The star η-Cyg

Color-magnitude diagram
Image of η-Cyg
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
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From Ashburn , η-Cyg is visible all night. It will become visible around 21:46 (EDT) as the dusk sky fades, 50° above your eastern horizon. It will be lost to dawn twilight around 04:46, 47° above your western horizon.

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Name η-Cyg
Object Type Star
Other Names
21-Cyg
HR 7615
HD 188947
NSV 12586
HIP 98110
TYC 2677-1816-1
Gaia DR2- 2059372363881617536
Position
Constellation:Cygnus
Magnitude:
Variable
3.90 (V)[1]
5.19 (BT)[1]
4.01 (VT)[1]
3.54 (G)[2]
4.20 (BP)[2]
2.99 (RP)[2]
B-V Color (mag):1.00
Right Ascension:19h56m18s [2]
Declination:+35°04'59" [2]
Distance:42.1 parsec
137.2 lightyrs [2]
Proper motion (speed):44.4 mas/yr [2]
Proper motion (pos ang):229.9°
Derived Quantities
Absolute Mag (V):0.78

Ashburn

Latitude:
Longitude:
Timezone:

39.04°N
77.49°W
EDT

Color scheme