Gienah (Star)
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), Gienah is not observable – it will reach its highest point in the sky during daytime and is 3° below the horizon at dusk.
|
Name
Gienah
|
Object Type
Star
|
Position
| Constellation: | Corvus |
| Magnitude: Variable | 2.59 (V)[2] 2.49 (BT)[1] 2.57 (VT)[1] |
| B-V Color (mag): | -0.07 |
| Right Ascension: | 12h15m48s [2] |
| Declination: | -17°32'31" [2] |
| Distance: | 50.8 parsec 165.5 lightyears [2] |
| Proper motion (speed): | 162.6 mas/yr [2] |
| Proper motion (pos ang): | 278.8° |
Derived Quantities
| Absolute Mag (V): | -0.94 |