Sharpless 91 (HII region)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 120 arcminutes across.
From South El Monte , Sharpless 91 is visible all night. It will become visible at around 21:17 (PDT), 36° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 01:37, 85° above your southern horizon. It will be lost to dawn twilight at around 04:32, 52° above your western horizon.
Name
Sharpless 91
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Object type
HII region
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