V372 Carinae
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Carina |
| Right ascension | 07h 52m 29.74244s[1] |
| Declination | −54° 22′ 01.7936″[1] |
| Characteristics | |
| Spectral type | B1.5IV |
| Variable type | Beta Cephei[2] |
| Astrometry | |
| Radial velocity (Rv) | +18.00 ± 4.3 km/s |
| Proper motion (μ) | RA: −4.17 ± 0.22[1] mas/yr Dec.: 8.03 ±0.20[1] mas/yr |
| Parallax (π) | 2.44 ± 0.20[1] mas |
| Distance | 1,300 ± 100 ly (410 ± 30 pc) |
| Details | |
| Luminosity | 1742[3] L☉ |
| Temperature | 14132[3] K |
| Other designations | |
| Database references | |
| SIMBAD | data |
V372 Carinae is a star in the Carina. Located around 1300 light-years distant, it shines with a luminosity approximately 1742 times that of the Sun and has a surface temperature of 14132 K.[3] It is a Beta Cephei variable.[2]
References
- 1 2 3 4 5 van Leeuwen, F. (November 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 - 1 2 Dubath, P.; Rimoldini, L.; Süveges, M.; Blomme, J.; López, M.; Sarro, L. M.; et al. (2011). "Random forest automated supervised classification of Hipparcos periodic variable stars". Monthly Notices of the Royal Astronomical Society. 414 (3): 2602–17. arXiv:1101.2406. Bibcode:2011MNRAS.414.2602D. doi:10.1111/j.1365-2966.2011.18575.x.
- 1 2 3 McDonald, I.; Zijlstra, A. A.; Boyer, M. L. (2012). "Fundamental Parameters and Infrared Excesses of Hipparcos Stars". Monthly Notices of the Royal Astronomical Society. 427 (1): 343–57. arXiv:1208.2037. Bibcode:2012MNRAS.427..343M. doi:10.1111/j.1365-2966.2012.21873.x.
This article is issued from Wikipedia - version of the 5/9/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.