LBN 391 (HII region)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 150 arcminutes across.
From South El Monte , LBN 391 is visible from soon after it rises, at 17:02, until soon before it sets at 10:34.
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Name
LBN 391
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Object type
HII region
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Position
| Right ascension: | 21h16m [1] |
| Declination: | +43°42' [1] |
| Constellation: | Cygnus |
| Angular dimensions: | 150.0 arcmin |