The open cluster NGC 6639
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
Finder chart
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From Fairfield , NGC 6639 is visible in the evening sky, becoming accessible around 21:37 (EDT), 32° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 23:04, 35° above your southern horizon. It will continue to be observable until around 02:01, when it sinks below 22° above your south-western horizon.
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Name
NGC 6639
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Object Type
Open Cluster
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Visibility from Fairfield
All times shown in Fairfield local time.