Sh2-245 is a very large Ha region that forms part of the Orion-Eridanus super bubble. Imaged here with my ASI6200 camera and Canon EF200mm lens. As it is quite faint, I went the extra mile and captured a little over 50 hours of data with a view to helping with signal to noise ratio in post processing. Most of the data captured was in Ha and SII. This posting is for the LRGB/Ha version. I will publish the narrowband version separately.
Link here to Astrobin post.
Full write up and acquisition details on Astrobin
Clear skies,
Rodney