BG-Cru (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Jacksonville , BG-Cru is not readily observable since it lies so far south that it will never rise more than 0° above the horizon.
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Name
BG-Cru
|
Object type
Star
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Other names
Position
| Right ascension: | 12h31m40s [4] |
| Declination: | −59°25'26" [4] |
| Constellation: | Crux |
| Magnitude: Variable | 5.49 (V) [2] 6.24 (BT) [2] 5.56 (VT) [2] 5.27 (G) [4] 5.61 (BP) [4] 4.77 (RP) [4] |
| Distance: | 560.5 parsec 1827.1 lightyrs [4] |
| B-V Color (mag): | 0.58 |
| Proper motion (speed): | 13.4 mas/yr[4] |
| Proper motion (pos ang): | 252.9° |
Derived quantities
| Absolute mag (V): | -3.25 |
Sources