The Blue Planetary Nebula in Centaurus.
Tag: NGC 3918
The Blue Planetary Nebula
NGC 3918 in Centaurus
2010 – Deep Sky
. I belong to Macarthur Astronomical Society and some of my images (and those of other members) were projected … More
2009 – Deep Sky
A planetary nebula (a star that is dying), two star clusters, a globular cluster containing millions of stars and an … More