ω¹-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 , ω¹-Sco is not observable – it will reach its highest point in the sky during daytime and is 10° below the horizon at dusk.

Name ω¹-Sco
Object type Star
Other names
ω¹-Sco
Omega1 Scorpii
9-Sco
9 Scorpii
HR 5993[1]
HD 144470
HIP 78933[5]
TYC 6212-1711-1[4]
Gaia EDR3- 6244010505608714368[6]
Position
Right ascension:16h06m48s [6]
Declination:−20°40'09" [6]
Constellation:Scorpius
Magnitude:3.95 (V) [3]
3.89 (BT) [2]
3.94 (VT) [2]
3.92 (G) [6]
3.87 (BP) [6]
3.90 (RP) [6]
Distance:140.9 parsec
459.4 lightyrs [6]
B-V Color (mag):-0.05
Proper motion (speed):25.6 mas/yr[6]
Proper motion (pos ang):203.5°
Derived quantities
Absolute mag (V):-1.80

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