A-Cap (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 , A-Cap is visible in the morning sky, becoming accessible around 00:18, when it reaches an altitude of 18° above your south-eastern horizon. It will then reach its highest point in the sky at 03:04, 30° above your southern horizon. It will be lost to dawn twilight around 04:32, 27° above your southern horizon.
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|
Name
A-Cap
|
Object type
Star
|
Other names
Position
| Right ascension: | 21h07m07s [4] |
| Declination: | −25°00'21" [4] |
| Constellation: | Capricornus |
| Magnitude: | 4.52 (V) [2] 6.62 (BT) [2] 4.69 (VT) [2] 3.78 (G) [4] 4.78 (BP) [4] 2.84 (RP) [4] |
| Distance: | 141.6 parsec 461.6 lightyrs [4] |
| B-V Color (mag): | 1.64 |
| Proper motion (speed): | 51.6 mas/yr[4] |
| Proper motion (pos ang): | 211.1° |
Derived quantities
| Absolute mag (V): | -1.24 |
Visibility from South El Monte
All times shown in South El Monte local time.