NGC 643B
644 642
Info Chart Aladin Catalog

 
☀13.5mag
Ø 90'' / 18''
GX [SB0]
Hydrus

NameNGC 643B
TypeGX [SB0]
Other namesPGC6117
Constellation Hydrus
RA01:39:13.4
Dec-75:00:41.0
major_axis 90.0''
minor_axis 18.0''
position_angle113.0
mag13.5
surface_bright12.4