NGC 3557 NGC 5284

 
☀10.2mag
Ø 7.0'
OC [IV2p]
Centaurus

NameCr 275
TypeOC [IV2p]
Constellation Centaurus
RA13:35:24.0
Dec-60:11:00.0
major_axis 7.0'
mag10.2
surface_bright-