O²-CMa (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Fairfield , O²-CMa will become visible at around 20:18 (EDT), 23° above your southern horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 23:46.
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Name
O²-CMa
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Object type
Star
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Other names
Position
| Right ascension: | 07h03m01s [4] |
| Declination: | −23°49'59" [4] |
| Constellation: | Canis Major |
| Magnitude: | 3.01 (V) [2] 2.91 (BT) [2] 3.00 (VT) [2] 3.04 (G) [4] 3.14 (BP) [4] 3.04 (RP) [4] |
| B-V Color (mag): | -0.08 |
| Proper motion (speed): | 4.0 mas/yr[1] |
| Proper motion (pos ang): | 340.7° |
Sources