Haffner 19 NGC 2440

 
☀9.4mag
Ø 3.5'
OC [II3p]
Puppis

NameHaffner 15
TypeOC [II3p]
Constellation Puppis
RA07:45:30.0
Dec-32:51:00.0
major_axis 3.5'
mag9.4
surface_bright-