Markarian 821 (Galaxy cluster)
From Columbus , Markarian 821 is visible all night. It will become visible at around 21:23 (EDT), 22° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 02:21, 66° above your southern horizon. It will be lost to dawn twilight at around 05:37, 41° above your western horizon.
Name
Markarian 821
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Object type
Galaxy cluster
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All times shown in Columbus local time.