12 Comae Berenices
Observation data Epoch J2000.0 Equinox J2000.0 (ICRS) | |
---|---|
Constellation | Coma Berenices |
Right ascension | 12h 22m 30.31177s[1] |
Declination | +25° 50′ 46.1855″[1] |
Spectral type | F6III+A3V[1] |
Other designations | |
12 Comae Berenices (12 Com) is a spectroscopic binary in the constellation Coma Berenices. Its apparent magnitude is 4.80. It consists of two stars, an F-type giant star and an A-type main-sequence star.[1] The two orbit each other every 396.54 days.[2]
12 Comae Berenices is located within the Coma Star Cluster, an open cluster.[1]
References
- 1 2 3 4 5 SIMBAD, 12 Comae Berenices (accessed 8 September 2012)
- ↑ Pourbaix, D.; et al. (2004). "SB9: The ninth catalogue of spectroscopic binary orbits". Astronomy and Astrophysics. 424 (2): 727. Bibcode:2004A&A...424..727P. arXiv:astro-ph/0406573 . doi:10.1051/0004-6361:20041213.
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