The star α-Mon
Color-magnitude diagram
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Ashburn (click to change), α-Mon is not observable – it will reach its highest point in the sky during daytime and is 4° below the horizon at dawn.
|
Name
α-Mon
|
Object Type
Star
|
Position
| Constellation: | Monoceros |
| Magnitude: | 3.93 (V)[1] 5.23 (BT)[1] 4.04 (VT)[1] 3.02 (RP)[2] 3.59 (G)[2] 4.23 (BP)[2] |
| B-V Color (mag): | 1.01 |
| Right Ascension: | 07h41m14s [2] |
| Declination: | -09°33'04" [2] |
| Distance: | 43.0 parsec 140.0 lightyears [2] |
| Proper motion (speed): | 81.2 mas/yr [2] |
| Proper motion (pos ang): | 255.4° |
Derived Quantities
| Absolute Mag (V): | 0.77 |