by
Massimo Poggi
M17, also named " Omega Nebula ", is a giant Hydrogen cloud 5000 Light Year away, in tha constellation of "Aquila" (Eagle)
M22 a Globular Star Cluster in Saggittarius, it lies 10,000 Light Years from Earth
M57 named " Ring Nebula" is a star that ejected its surface material out into space, with an explosion. It is almost how our Sun will be visible from distance stars when He will destroy the Solar System, with a similar explosion, when the lack of Hydrogen occurs.
Photography Section Index