17-Cyg (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , 17-Cyg is visible in the dawn sky, rising at 23:07 (EDT) and reaching an altitude of 59° above the eastern horizon before fading from view as dawn breaks at around 05:13.
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Name
17-Cyg
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Object type
Star
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Other names
Position
| Right ascension: | 19h46m25s [4] |
| Declination: | +33°43'32" [4] |
| Constellation: | Cygnus |
| Magnitude: Variable | 5.01 (V) [2] 5.55 (BT) [2] 5.06 (VT) [2] 4.87 (G) [4] 5.12 (BP) [4] 4.48 (RP) [4] |
| Distance: | 21.0 parsec 68.4 lightyrs [4] |
| B-V Color (mag): | 0.42 |
| Proper motion (speed): | 448.9 mas/yr[4] |
| Proper motion (pos ang): | 177.1° |
Derived quantities
| Absolute mag (V): | 3.40 |
Sources