ε-Crv (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 Columbus , ε-Crv is visible in the dawn sky, rising at 03:48 (EST) – 3 hours and 36 minutes before the Sun – and reaching an altitude of 20° above the south-eastern horizon before fading from view as dawn breaks at around 06:21.
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|
Name
ε-Crv
|
Object type
Star
|
Other names
Position
| Right ascension: | 12h10m07s [6] |
| Declination: | −22°37'10" [6] |
| Constellation: | Corvus |
| Magnitude: Variable | 3.01 (V) [3] 4.76 (BT) [2] 3.16 (VT) [2] 2.63 (G) [6] 3.60 (BP) [6] 2.21 (RP) [6] |
| Distance: | 94.4 parsec 307.6 lightyrs [6] |
| B-V Color (mag): | 1.34 |
| Proper motion (speed): | 72.8 mas/yr[6] |
| Proper motion (pos ang): | 278.4° |
Derived quantities
| Absolute mag (V): | -1.86 |
Visibility from Columbus
All times shown in Columbus local time.