31-Cap (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , 31-Cap is visible in the morning sky, becoming accessible around 00:00, when it reaches an altitude of 21° above your south-eastern horizon. It will then reach its highest point in the sky at 02:20, 30° above your southern horizon. It will be lost to dawn twilight around 03:56, 26° above your south-western horizon.
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Name
31-Cap
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Object type
Star
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Position
| Right ascension: | 21h18m15s [2] |
| Declination: | −17°27'44" [2] |
| Constellation: | Capricornus |
| Magnitude: | 7.06 (V) [2] 7.46 (BT) [2] 7.09 (VT) [2] |
| Distance: | 95.8 parsec 312.3 lightyrs [3] |
| B-V Color (mag): | 0.31 |
| Proper motion (speed): | 40.0 mas/yr[3] |
| Proper motion (pos ang): | 86.8° |
Derived quantities
| Absolute mag (V): | 2.16 |
Sources