NGC 6885, also Caldwell 37, is an open cluster in the constellation Vulpecula. It shines at magnitude +5.7/+8.1. Its celestial coordinates are RA 20h 12.0m, dec +26° 29′. It surrounds the naked eye Be star20 Vulpeculae, and is located near M27 (Dumbbell nebula), the nebula IC 4954, and open clusters NGC 6882 and NGC 6940. It is 7'/18' across.
Notes
References
Pasachoff, Jay M. (2000). "Atlas of the Sky". Stars and Planets. New York, NY: Peterson Field Guides. ISBN978-0-395-93432-6.
Caldwell-Moore, Sir Patrick (2003). Firefly Atlas of the Universe. Firefly Books Limited. ISBN978-1-55297-819-1.