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 Washington , η-Cyg is visible in the evening sky, becoming accessible around 21:16 (MDT) as the dusk sky fades, 66° above your eastern horizon. It will then reach its highest point in the sky at 23:09, 87° above your southern horizon. It will continue to be observable until around 05:28, when it sinks below 17° above your north-western horizon.

Begin typing the name of a town near to you, and then select the town from the list of options which appear below.
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

Washington

Latitude:
Longitude:
Timezone:

37.13°N
113.51°W
MDT

Color scheme