Epsilon Scorpii
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| Observation data Epoch J2000 |
|
|---|---|
| Constellation | Scorpius |
| Right ascension | 16h 50m 09.8s |
| Declination | -34° 17′ 36″ |
| Apparent magnitude (V) | 2.29 |
| Spectral Characteristics | |
| Spectral type | K2 IIIb |
| U-B color index | 1.27 |
| B-V color index | 1.15 |
| Variable type | ? |
| Astrometry | |
| Radial velocity (Rv) | -3 km/s |
| Proper motion (μ) | RA: -611.83 mas/yr Dec.: -255.87 mas/yr |
| Parallax (π) | 49.85 ± 0.81 mas |
| Distance | 65 ± 1 ly (20.1 ± 0.3 pc) |
| Absolute magnitude (MV) | 0.78 |
| Other designations | |
Epsilon Scorpii (ε Sco / ε Scorpii) is a star in the constellation Scorpius. It also has the traditional name Wei.
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