LBN 457 (HII region)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 90 arcminutes across.
From South El Monte , LBN 457 is visible in the dawn sky, becoming accessible around 03:49 (PST), when it reaches an altitude of 21° above your north-eastern horizon. It will then reach an altitude of 32° before fading from view as dawn breaks at 05:14.
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Name
LBN 457
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Object type
HII region
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Position
| Right ascension: | 21h44m [1] |
| Declination: | +58°03' [1] |
| Constellation: | Cepheus |
| Angular dimensions: | 90.0 arcmin |