EarthSky Community Photos

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Michael Terhune
Lunenburg MA, USA
11:30 pm

Equipment Details:

Canon Camera on star tracker at 300mm fl.

Post-processing Details:

Stacked 8, 2m subs in deep sky stacker and processed in photoshop. Also cropped.

Image Details:

This is my second attempt at M13 in Hercules. I was hoping to improve on my last by bettering the focus and getting some more exposure time on it, but I forgot to put the dew heater on my lens. I though was happily surprised how it came out with minimal exposure time.