Abell cluster 2100 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , Abell cluster 2100 is visible in the dawn sky, rising at 00:09 (EST) and reaching an altitude of 52° above the eastern horizon before fading from view as dawn breaks at around 05:55.
Name
Abell cluster 2100
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Object type
Galaxy cluster
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Position
Right ascension: | 15h36m [1] |
Declination: | +37°38' [1] |
Constellation: | Corona Borealis |
Magnitude: | 17.00 (R) [1] |