Christmas Tree Nebula NGC 2264 asi533mc pro on a Zenithstar 61 Sky watcher GTI with a SVBONY SV220 filter 55 3min exposures. Stacked in Siril and processed in Photoshop using RC Astro plug-ins.
My first time using an astro camera and star tracker. I had some issues with the auto guiding but that was because I put in the wrong focal length of the guide scope in my AsiAir plus it took me a min to figure out why. Also Astropsheric was predicting average seeing with clear of clouds for the night but during the imaging session thin high altitude clouds were rolling in.
I was also having issues using DSS it would only stack one of the 55 subs during registration. I don't know if I have to change the settings when using FIT files in DSS. I've never really had any issues using cr2 files. I ended up stacking the images in Siril with no issues.
by carlosjv09