NGC3181 (HII region)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , NGC3181 will become visible at around 21:08 (EDT), 76° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 05:38.
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Name
NGC3181
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Object type
HII region
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Position
| Right ascension: | 10h18m [1] |
| Declination: | +41°24' [1] |
| Constellation: | Ursa Major |
| Magnitude: | 15.79 (B) [1] |
Source