This started as a test to see how well my C8 could resolve the inner parts of a globular cluster. After a couple test images I decided to take data until M13 went behind the trees in my backyard. Conditions were hazy and humid.
I have a a wide field view of M13 as well.
Exposure: L:21 min (14x90s), binned 1x1
Telescope: Celestron C8 @ 2200 mm