72-Col (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , 72-Col is not readily observable since it lies so far south that it will never rise more than 15° above the horizon.
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Name
72-Col
|
Object type
Star
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Other names
Position
| Right ascension: | 06h04m20s [4] |
| Declination: | −32°10'18" [4] |
| Constellation: | Columba |
| Magnitude: | 5.62 (V) [2] 5.40 (BT) [2] 5.60 (VT) [2] 5.62 (G) [4] 5.51 (BP) [4] 5.79 (RP) [4] |
| Distance: | 288.2 parsec 939.4 lightyrs [4] |
| B-V Color (mag): | -0.17 |
| Proper motion (speed): | 122.7 mas/yr[4] |
| Proper motion (pos ang): | 352.3° |
Derived quantities
| Absolute mag (V): | -1.68 |
Sources