LBN 539 (HII region)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , LBN 539 is visible all night because it is circumpolar. It will be highest in the sky at 03:37, 63° above your northern horizon. At dusk, it will become visible at around 21:41 (EDT), 39° above your north-eastern horizon. It will be lost to dawn twilight at around 03:56, 63° above your northern horizon.
Name
LBN 539
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Object type
HII region
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