V539-Ara (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Fairfield , V539-Ara is not observable because it lies so far south that it never rises above the horizon.
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Name
V539-Ara
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Object type
Star
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Other names
Position
| Right ascension: | 17h50m28s [4] |
| Declination: | −53°36'44" [4] |
| Constellation: | Ara |
| Magnitude: Variable | 5.70 (V) [2] 5.58 (BT) [2] 5.69 (VT) [2] 5.64 (G) [4] 5.59 (BP) [4] 5.72 (RP) [4] |
| Distance: | 396.7 parsec 1293.2 lightyrs [4] |
| B-V Color (mag): | -0.10 |
| Proper motion (speed): | 12.4 mas/yr[4] |
| Proper motion (pos ang): | 168.3° |
Derived quantities
| Absolute mag (V): | -2.29 |
Sources