Sharpless 187 (HII region)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , Sharpless 187 is visible all night because it is circumpolar. It will be highest in the sky at dusk, becoming accessible at around 20:24 (EDT), 28° above your north-western horizon. It will be lost to dawn twilight at around 05:07, 24° above your north-eastern horizon.
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Name
Sharpless 187
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Object type
HII region
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Position
| Right ascension: | 01h23m [1] |
| Declination: | +61°51' [1] |
| Constellation: | Cassiopeia |