Western Veil Nebula (Cirrus Nebula) 2016-05-06

Western Veil Nebula (Cirrus Nebula) 2016-05-06

7x300s exposures (autoguided) of the Western Veil Nebula.

It is a supernova remnant 1500 lightyears away in the constellation of Cygnus. Blue light is emitted by ionized oxygen and red light by ionized hydrogen.

 

Rig:

70mm f/6 TS ED refractor

Canon EOS 1000Da (IR filter removed)