17 Camelopardalis
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Camelopardalis |
| Right ascension | 05h 30m 10.2021s[1] |
| Declination | +63° 04′ 01.994″[1] |
| Apparent magnitude (V) | 5.44[2] |
| Characteristics | |
| Spectral type | M1IIIa[3] |
| Variable type | Variable star |
| Astrometry | |
| Radial velocity (Rv) | -20.76[4] km/s |
| Proper motion (μ) | RA: -5.63[1] mas/yr Dec.: -4.63[1] mas/yr |
| Parallax (π) | 3.47 ± 0.27 mas |
| Distance | 940 ± 70 ly (290 ± 20 pc) |
| Absolute magnitude (MV) | 0.95[5] |
| Other designations | |
| Database references | |
| SIMBAD | data |
17 Camelopardalis is red giant star in the constellation Camelopardalis. It is a suspected small amplitude variable.[2]
References
- 1 2 3 4 Van Leeuwen, F. (2007). "Validation of the new Hipparcos reduction". Astronomy and Astrophysics 474 (2): 653. arXiv:0708.1752. Bibcode:2007A&A...474..653V. doi:10.1051/0004-6361:20078357.
- 1 2 Samus, N. N.; Durlevich, O. V.; et al. (2004). "VizieR Online Data Catalog: Combined General Catalogue of Variable Stars (Samus+ 2004)". VizieR On-line Data Catalog: II/250. Originally published in: 2004yCat.2250....0S 2250: 0. Bibcode:2004yCat.2250....0S.
- ↑ Kwok, Sun; Volk, Kevin; Bidelman, William P. (1997). "Classification and Identification of IRAS Sources with Low-Resolution Spectra". The Astrophysical Journal Supplement Series 112 (2): 557. Bibcode:1997ApJS..112..557K. doi:10.1086/313038.
- ↑ Famaey, B.; Pourbaix, D.; Frankowski, A.; Van Eck, S.; Mayor, M.; Udry, S.; Jorissen, A. (2009). "Spectroscopic binaries among Hipparcos M giants,. I. Data, orbits, and intrinsic variations". Astronomy and Astrophysics 498 (2): 627. arXiv:0901.0934. Bibcode:2009A&A...498..627F. doi:10.1051/0004-6361/200810698.
- ↑ Eggen, O. J. (1992). "Asymptotic giant branch stars near the sun". The Astronomical Journal 104: 275. Bibcode:1992AJ....104..275E. doi:10.1086/116239.
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