ζ-Cyg (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Los Angeles , ζ-Cyg is visible in the dawn sky, rising at 23:29 (PDT) and reaching an altitude of 61° above the eastern horizon before fading from view as dawn breaks at around 04:54.
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Name
ζ-Cyg
|
Object type
Star
|
Position
| Right ascension: | 21h12m56s [2] |
| Declination: | +30°13'36" [2] |
| Constellation: | Cygnus |
| Magnitude: | 3.20 (V) [2] 4.45 (BT) [2] 3.30 (VT) [2] |
| Distance: | 43.9 parsec 143.0 lightyrs [3] |
| B-V Color (mag): | 0.97 |
| Proper motion (speed): | 68.5 mas/yr[3] |
| Proper motion (pos ang): | 174.5° |
Derived quantities
| Absolute mag (V): | -0.01 |
Sources