M40 (Double star)

From Ashburn , M40 is visible all night. It will become visible around 20:27 (EDT), 39° above your north-eastern horizon, as dusk fades to darkness. It will be lost to dawn twilight around 06:03, 43° above your north-western horizon.
Name
M40
|
Object type
Double star
|
Constellation: | Ursa Major |
Magnitude: | 9.10 (V) [1] |
Right ascension: | 12h22m [1] |
Declination: | +58°05' [1] |
Distance: | 92.0 parsec 299.9 lightyrs [1] |
Absolute mag (V): | 4.28 |
All times shown in Ashburn local time.