The star θ-CMa
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 , θ-CMa will become visible at around 20:53 (EDT) as the dusk sky fades, 20° above your south-western horizon. It will then sink towards the horizon, setting 3 hours and 16 minutes after the Sun at 22:56.
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|
Name
θ-CMa
|
Object Type
Star
|
Position
| Constellation: | Canis Major |
| Magnitude: | 4.08 (V)[1] 5.94 (BT)[1] 4.23 (VT)[1] 2.75 (RP)[2] 3.43 (G)[2] 4.40 (BP)[2] |
| B-V Color (mag): | 1.45 |
| Right Ascension: | 06h54m11s [2] |
| Declination: | -12°02'19" [2] |
| Distance: | 75.4 parsec 245.8 lightyrs [2] |
| Proper motion (speed): | 138.2 mas/yr [2] |
| Proper motion (pos ang): | 264.0° |
Derived Quantities
| Absolute Mag (V): | -0.31 |