NGC7031 (Open cluster)
From Cambridge , NGC7031 will become visible at around 17:24 (EST), 73° above your north-western horizon, as dusk fades to darkness. It will then sink towards the horizon, becoming tricky to observe after 23:13 when it dips 21° above your north-western horizon.
Name
NGC7031
|
Object type
Open cluster
|
Right ascension: | 21h07m [2] |
Declination: | +50°52' [2] |
Constellation: | Cygnus |
Magnitude: | 9.10 (V) [3] 10.01 (B) [2] |
Distance: | 900.0 parsec 2934.0 lightyrs [1] |
B-V Color (mag): | 0.91 |
Absolute mag (V): | -0.67 |
All times shown in Cambridge local time.