HD 36678
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Auriga |
| Right ascension | 05h 36m 35.2177s[1] |
| Declination | +54° 25′ 43.171″[1] |
| Apparent magnitude (V) | 5.8334[2] |
| Characteristics | |
| Spectral type | M0III[3] |
| U−B color index | +1.98[4] |
| B−V color index | +1.63[4] |
| Astrometry | |
| Radial velocity (Rv) | 1.10±0.43[2] km/s |
| Proper motion (μ) | RA: −6.70[1] mas/yr Dec.: −11.08[1] mas/yr |
| Parallax (π) | 4.37 ± 0.71[1] mas |
| Distance | approx. 700 ly (approx. 230 pc) |
| Details | |
| Luminosity | 987[5] L☉ |
| Temperature | 3,743[5] K |
| Other designations | |
| Database references | |
| SIMBAD | data |
| Data sources: | |
| Hipparcos Catalogue, CCDM (2002), Bright Star Catalogue (5th rev. ed.) | |
HD 36678 is red giant star in the northern constellation of Auriga. It is currently on the asymptotic giant branch of the HR diagram.[3]
References
- 1 2 3 4 5 van Leeuwen, F. (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 Famaey, B.; et al. (2005), "Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data. Revisiting the concept of superclusters", Astronomy and Astrophysics 430: 165–186, arXiv:astro-ph/0409579, Bibcode:2005A&A...430..165F, doi:10.1051/0004-6361:20041272
- 1 2 Eggen, O. J. (1992). "Asymptotic giant branch stars near the sun". The Astronomical Journal 104: 275. Bibcode:1992AJ....104..275E. doi:10.1086/116239.
- 1 2 Mermilliod, J.-C. (1986), "Compilation of Eggen's UBV data, transformed to UBV (unpublished)", Catalogue of Eggen's UBV data. SIMBAD, Bibcode:1986EgUBV........0M
- 1 2 McDonald, I.; et al. (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
References
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
This article is issued from Wikipedia - version of the Thursday, April 21, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.