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Photographer:

joepetrick

Location of Photo:

Mentor ,Ohio

Date/Time of photo:

9-8-21

Equipment:

Planewave CDK17 telescope

Description:

M13. The Great Globular Cluster in Hercules with background galaxies. William Herschel came up with the name Globular Cluster. After all, what else would a "Glob" of stars be? Joe Petrick (backyard in Mentor, Ohio) Planewave CDK 17 telescope SBIG SST 8300 M CCD camera SBIG FW 8G-STT color filter wheel 10 X 3 min. thru Luminance filter (Baader UV/IR) 5 X 1 min. thru RGB filters ( Baader ) RBG assembled in Maxlm DL6 luminance/RGB combined in Photoshop CS

Website:

https://joepetrick.com