LBN 504 (HII region)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , LBN 504 is visible all night because it is circumpolar. It will be highest in the sky at dusk, becoming accessible at around 17:27 (EST), 64° above your northern horizon. It will be lost to dawn twilight at around 05:29, 20° above your northern horizon.
Name
LBN 504
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Object type
HII region
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