Constellation Cygnus Declination 47° 36′ 00″ | Right ascension 21 08 00 Distance 2600 ly (800 pc) | |
Cygnus OB7 is an OB association in the Milky Way Galaxy in the Cygnus molecular cloud complex, which also contains the star-forming regions Cygnus X, the North America Nebula, and the Pelican Nebula. The Northern Coal Sack lies in the foreground of this region.
References
Cygnus OB7 Wikipedia(Text) CC BY-SA