Star trails created by layering 40+ pictures together. Star brightness from messing around with exposure. It was a neat class assignment. It’s improved my night photography greatly without having to mess around with bulb settings and remotes.
The sky above south mountain was 89 photos. I had to remove around 50 airplanes. Who knew being so close to an airport would mean so many planes had paths through that patch of sky over uninhabited land? Shrug emoji. I guess it makes sense. I guess!