Sharpless 137 (HII region)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 90 arcminutes across.
From Cambridge , Sharpless 137 is visible all night because it is circumpolar. It will be highest in the sky shortly before dawn, when it will be lost to twilight at around 05:13, 45° above your north-eastern horizon. At dusk, it will become visible at around 20:20 (EDT), 18° above your northern horizon.
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Name
Sharpless 137
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Object type
HII region
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