Location of Photo:
Date/Time of photo:
6 and 7 November 2015
Celestron ED80/600 with Atik 450C and uhc-s filter. Guiding: Atik 16ic, Vario-Finder
M42 is a diffuse nebula, located in the constellation Orion. All frames captured from Thessaloniki, a light-polluted city. Total exposure: 6 hours.