θ-Ara (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From South El Monte , θ-Ara is not readily observable since it lies so far south that it will never rise more than 5° above the horizon.
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Name
θ-Ara
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Object type
Star
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Other names
Position
| Right ascension: | 18h06m37s [4] |
| Declination: | −50°05'29" [4] |
| Constellation: | Ara |
| Magnitude: | 3.64 (V) [2] 3.53 (BT) [2] 3.63 (VT) [2] 3.64 (G) [4] 3.61 (BP) [4] 3.67 (RP) [4] |
| Distance: | 339.3 parsec 1106.2 lightyrs [4] |
| B-V Color (mag): | -0.09 |
| Proper motion (speed): | 13.0 mas/yr[4] |
| Proper motion (pos ang): | 222.0° |
Derived quantities
| Absolute mag (V): | -4.01 |
Sources