SXVH9,2.75 arc-sec/pixel Stellarvue Nighthawk at f/6 piggybacked on STV-guided LX200 at 1,575 mm. Astronomik 13 nm H-alpha filter and Lumicon DSF. Integrations 900 seconds x 10, 1,000 seconds x 9, unbinned 1x1. Sigma Combined using Ray Gralak's pre-beta 11. Acquired with Astroart 3.0. Total imaging time 5.0 hours.