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 |
Details | |
Other designations | |
V378 Normae, also known as HR 6120, is a star in the constellation Norma. It is a likely Cepheid variable with a range of 6.21 to 6.23 and a period of 3.5850 days.[2]
References
- 1 2 3 4 5 SIMBAD, V378 Normae (accessed 12 April 2015)
- 1 2 Watson, Christopher (4 January 2010). "V378 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.
This article is issued from Wikipedia - version of the 8/4/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.