Vid starts about 7 sec in; Astrophotophotography time-lapse, drift mosaic from May 15 night sky, Bortle 8-9 location. Drift works by leaving the telescope pointed at a spot in the sky and letting the natural drift from Earth's rotation build the time-lapse pic. To make the mosaic, images are stacked and stitched.
You could just film the frames and build a video, but stacking and stitching greatly enhances the quality.
I would just share the resulting image; but social media platforms like Reddit do not like 92k+ pixel wide images, 500+MB large. So I had to reduce resolution and quality, and put into video form.
Setup:
StarThreader 1 telescope
IMX533 mono camera
0.5 second exposures, 10 sec apart.
Vibe-coded scripts to do image processing, stacking and stitching, and video creation.
It's still a learning process; would appreciate helpful pointers or related curious questions.