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Gl 674
From Wikipedia, the free encyclopedia
| Observation data Equinox J2000 |
|
|---|---|
| Constellation | Ara |
| Right ascension | 17h 28m 40s |
| Declination | -46° 53.7' |
| Apparent magnitude (V) | 9.38 |
| Characteristics | |
| Spectral type | M3 V |
| U-B color index | 1.22 |
| B-V color index | 1.55 |
| Variable type | |
| Astrometry | |
| Radial velocity (Rv) | -10.5 km/s |
| Proper motion (μ) | RA: 573.32 mas/yr Dec.: -879.84 mas/yr |
| Parallax (π) | 220.25 ± 1.59 mas |
| Distance | 14.8 ± 0.1 ly (4.54 ± 0.03 pc) |
| Absolute magnitude (MV) | 11.06 |
| Details | |
| Mass | 0.36 M☉ |
| Radius | 0.41-43 R☉ |
| Luminosity | 0.00031 L☉ |
| Temperature | ? K |
| Metallicity | ? |
| Rotation | ? |
| Age | ? years |
| Other designations | |
Gl 674 is a red dwarf star. It is located relatively near our Sun, at a distance of about 15 light years, in the constellation Ara.
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