NGC 3657
NGC 3669 NGC 3394
Info Chart Aladin Catalog
NameNGC 3657
TypeGX [SBc/P]
Other namesPGC35002 / UGC6406
Constellation Ursa major
RA11:23:55.4
Dec+52:55:16.0
major_axis 66.0''
minor_axis 42.0''
position_angle168.0
mag12.4
surface_bright11.9