Name	NGC 6640
Type	GX [Sc]
Other names	PGC61913 / UGC11247
Constellation	Lyra
RA	18:28:08.1
Dec	+34:18:09.0
major_axis	66.0''
minor_axis	48.0''
position_angle	153.0
mag	13.5
surface_bright	13.1