I used 11-year-old color data from a SkyWathcher 120 ED and modified Canon 1000D (exposure time of 3.8 hrs.) and recently added Ha data from a Takahashi TOA130 NFB (exposure time of 3 hrs.). The two composites were aligned in RegiStar and combined in Photoshop, where it was also adjusted. Topaz Detail and DeNoise were applied.