M39 (Open cluster)

From South El Monte , M39 is visible in the evening sky, becoming accessible around 19:56 (PDT), 56° above your north-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 22:38, 75° above your northern horizon. It will continue to be observable until around 05:16, when it sinks below 19° above your north-western horizon.
Name
M39
|
Object type
Open cluster
|
Right ascension: | 21h31m [3] |
Declination: | +48°26' [3] |
Constellation: | Cygnus |
Magnitude: | 4.60 (V) [5] 4.66 (B) [3] |
Distance: | 326.0 parsec 1062.8 lightyrs [2] |
B-V Color (mag): | 0.06 |
Absolute mag (V): | -2.97 |
All times shown in South El Monte local time.