If you shoot with a DSLR or a dedicated cooled CMOS astronomy camera, DSS needs to know how to interpret your files. Open DeepSkyStacker.
Navigate to the GitHub Releases page and download the executable file (e.g., .exe for Windows, .dmg for Mac). 2. Run the Setup deep sky stacker download install
You will see three checkboxes:
Automatically registers and aligns frames based on star detection. If you shoot with a DSLR or a