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HD 41162 is a star in a double system.
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Auriga |
| Right ascension | 06h 05m 02.58148s[1] |
| Declination | +37° 57′ 51.3812″[1] |
| Apparent magnitude (V) | 6.32[2] |
| Characteristics | |
| Spectral type | G8III + F0V:[3] |
| B−V color index | +0.825±0.005[2] |
| Astrometry | |
| Radial velocity (Rv) | −1.58±0.24[1] km/s |
| Proper motion (μ) | RA: −5.075[1] mas/yr Dec.: −7.025[1] mas/yr |
| Parallax (π) | 9.3144 ± 0.3978 mas[1] |
| Distance | 350 ± 10 ly (107 ± 5 pc) |
| Absolute magnitude (MV) | 0.08[2] |
| Details | |
| A | |
| Radius | 7.21+0.25 −0.12[1] R☉ |
| Luminosity | 33.8±1.6[1] L☉ |
| Temperature | 5,181+45 −88[1] K |
| Rotational velocity (v sin i) | 1.2±1.3[4] km/s |
| Other designations | |
| Database references | |
| SIMBAD | data |
References
edit- ^ a b c d e f g h i Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
- ^ a b c Anderson, E.; Francis, Ch. (2012), "XHIP: An extended hipparcos compilation", Astronomy Letters, 38 (5): 331, arXiv:1108.4971, Bibcode:2012AstL...38..331A, doi:10.1134/S1063773712050015, S2CID 119257644.
- ^ Abt, Helmut A. (May 2008), "Visual Multiples. IX. MK Spectral Types", The Astrophysical Journal Supplement Series, 176 (1): 216–217, Bibcode:2008ApJS..176..216A, doi:10.1086/525529.
- ^ de Medeiros, J. R.; Mayor, M. (November 1999), "A catalog of rotational and radial velocities for evolved stars", Astronomy and Astrophysics Supplement, 139 (3): 433–460, Bibcode:1999A&AS..139..433D, doi:10.1051/aas:1999401.
- ^ "HD 41162". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2021-03-09.
{{cite web}}: CS1 maint: postscript (link)
External links
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