Back Gliese 628 AST Gl 628 Breton Wolf 1061 German Gliese 628 Spanish ولف ۱۰۶۱ Persian Wolf 1061 French וולף 1061 HE Wolf 1061 Italian ウォルフ1061 Japanese 글리제 628 Korean
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Ophiuchus |
| Right ascension | 16h 30m 18.0584s[1] |
| Declination | −12° 39′ 45.325″[1] |
| Apparent magnitude (V) | 10.07[2] (10.05 - 10.10)[3] |
| Characteristics | |
| Spectral type | M3.5V[4] |
| U−B color index | +1.20[5] |
| B−V color index | +1.57[2] |
| Variable type | BY Draconis[3] |
| Astrometry | |
| Radial velocity (Rv) | −21.22[6] km/s |
| Proper motion (μ) | RA: −94.212[1] mas/yr Dec.: 1,183.679[1] mas/yr |
| Parallax (π) | 232.1390 ± 0.0268 mas[7] |
| Distance | 14.050 ± 0.002 ly (4.3078 ± 0.0005 pc) |
| Absolute magnitude (MV) | 11.87[4] |
| Details | |
| Mass | 0.304±0.007[8] M☉ |
| Radius | 0.319±0.007[8] R☉ |
| Luminosity (bolometric) | 0.0110±0.0001[8] L☉ |
| Luminosity (visual, LV) | 0.0015 L☉ |
| Temperature | 3,307+38 −36[8] K |
| Metallicity [Fe/H] | −0.09±0.09[4] dex |
| Rotation | 95 d[4] |
| Other designations | |
| Database references | |
| SIMBAD | data |
Wolf 1061 (also known as HIP 80824 and V2306 Ophiuchi) is an M-class red dwarf star located about 14.1 light-years away in the constellation Ophiuchus. It is the 36th-closest-known star system to the Sun and has a relatively high proper motion of 1.2 seconds of arc per year. Wolf 1061 does not have any unusual spectroscopic features.[9]
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apjss141was invoked but never defined (see the help page). - ^ Brown, A. G. A.; et al. (Gaia collaboration) (2021). "Gaia Early Data Release 3: Summary of the contents and survey properties". Astronomy & Astrophysics. 649: A1. arXiv:2012.01533. Bibcode:2021A&A...649A...1G. doi:10.1051/0004-6361/202039657. S2CID 227254300. (Erratum: doi:10.1051/0004-6361/202039657e). Gaia EDR3 record for this source at VizieR.
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