Hickson 21 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From South El Monte , Hickson 21 will become visible at around 18:31 (PST), 34° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 22:22.
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Name
Hickson 21
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Object type
Galaxy cluster
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Visibility from South El Monte
All times shown in South El Monte local time.