M13 - NGC 6205 Great Globular Cluster in Hercules

This was my first attempt at anything other than Jupiter, Saturn, and the Moon. I have much to learn but I'm pretty pleased with last nights results.
Date: Sept. 24, 2019
Frames: 60x4" ISO3200
Total time: 4 mins.
Bortle Dark-Sky scale: 6
Temperature: 21C
Reducer: Celestron F6.3 Reducer/Corrector
Telescope: Celestron NexStar 6SE
Imaging camera: Canon T2i (unmodded)
Mount: Celestron Altitude-Azimuth Single Fork Arm
Software: Backyard EOS, DeepSkyStacker