16 Arietis
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| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Constellation | Aries |
| Right ascension | 02h 11m 12.055s[1] |
| Declination | +25° 56′ 12.99″[1] |
| Apparent magnitude (V) | 6.016[2] |
| Characteristics | |
| Spectral type | K3 III[3] |
| B−V color index | 1.365±0.006[4] |
| Astrometry | |
| Radial velocity (Rv) | −15.10±0.17[5] km/s |
| Proper motion (μ) | RA: −8.211 mas/yr[1] Dec.: −4.866 mas/yr[1] |
| Parallax (π) | 6.394±0.0528 mas[1] |
| Distance | 510 ± 4 ly (156 ± 1 pc) |
| Absolute magnitude (MV) | −0.82[4] |
| Details | |
| Luminosity | 359.63[6] L☉ |
| Temperature | 4,244[6] K |
| Other designations | |
| BD+25 362, GC 2609, HD 13363, HIP 10203, HR 633, SAO 75188[2] | |
| 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,[5] 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.[7] This is an evolved giant star with a stellar classification of K3 III.[3]
References
[edit | edit source]- ^ a b c d Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value). (Erratum: Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).). Gaia EDR3 record for this source at VizieR.
- ^ a b Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ a b Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ a b Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ a b Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ a b Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
External links
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