13 Scorpii
From Infogalactic: the planetary knowledge core
Observation data Epoch J2000.0 Equinox J2000.0 |
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Constellation | Scorpius |
Right ascension | 16h 12m 18.205s[1] |
Declination | −27° 55′ 34.95″[1] |
Apparent magnitude (V) | +4.58 |
Characteristics | |
Spectral type | B2V |
Astrometry | |
Proper motion (μ) | RA: −10.38 ± 0.18[1] mas/yr Dec.: −23.94 ± 0.14[1] mas/yr |
Parallax (π) | 6.81 ± 0.16[1] mas |
Distance | 480 ± 10 ly (147 ± 3 pc) |
Absolute magnitude (MV) | −1.2 |
Details | |
Mass | 10 M☉ |
Radius | 5.7 R☉ |
Luminosity | 5000 L☉ |
Temperature | 21,000 K |
Other designations | |
13 Scorpii is a blue-white main sequence star in the constellation of Scorpius.
References
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