| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Constellation | Aries |
| Right ascension | 02h 11m 12.0545s [1] |
| Declination | +25° 56′ 12.979″ [1] |
| Apparent magnitude (V) | 6.016 [2] |
| Characteristics | |
| Spectral type | K3 III [3] |
| Astrometry | |
| Radial velocity (Rv) | −15.10 ± 0.17 [2] km/s |
| Proper motion (μ) |
RA: −8.578
[4]
mas/
yr Dec.: −5.122 [4] mas/ yr |
| Parallax (π) | 6.2671 ± 0.0701 mas [4] |
| Distance | 520 ± 6
ly (160 ± 2 pc) |
| Details [5] | |
| Luminosity | 359.63 L☉ |
| Temperature | 4244 K |
| Other designations | |
| Database references | |
| SIMBAD | data |
16 Arietis (abbreviated 16 Ari) is a star in the northern constellation of Aries. 16 Arietis is the Flamsteed designation. Its apparent magnitude is 6.01. Based upon the annual parallax shift of 6.27 ± 0.07 mas, [4] this star is approximately 520 light-years (160 parsecs) distant from Earth. The brightness of this star is diminished by 0.40 in magnitude from extinction caused by interstellar gas and dust. [6] This is an evolved giant star with a stellar classification of K3 III. [3]
- ^ a b 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, S2CID 18759600.
- ^ a b c "16 Ari -- Star", SIMBAD Astronomical Database, Centre de Données astronomiques de Strasbourg, retrieved 2012-08-13.
- ^ a b Sato, K.; Kuji, S. (November 1990), "MK classification and photometry of stars used for time and latitude observations at Mizusawa and Washington", Astronomy and Astrophysics Supplement Series, 85 (3): 1069–1087, Bibcode: 1990A&AS...85.1069S.
- ^ a b c d 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.
- ^ 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. S2CID 118665352.
- ^ 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, S2CID 17804304.
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 | This giant-star-related article is a stub. You can help Wikipedia by expanding it. |
| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Constellation | Aries |
| Right ascension | 02h 11m 12.0545s [1] |
| Declination | +25° 56′ 12.979″ [1] |
| Apparent magnitude (V) | 6.016 [2] |
| Characteristics | |
| Spectral type | K3 III [3] |
| Astrometry | |
| Radial velocity (Rv) | −15.10 ± 0.17 [2] km/s |
| Proper motion (μ) |
RA: −8.578
[4]
mas/
yr Dec.: −5.122 [4] mas/ yr |
| Parallax (π) | 6.2671 ± 0.0701 mas [4] |
| Distance | 520 ± 6
ly (160 ± 2 pc) |
| Details [5] | |
| Luminosity | 359.63 L☉ |
| Temperature | 4244 K |
| Other designations | |
| Database references | |
| SIMBAD | data |
16 Arietis (abbreviated 16 Ari) is a star in the northern constellation of Aries. 16 Arietis is the Flamsteed designation. Its apparent magnitude is 6.01. Based upon the annual parallax shift of 6.27 ± 0.07 mas, [4] this star is approximately 520 light-years (160 parsecs) distant from Earth. The brightness of this star is diminished by 0.40 in magnitude from extinction caused by interstellar gas and dust. [6] This is an evolved giant star with a stellar classification of K3 III. [3]
- ^ a b 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, S2CID 18759600.
- ^ a b c "16 Ari -- Star", SIMBAD Astronomical Database, Centre de Données astronomiques de Strasbourg, retrieved 2012-08-13.
- ^ a b Sato, K.; Kuji, S. (November 1990), "MK classification and photometry of stars used for time and latitude observations at Mizusawa and Washington", Astronomy and Astrophysics Supplement Series, 85 (3): 1069–1087, Bibcode: 1990A&AS...85.1069S.
- ^ a b c d 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.
- ^ 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. S2CID 118665352.
- ^ 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, S2CID 17804304.
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| Galaxies |
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| This giant-star-related article is a stub. You can help Wikipedia by expanding it. |