Azelfafage (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Fairfield , Azelfafage will become visible at around 17:34 (EST), 76° above your north-western horizon, as dusk fades to darkness. It will then sink towards the horizon, becoming tricky to observe after 00:09 when it dips 19° above your north-western horizon.
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Name
Azelfafage
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Object type
Star
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Other names
Position
| Right ascension: | 21h42m05s [2] |
| Declination: | +51°11'22" [2] |
| Constellation: | Cygnus |
| Magnitude: | 4.66 (V) [2] 4.51 (BT) [2] 4.65 (VT) [2] |
| Distance: | 529.1 parsec 1724.9 lightyrs [3] |
| B-V Color (mag): | -0.12 |
| Proper motion (speed): | 5.6 mas/yr[3] |
| Proper motion (pos ang): | 108.6° |
Derived quantities
| Absolute mag (V): | -3.96 |
Sources