Theta Arae
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Observation data Epoch J2000.0 |
|
---|---|
Constellation (pronunciation) |
Ara |
Right ascension | 18h 06m 37.9s |
Declination | −50° 05' 30" |
Apparent magnitude (V) | +3.65 |
Distance | 1010 ± 230 ly (310 ± 70 pc) |
Spectral type | B2Ib |
Other designations | |
Theta Arae (θ Ara / θ Arae) is a star in the constellation Ara.
Theta Arae is a blue-white B-type supergiant with an apparent magnitude of +3.65. It is approximately 1010 light years from Earth.