AO-CVn (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 Cambridge , AO-CVn is visible in the morning sky, becoming accessible around 22:41, when it reaches an altitude of 19° above your north-eastern horizon. It will then reach its highest point in the sky at 05:25, 88° above your southern horizon. It will be lost to dawn twilight around 05:57, 83° above your western horizon.
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|
Name
AO-CVn
|
Object type
Star
|
Other names
Position
| Right ascension: | 13h17m32s [4] |
| Declination: | +40°34'21" [4] |
| Constellation: | Canes Venatici |
| Magnitude: Variable | 4.71 (V) [2] 5.07 (BT) [2] 4.74 (VT) [2] 4.65 (G) [4] 4.79 (BP) [4] 4.39 (RP) [4] |
| Distance: | 78.3 parsec 255.1 lightyrs [4] |
| B-V Color (mag): | 0.29 |
| Proper motion (speed): | 127.0 mas/yr[4] |
| Proper motion (pos ang): | 278.3° |
Derived quantities
| Absolute mag (V): | 0.24 |
Visibility from Cambridge
All times shown in Cambridge local time.