The Bubble Nebula or NGC 6735 is in the constellation of Cassiopeia and is some 11,000 light-years away. This image is a combination of 30 sub images taken with a Ha filter over 2hrs, the final processing being done in CS4.
C&Cs welcome. Thanks for looking
Tags: Black and white
Specialist and abstract
Landscape and travel
Night and low light
Jat_Riski, JdeNLucas, graceland and 10 more