31-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 Cambridge , 31-Cap will become visible at around 17:27 (EST), 29° above your southern horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 21:53.
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|
Name
31-Cap
|
Object type
Star
|
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 |
Visibility from Cambridge
All times shown in Cambridge local time.