) | 31.61 ± 0.39[1] mas |
| Distance | 103 ± 1 ly (31.6 ± 0.4 pc) |
| Absolute magnitude (MV) | 6.73 |
| Details | |
| Mass | 1.1 M☉ |
| Radius | 1.1 R☉ |
| Luminosity | 1.2 L☉ |
| Temperature | 5,000–6,000 K |
| Other designations | |
| Database references | |
| SIMBAD | data |
| Database references | |
| SIMBAD | data |
HD 88218 is a high proper-motion star.
References
- ↑ 1.0 1.1 1.2 1.3 1.4 van Leeuwen, F. (2007). "Validation of the new Hipparcos reduction". Astronomy and Astrophysics 474 (2): 653–664. arXiv:0708.1752. Bibcode:2007A&A...474..653V. doi:10.1051/0004-6361:20078357.Vizier catalog entry
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