Sharpless 184 (HII region)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 40 arcminutes across.
Finder chart
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From Cambridge , Sharpless 184 is visible in both the dusk and dawn skies. In the evening, it will become visible at around 20:20 (EDT), 23° above your north-western horizon, as dusk fades to darkness. It will then sink towards the horizon, becoming tricky to observe after 20:38 when it dips 21° above your north-western horizon. At 04:57, it will return to an altitude of 21° above your north-eastern horizon, and reach an altitude of 23° before fading from view as dawn breaks at around 05:13.
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Name
Sharpless 184
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Object type
HII region
|
Position
| Right ascension: | 00h52m [1] |
| Declination: | +56°36' [1] |
| Constellation: | Cassiopeia |
Visibility from Cambridge
All times shown in Cambridge local time.