Tr 7
NGC 2421 NGC 2489
Info Chart Aladin Catalog

 
☀7.9mag
Ø 5.0'
OC [II3pn]
Puppis

NameTr 7
TypeOC [II3pn]
Other namesCr146
Constellation Puppis
RA07:27:18.0
Dec-24:00:00.0
major_axis 5.0'
mag7.9
surface_bright-