NGC657 (Open cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Fairfield , NGC657 is visible in the dawn sky, becoming accessible around 04:25 (EDT), when it reaches an altitude of 21° above your north-eastern horizon. It will then reach an altitude of 23° before fading from view as dawn breaks at 04:36.
Name
NGC657
|
Object type
Open cluster
|
Position
Right ascension: | 01h43m [1] |
Declination: | +55°50' [1] |
Constellation: | Cassiopeia |
Source