NGC 6960 - Veil Nebula - Pickering's Triangle
Mapped color using SII, OIII, and H-a filters

Click here to see the Pickering's Triangle portion in positive and inverse

Click on image for larger view

Image taken from Hidden Valley Observatory.
AstroDon SII, OIII, H-a Filters:  5 x 15 minutes each
Epsilon 180, SBIG STL 6303