LDN 999 (Dark nebula)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 150 arcminutes across.
From Cambridge , LDN 999 is visible all night. It will become visible at around 20:56 (EDT), 56° above your north-eastern horizon, as dusk fades to darkness. It will be lost to dawn twilight at around 04:36, 45° above your north-western horizon.
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Name
LDN 999
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Object type
Dark nebula
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