NGC4554 (Double star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , NGC4554 is visible in the evening sky, becoming accessible around 20:46 (EDT), 45° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 23:14, 58° above your southern horizon. It will continue to be observable until around 03:56, when it sinks below 21° above your western horizon.
Name
NGC4554
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Object type
Double star
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Source