77-Cyg (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From South El Monte , 77-Cyg is visible in the morning sky, becoming accessible around 21:46, when it reaches an altitude of 21° above your north-eastern horizon. It will then reach its highest point in the sky at 03:47, 82° above your northern horizon. It will be lost to dawn twilight around 04:31, 78° above your north-western horizon.
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Name
77-Cyg
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Object type
Star
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Other names
Position
| Right ascension: | 21h42m22s [4] |
| Declination: | +41°04'37" [4] |
| Constellation: | Cygnus |
| Magnitude: | 5.73 (V) [2] 5.80 (BT) [2] 5.73 (VT) [2] 5.98 (G) [4] 5.74 (BP) [4] 5.66 (RP) [4] |
| Distance: | 126.4 parsec 412.1 lightyrs [3] |
| B-V Color (mag): | 0.05 |
| Proper motion (speed): | 23.5 mas/yr[3] |
| Proper motion (pos ang): | 92.5° |
Derived quantities
| Absolute mag (V): | 0.22 |
Sources