The star φ-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 Fairfield , φ-Cyg is visible in the dawn sky, rising at 22:13 (EDT) – 7 hours and 48 minutes before the Sun – and reaching an altitude of 67° above the eastern horizon before fading from view as dawn breaks at around 04:49.
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|
Name
φ-Cyg
|
Object Type
Star
|
Position
| Constellation: | Cygnus |
| Magnitude: | 4.68 (V)[1] 5.89 (BT)[1] 4.78 (VT)[1] 3.80 (RP)[2] 4.34 (G)[2] 4.92 (BP)[2] |
| B-V Color (mag): | 0.95 |
| Right Ascension: | 19h39m22s [2] |
| Declination: | +30°09'12" [2] |
| Distance: | 74.0 parsec 241.1 lightyrs [2] |
| Proper motion (speed): | 36.7 mas/yr [2] |
| Proper motion (pos ang): | 2.3° |
Derived Quantities
| Absolute Mag (V): | 0.33 |