Barnard 20 (Dark nebula)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , Barnard 20 is visible in the dawn sky, rising at 23:32 (PDT) and reaching an altitude of 37° above the north-eastern horizon before fading from view as dawn breaks at around 04:45.
Name
Barnard 20
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Object type
Dark nebula
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Sources