https://astropicskurtzepp.blogspot.com/2018/08/california-nebula-in-hargb-reprocessed.html
Messier (and other) Astro Pics by Kurt Zeppetello: California Nebula in HaRGB - Reprocessed Using...
NGC 1499 - California Nebula-HaRGBLocation: Home Monroe, CT Date: 11-28-17, 12-20-17 Camera: Canon EOS Rebel T3i(a), Backyard EOS Telescop...
https://astropicskurtzepp.blogspot.com/2018/01/horsehead-and-flame-nebula-in-hargb.html
Messier (and other) Astro Pics by Kurt Zeppetello: Horsehead and Flame Nebula in HaRGB
Horsehead Nebula IC 434 and Flame Nebula NGC 2024 Location: Home Monroe, CT Date: 12-30-17(Ha), 1-2-18 (Ha), 1-13-18 (RGB), 1-14-18 (RGB),...
https://astropicskurtzepp.blogspot.com/2019/06/sadr-region-with-200mm-lens-hargb.html
Messier (and other) Astro Pics by Kurt Zeppetello: Sadr Region with 200mm Lens - HaRGB
Sadr Region (IC 1318) and Other Friends Location: Home Monroe, CT Date: 6-11-19, 6-14-19, 6-22-19 Camera: Canon T3i/600D modified Lens: ...