Collinder 39 (Open cluster)

From Fairfield , Collinder 39 will become visible at around 19:55 (EDT), 46° above your north-western horizon, as dusk fades to darkness. It will then sink towards the horizon, becoming tricky to observe after 00:04 when it dips 12° above your north-western horizon.
Name
Collinder 39
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Object type
Open cluster
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All times shown in Fairfield local time.