Hickson 21 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Fairfield , Hickson 21 is visible between 19:56 and 00:51. It will become accessible at around 19:56, when it rises to an altitude of 21° above your south-eastern horizon. It will reach its highest point in the sky at 22:24, 31° above your southern horizon. It will become inaccessible at around 00:51 when it sinks below 21° above your south-western horizon.
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Name
Hickson 21
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Object type
Galaxy cluster
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Position
| Right ascension: | 02h45m [1] |
| Declination: | −17°37' [1] |
| Constellation: | Eridanus |
| Magnitude: | 10.10 (R) [1] |