NGC 6979 Western Veil nebula and NGC 6974 Pickering’s Triangle are the western and central part of the magnificent Supernova remnant “Veil Nebula Complex” that forms the Cygnus Loop.

The image is a two-panels mosaic in HOO combination with added RGB stars, each panel sums up about 20hrs total exposure.

Full resolution here

Caprile Observatory

Caprile Astronomical Observatory, Astrophotography, located in Tuscany (Italy) countryside. A photographic journey across the marvels of the universe | Galaxy | Nebulae | Deep Sky Objects