Abell cluster 18 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , Abell cluster 18 is visible in the morning sky, becoming accessible around 23:38, when it reaches an altitude of 21° above your south-eastern horizon. It will then reach its highest point in the sky at 03:24, 44° above your southern horizon. It will be lost to dawn twilight around 04:35, 42° above your south-western horizon.
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Name
Abell cluster 18
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Object type
Galaxy cluster
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Position
| Right ascension: | 00h17m [1] |
| Declination: | −02°47' [1] |
| Constellation: | Pisces |
| Magnitude: | 17.10 (R) [1] |