Jerry, thanks for doing this, I have devoured everything in what I downloaded and am now working my way through your "Scientific Astrophotography" book I received for Christmas.
As much as I love the images I am getting I really love understanding the math behind what I am doing.
Telescopes: Celestron 4SE, Celestron 8SE, SkyWatcher 100ED Pro
Mounts: 4-5 SE, 6-8SE, EXOS-2GT with PMC-Eight
Cameras: ASI1600MC Imaging Camera, Cooled, ASI120 Guide Camera
Focuser: ZWO EAF
Scope Mini PC: Topton Pentium
Software: CDC, SharpCap Pro, NINA, PHD2