NGC7440 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , NGC7440 is visible in the morning sky, becoming accessible around 21:48, when it reaches an altitude of 21° above your north-eastern horizon. It will then reach its highest point in the sky at 03:56, 83° above your southern horizon. It will be lost to dawn twilight around 03:57, 83° above your southern horizon.
Name
NGC7440
|
Object type
Galaxy
|
Position
Right ascension: | 22h58m [4] |
Declination: | +35°48' [4] |
Constellation: | Andromeda |
Magnitude: | 14.60 (V) [5] 14.42 (B) [2] 11.52 (J) [2] 10.82 (H) [2] 10.49 (K) [2] |
Hubble type: | Sa |
Distance: | 40.0 Mpc 130.4 Mlyr [1] |
B-V Color (mag): | 0.91 |
Derived quantities
Absolute mag (V): | -18.41 |
Sources