The open cluster M 39

Image of M 39
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 19 arcminutes across.
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From Seattle , M 39 is visible all night. It will become visible around 23:01 (PDT), 35° above your north-eastern horizon, as dusk fades to darkness. It will be lost to dawn twilight around 03:21, 75° above your eastern horizon.

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Name M 39
Object Type Open Cluster
Other Names
NGC 7092[3]
Cr 438[4]
Mel 236[5]
Position
Constellation:Cygnus
Magnitude:4.60 (V) [5]
4.66 (B) [3]
B-V Color (mag):0.06
Right ascension:21h31m [3]
Declination:+48°26' [3]
Distance:326.0 parsec
1062.8 lightyrs [2]
Derived Quantities
Absolute mag (V):-2.97
Visibility from Seattle

All times shown in Seattle local time.

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Seattle

Latitude:
Longitude:
Timezone:

47.61°N
122.33°W
PDT

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