M39 (Open cluster)

Image of M39
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 19 arcminutes across.
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From Ashburn , M39 will become visible around 18:24 (EST), 39° above your north-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 00:13.

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Name M39
Object type Open cluster
Other names
M39[1]
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 Ashburn

All times shown in Ashburn local time.

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Ashburn

Latitude:
Longitude:
Timezone:

39.04°N
77.49°W
EST

Color scheme