LBN 642 (HII region)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 25 arcminutes across.
From South El Monte , LBN 642 is visible in the morning sky, becoming accessible around 22:01, when it reaches an altitude of 21° above your north-eastern horizon. It will then reach its highest point in the sky at 05:12, 62° above your northern horizon. It will be lost to dawn twilight at around 05:12, 62° above your northern horizon.
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Name
LBN 642
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Object type
HII region
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Position
| Right ascension: | 02h20m [1] |
| Declination: | +61°53' [1] |
| Constellation: | Cassiopeia |