Barnard 21 (Dark nebula)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , Barnard 21 is visible in the dawn sky, rising at 22:40 (PDT) and reaching an altitude of 27° above the north-eastern horizon before fading from view as dawn breaks at around 04:33.
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Name
Barnard 21
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Object type
Dark nebula
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Position
| Right ascension: | 04h37m [1] |
| Declination: | +55°21' [1] |
| Constellation: | Camelopardalis |
Sources