α-Com (Star)
Color-magnitude diagram
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From South El Monte , α-Com is visible in the evening sky, becoming accessible around 21:07 (PDT), 73° above your southern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 21:22, 73° above your southern horizon. It will continue to be observable until around 02:37, when it sinks below 18° above your western horizon.
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|
Name
α-Com
|
Object type
Star
|
Other names
Position
| Right ascension: | 13h09m59s [2] |
| Declination: | +17°31'45" [2] |
| Constellation: | Coma Berenices |
| Magnitude: Variable | 4.38 (V) [2] 4.92 (BT) [2] 4.43 (VT) [2] |
| Distance: | 17.8 parsec 58.1 lightyrs [3] |
| B-V Color (mag): | 0.41 |
| Proper motion (speed): | 455.6 mas/yr[3] |
| Proper motion (pos ang): | 288.1° |
Derived quantities
| Absolute mag (V): | 3.13 |
Visibility from South El Monte
All times shown in South El Monte local time.