Barnard 4 (Dark nebula)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From South El Monte , Barnard 4 is visible in the dawn sky, rising at 00:51 (PDT) and reaching an altitude of 42° above the eastern horizon before fading from view as dawn breaks at around 04:45.
Name
Barnard 4
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Object type
Dark nebula
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