V378 Normae
| Observation data Epoch J2000.0 Equinox J2000.0 (ICRS) | |
|---|---|
| Constellation | Norma |
| Right ascension | 16h 29m 45.22098s [1] |
| Declination | −57° 45′ 22.7610″ [1] |
| Apparent magnitude (V) | 6.21 - 6.23[2] |
| Characteristics | |
| Spectral type | G8Ib |
| Variable type | Classical Cepheid |
| Astrometry | |
| Radial velocity (Rv) | −14.80 ± 3.2[1] km/s |
| Proper motion (μ) | RA: -1.37[1] mas/yr Dec.: -2.10[1] mas/yr |
| Parallax (π) | 0.42 ± 0.45[3] mas |
| Distance | approx. 8,000 ly (approx. 2,000 pc) |
| Details | |
| Other designations | |
V378 Normae, also known as HR 6120, is a star in the constellation Norma. It is a Classical Cepheid variable with a range of 6.21 to 6.23 and a period of 3.5850 days.[2]
References
- ↑ 1.0 1.1 1.2 1.3 1.4 SIMBAD, V378 Normae (accessed 12 April 2015)
- ↑ 2.0 2.1 Watson, Christopher (4 January 2010). "S Normae". AAVSO Website. American Association of Variable Star Observers. Retrieved 12 April 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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