The star ν²-Col
Color-magnitude diagram
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Fairfield , ν²-Col is not readily observable since it lies so far south that it will never rise more than 20° above the horizon.
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|
Name
ν²-Col
|
Object Type
Star
|
Position
| Constellation: | Columba |
| Magnitude: | 5.28 (V) [1] 5.83 (BT) [1] 5.33 (VT) [1] 5.13 (G) [2] 5.42 (BP) [2] 4.79 (RP) [2] |
| B-V Color (mag): | 0.43 |
| Right ascension: | 05h37m44s [2] |
| Declination: | -28°41'22" [2] |
| Distance: | 41.2 parsec 134.2 lightyrs [2] |
| Proper motion (speed): | 56.9 mas/yr [2] |
| Proper motion (pos ang): | 318.1° |
Derived Quantities
| Absolute mag (V): | 2.21 |