RCW 103

Combination of 20, 3 minute exposures using an H-alpha filter.
SBIG ST-8XE CCD camera. 300mm f/6 newtonian telescope at prime focus.

RCW 103 is a faint supernova remnent in Norma. The brightest portion was possibly visible in a 17.5" telescope.

Combination of 5, 3 minute images using an H-alpha filter.
SBIG ST-8XE CCD camera. 5" f/5 refractor at prime focus.

Combination of 20, 3 minute images using H-alpha and SII filters.
SBIG ST-8XE CCD camera. 5" f/5 refractor at prime focus.

The small patch of nebulosity towards the bottom right is a planetary nebula, PK 332 -0.1. The large, faint mass below RCW 106 has no designation.