μ¹-Sco (Star)

R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.

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From Cambridge , μ¹-Sco is not readily observable since it lies so far south that it will never rise more than 9° above the horizon.

Name μ¹-Sco
Object type Star
Other names
μ¹-Sco
Mu1 Scorpii
HR 6247[1]
HD 151890
HIP 82514[5]
TYC 7868-1821-1[4]
Position
Right ascension:16h51m52s [3]
Declination:−38°02'50" [3]
Constellation:Scorpius
Magnitude:
Variable
3.00 (V) [3]
2.77 (BT) [2]
2.97 (VT) [2]
Distance:153.6 parsec
500.8 lightyrs [5]
B-V Color (mag):-0.17
Proper motion (speed):24.5 mas/yr[5]
Proper motion (pos ang):205.6°
Derived quantities
Absolute mag (V):-2.93

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