4-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 , 4-Cap is not observable – it will reach its highest point in the sky during daytime and is no higher than 13° above the horizon at dawn.
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|
Name
4-Cap
|
Object type
Star
|
Other names
Position
| Right ascension: | 20h18m01s [4] |
| Declination: | −21°48'36" [4] |
| Constellation: | Capricornus |
| Magnitude: | 5.86 (V) [2] 7.12 (BT) [2] 5.96 (VT) [2] 5.59 (G) [4] 6.09 (BP) [4] 4.92 (RP) [4] |
| Distance: | 108.9 parsec 354.9 lightyrs [4] |
| B-V Color (mag): | 0.99 |
| Proper motion (speed): | 41.9 mas/yr[4] |
| Proper motion (pos ang): | 124.7° |
Derived quantities
| Absolute mag (V): | 0.67 |
Visibility from Cambridge
All times shown in Cambridge local time.