Azelfafage (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From South El Monte , Azelfafage is visible all night. It will become visible at around 21:18 (PDT), 22° above your north-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 03:44, 72° above your northern horizon. It will be lost to dawn twilight at around 04:31, 70° 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 [4] |
| Declination: | +51°11'22" [4] |
| Constellation: | Cygnus |
| Magnitude: | 4.66 (V) [2] 4.51 (BT) [2] 4.65 (VT) [2] 4.64 (G) [4] 4.58 (BP) [4] 4.73 (RP) [4] |
| Distance: | 440.0 parsec 1434.5 lightyrs [4] |
| B-V Color (mag): | -0.12 |
| Proper motion (speed): | 6.1 mas/yr[4] |
| Proper motion (pos ang): | 126.0° |
Derived quantities
| Absolute mag (V): | -3.55 |
Sources