Sharpless 173 (HII region)
From South El Monte , Sharpless 173 is visible all night. It will become visible at around 17:45 (PST), 57° above your north-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 19:36, 62° above your northern horizon. It will continue to be observable until around 02:47, when it sinks below 21° above your north-western horizon.
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Name
Sharpless 173
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Object type
HII region
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| Right ascension: | 00h21m [1] |
| Declination: | +61°44' [1] |
| Constellation: | Cassiopeia |
All times shown in South El Monte local time.