γ-Col (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , γ-Col is not readily observable since it lies so far south that it will never rise more than 12° above the horizon.
|
Name
γ-Col
|
Object type
Star
|
Other names
Position
| Right ascension: | 05h57m32s [4] |
| Declination: | -35°16'59" [4] |
| Constellation: | Columba |
| Magnitude: | 4.34 (V) [2] 4.13 (BT) [2] 4.32 (VT) [2] 4.30 (G) [4] 4.23 (BP) [4] 4.44 (RP) [4] |
| Distance: | 323.4 parsec 1054.4 lightyrs [4] |
| B-V Color (mag): | -0.16 |
| Proper motion (speed): | 10.6 mas/yr[4] |
| Proper motion (pos ang): | 345.5° |
Derived quantities
| Absolute mag (V): | -3.21 |
Sources