HD 27245

HD 27245

Observation data Epoch J2000      Equinox J2000
Constellation	Camelopardalis
Right ascension	04^h 21^m 47.64935^s[1]
Declination	+60° 44′ 08.2430″[1]
Apparent magnitude (V)	5.5234±0.0010[2]
Characteristics
Spectral type	M0III[3]
U−B color index	+1.81[4]
B−V color index	+1.50[4]
Astrometry
Radial velocity (Rv)	25.16^h 0.27^m[2] km/s
Proper motion (μ)	RA: +55.55[1] mas/yr Dec.: −114.56[1] mas/yr
Parallax (π)	7.31 ± 0.35[1] mas
Distance	450 ± 20 ly (137 ± 7 pc)
Absolute magnitude (MV)	−0.40[2]
Other designations
BD+60° 800, HD 27245, HIP 20376, HR 1335, NSV 1558, SAO 13113.
Database references
SIMBAD	data

HD 27245 is a variable^[5] red giant^[2] star in the northern constellation of Camelopardalis.

References

1. 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
2. Famaey, B.; et al. (January 2005), "Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data. Revisiting the concept of superclusters", Astronomy and Astrophysics 430 (1): 165–186, arXiv:astro-ph/0409579, Bibcode:2005A&A...430..165F, doi:10.1051/0004-6361:20041272
3. Appenzeller, Immo (April 1967), "MK Spectral Types for 185 Bright Stars", Publications of the Astronomical Society of the Pacific 79 (467): 102, Bibcode:1967PASP...79..102A, doi:10.1086/128449
4. Mermilliod, J.-C. (1986), "Compilation of Eggen's UBV data, transformed to UBV (unpublished)", Catalogue of Eggen's UBV data. SIMBAD, Bibcode:1986EgUBV........0M
5. Pyl'skaja, O. P.; et al. (December 1978), "V-R Colours of Red Variable Stars", Information Bulletin on Variable Stars 1513: 1, Bibcode:1978IBVS.1513....1P

External links

• HR 1335
• Image HD 27245