Sharpless 81 (HII region)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , Sharpless 81 will become visible at around 17:45 (PST), 44° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 21:28.
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Name
Sharpless 81
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Object type
HII region
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