Name	NGC 4172
Type	GX [S?]
Other names	PGC38887 / UGC7205
Constellation	Ursa major
RA	12:12:14.7
Dec	+56:10:35.0
major_axis	78.0''
minor_axis	66.0''
position_angle	6.0
mag	13.3
surface_bright	13.4