υ-Cyg (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 , υ-Cyg is visible in the dawn sky, rising at 21:37 (EDT) and reaching an altitude of 61° above the eastern horizon before fading from view as dawn breaks at around 03:57.
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|
Name
υ-Cyg
|
Object type
Star
|
Position
| Right ascension: | 21h17m55s [3] |
| Declination: | +34°53'48" [3] |
| Constellation: | Cygnus |
| Magnitude: Variable | 4.42 (V) [3] 4.28 (BT) [2] 4.40 (VT) [2] |
| Distance: | 196.9 parsec 641.7 lightyrs [5] |
| B-V Color (mag): | -0.11 |
| Proper motion (speed): | 11.9 mas/yr[5] |
| Proper motion (pos ang): | 57.1° |
Derived quantities
| Absolute mag (V): | -2.05 |
Visibility from Cambridge
All times shown in Cambridge local time.