647 645
NameNGC 646_1
TypeGX [SBc]
Other namesNGC646 / PGC6010
Constellation Hydrus
RA01:37:21.1
Dec-64:53:43.0
major_axis 2.0'
minor_axis 90.0''
position_angle78.0
mag13.5
surface_bright14.4