The star F²-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 , f²-Cyg is visible in both the dusk and dawn skies. In the evening, it will become visible around 17:56 (EST) as the dusk sky fades, 37° above your north-western horizon. It will then sink towards the horizon, becoming tricky to observe after 20:06 when it dips 19° above your north-western horizon. At 05:25, it will return to an altitude of 18° above your north-eastern horizon, and reach an altitude of 22° before fading from view as dawn breaks around 05:57.
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|
Name
F²-Cyg
|
Object Type
Star
|
Position
| Constellation: | Cygnus |
| Magnitude: Variable | 4.53 (V) [1] 6.58 (BT) [1] 4.70 (VT) [1] 3.90 (G) [2] 4.83 (BP) [2] 3.14 (RP) [2] |
| B-V Color (mag): | 1.60 |
| Right ascension: | 21h06m36s [2] |
| Declination: | +47°38'54" [2] |
| Distance: | 376.5 parsec 1227.3 lightyrs [2] |
| Proper motion (speed): | 6.1 mas/yr [2] |
| Proper motion (pos ang): | 100.1° |
Derived Quantities
| Absolute mag (V): | -3.34 |