12 Scorpii

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12 Scorpii
Observation data
Epoch J2000.0      Equinox J2000.0
Constellation Scorpius
Right ascension 16h 12m 16.039s[1]
Declination −28° 25′ 02.31″[1]
Apparent magnitude (V) +5.67
Characteristics
Spectral type B9V
Astrometry
Proper motion (μ) RA: -23.68 ± 0.76[1] mas/yr
Dec.: -42.44 ± 0.69[1] mas/yr
Parallax (π) 10.75 ± 0.80[1] mas
Distance 300 ± 20 ly
(93 ± 7 pc)
Absolute magnitude (MV) +0.865
Details
Mass 3.3 M
Radius 2.7 R
Luminosity 80 L
Temperature 11,000 K
Other designations
12 Scorpii, HD 145483, HIP 79399

12 Scorpii is a star in the constellation of Scorpius.

References

  1. 1.0 1.1 1.2 1.3 1.4 Lua error in package.lua at line 80: module 'strict' not found. Vizier catalog entry


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fr:1 Scorpii