3 Corvi
| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Constellation | Corvus |
| Right ascension | 12h 11m 03.83904s[1] |
| Declination | −23° 36′ 08.7202″[1] |
| Apparent magnitude (V) | 5.47 |
| Characteristics | |
| Spectral type | A1V |
| Astrometry | |
| Radial velocity (Rv) | 11.00 ± 4.2 km/s |
| Proper motion (μ) | RA: -66.20 ± 0.54 mas/yr Dec.: -20.48 ± 0.42 mas/yr |
| Parallax (π) | 17.00 ± 0.56[2] mas |
| Distance | 192 ± 6 ly (59 ± 2 pc) |
| Details | |
| Other designations | |
3 Corvi is a star in the constellation Corvus.
References
- 1 2 "3 Crv -- High proper-motion Star". Retrieved 21 July 2015.
- ↑ van Leeuwen, F. (2007). "Validation of the New Hipparcos Reduction". Astronomy and Astrophysics. 474 (2): 653–64. arXiv:0708.1752
. Bibcode:2007A&A...474..653V. doi:10.1051/0004-6361:20078357.
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