16 Arietis
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| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Constellation | Aries |
| Right ascension | Template:RA[1] |
| Declination | Template:DEC[1] |
| Apparent magnitude (V) | 6.016[2] |
| Characteristics | |
| Spectral type | K3 III[3] |
| B−V Template:Engvar | 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 | Template:Rnd ± Template:Rnd ly (Template:Rnd ± Template:Rnd pc) |
| Absolute magnitude (MV) | −0.82[4] |
| Details | |
| Luminosity | 359.63[6] Template:Solar luminosity |
| Temperature | 4,244[6] K |
| Metallicity [Fe/H] | {{{metal_fe2}}} dex |
| Other designations | |
| Template:Odlist[2] | |
| Database references | |
| SIMBAD | data |
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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 Script error: No such module "convert". 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
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- ↑ a b c d Template:Cite Gaia EDR3
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- ↑ a b Template:Cite DR2
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