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 between 18:19 and 21:12. It will become accessible at around 18:19, when it rises to an altitude of 21° above your southern horizon. It will reach its highest point in the sky at 19:46, 25° above your southern horizon. It will become inaccessible at around 21:12 when it sinks below 21° above your southern horizon.
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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] |