The star υ-Cyg
Color-magnitude diagram
Red-band 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 23:22 (EDT) – 6 hours and 35 minutes before the Sun – and reaching an altitude of 49° above the eastern horizon before fading from view as dawn breaks at around 04:44.
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|
Name
υ-Cyg
|
Object Type
Star
|
Position
| Constellation: | Cygnus |
| Magnitude: Variable | 4.42 (V)[2] 4.28 (BT)[1] 4.40 (VT)[1] |
| B-V Color (mag): | -0.11 |
| Right Ascension: | 21h17m55s [2] |
| Declination: | +34°53'48" [2] |
| Distance: | 151.5 parsec 493.9 lightyrs [2] |
| Proper motion (speed): | 13.2 mas/yr [2] |
| Proper motion (pos ang): | 49.3° |
Derived Quantities
| Absolute Mag (V): | -1.48 |