The star θ-Col
Color-magnitude diagram
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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Click to enlarge.
From Fairfield , θ-Col is not readily observable since it lies so far south that it will never rise more than 11° above the horizon.
Begin typing the name of a town near to you, and then select the town from the list of options
which appear below.
|
Name
θ-Col
|
Object Type
Star
|
Position
| Constellation: | Columba |
| Magnitude: | 4.99 (V) [1] 4.87 (BT) [1] 4.98 (VT) [1] 4.94 (G) [2] 4.94 (BP) [2] 5.04 (RP) [2] |
| B-V Color (mag): | -0.10 |
| Right ascension: | 06h07m31s [2] |
| Declination: | -37°15'10" [2] |
| Distance: | 235.9 parsec 769.1 lightyrs [2] |
| Proper motion (speed): | 0.8 mas/yr [2] |
| Proper motion (pos ang): | 49.7° |
Derived Quantities
| Absolute mag (V): | -1.88 |