D-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 , d-Cyg is visible all night. It will become visible around 21:50 (EDT), 51° above your north-eastern horizon, as dusk fades to darkness. It will be lost to dawn twilight around 03:44, 66° above your north-western horizon.
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|
Name
D-Cyg
|
Object type
Star
|
Other names
Position
| Constellation: | Cygnus |
| Magnitude: Variable | 5.02 (V) [2] 6.70 (BT) [2] 5.16 (VT) [2] 4.63 (G) [4] 5.28 (BP) [4] 3.87 (RP) [4] |
| B-V Color (mag): | 1.31 |
| Right ascension: | 19h50m37s [4] |
| Declination: | +52°59'15" [4] |
| Distance: | 61.6 parsec 200.8 lightyrs [4] |
| Proper motion (speed): | 70.4 mas/yr [4] |
| Proper motion (pos ang): | 188.9° |
Derived quantities
| Absolute mag (V): | 1.07 |
Visibility from Cambridge
All times shown in Cambridge local time.