644 642

 
☀12.0mag
Ø 2.0'
OC [OCL]
Hydrus

JménoNGC 643A
TypOC [OCL]
Souhvězdí Hydrus
RA01:30:37.4
Dec-76:03:18.0
major_axis 2.0'
mag12.0
surface_bright-