Azelfafage (Star)

R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.

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From South El Monte , Azelfafage is visible in the dawn sky, rising at 00:08 (PDT) and reaching an altitude of 40° above the north-eastern horizon before fading from view as dawn breaks at around 05:41.

Name Azelfafage
Object type Star
Other names
Azelfafage
π¹-Cyg
Pi1 Cygni
80-Cyg
80 Cygni
HR 8301[1]
HD 206672
HIP 107136[3]
TYC 3603-3215-1[2]
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

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