M13 – Hercules Globular
Image Linkhttps://ocastronomers.org/wp-content/uploads/2019/01/m013-01.jpg
Photographer Dave Kodama
Optics Used
Camera Used
Settings / Equipment prime focus of f/5 Celestron CG-11 SCT, manual guiding; 30 min exp. on unhypered Kodak PPF-400
Location OCA Anza observing site; 16 May 1998
Date / Time May 16, 1998 12:00 am
Copyright
Additional Information Globular cluster M13 in Hercules.