NGC7243 (Open cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 15 arcminutes across.
From Cambridge , NGC7243 is visible all night. It will become visible at around 21:41 (EDT), 34° above your north-eastern horizon, as dusk fades to darkness. It will be lost to dawn twilight at around 03:56, 79° above your north-western horizon.
Name
NGC7243
|
Object type
Open cluster
|
Position
Right ascension: | 22h15m [2] |
Declination: | +49°53' [2] |
Constellation: | Lacerta |
Magnitude: | 6.40 (V) [5] 6.54 (B) [2] |
Distance: | 808.0 parsec 2634.1 lightyrs [1] |
B-V Color (mag): | 0.14 |
Derived quantities
Absolute mag (V): | -3.14 |
Sources