LBN 663 (HII region)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , LBN 663 is visible all night. It will become visible at around 17:45 (PST), 43° above your north-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 21:46, 64° above your northern horizon. It will continue to be observable until around 04:46, when it sinks below 21° above your north-western horizon.
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Name
LBN 663
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Object type
HII region
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Position
| Right ascension: | 02h39m [1] |
| Declination: | +59°34' [1] |
| Constellation: | Cassiopeia |