Haffner 21
Info Aladin Catalog

 
☀10.3mag
Ø 66''
OC [II1p]
Puppis

NameHaffner 21
TypeOC [II1p]
Constellation Puppis
RA08:01:12.0
Dec-27:13:00.0
major_axis 66.0''
mag10.3
surface_bright-