29 (NGC 6913) is an open star cluster in the constellation of Cygnus,
the swan. It was discovered by Charles Messier in 1764.
cluster lies in a rich area of the Milky Way, near Gamma Cygni (Sadr).
It is approximately 6-7 million light years away and contains several
young (i.e., 10 million years old) class B0 stars that shine at
an absolute magnitude of -8.2. It can be easily viewed with binoculars.