Abell cluster 20 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , Abell cluster 20 is visible in the dawn sky, rising at 00:46 (EDT) and reaching an altitude of 22° above the southern horizon before fading from view as dawn breaks at around 03:56.
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Name
Abell cluster 20
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Object type
Galaxy cluster
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Position
| Right ascension: | 00h19m [1] |
| Declination: | −22°37' [1] |
| Constellation: | Cetus |
| Magnitude: | 17.10 (R) [1] |