Abell cluster 1646 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , Abell cluster 1646 is visible all night because it is circumpolar. It will be highest in the sky shortly before dawn, when it will be lost to twilight at around 05:26, 54° above your north-eastern horizon. At dusk, it will become visible at around 17:29 (EST), 21° above your north-western horizon.
|
Name
Abell cluster 1646
|
Object type
Galaxy cluster
|
Position
| Right ascension: | 12h55m [1] |
| Declination: | +62°09' [1] |
| Constellation: | Ursa Major |
| Magnitude: | 16.90 (R) [1] |