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 Ashburn , NGC 6639 is not readily observable since it is very close to the Sun, at a separation of only 21° from it.
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Name
NGC 6639
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Object Type
Open Cluster
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Visibility from Ashburn
All times shown in Ashburn local time.