M57 Ring Nebula
Image Linkhttps://www.ocastronomers.org/wp-content/uploads/2018/12/kuhn_ring.jpg
Photographer Pat Knoll
Optics Used OCA 22 inch Kuhn Telescope
Camera Used SBIG ST8XME - AO7
Settings / Equipment L:R:G:B: 60:5:5:5 Minutes
Location OCA Observatory - July 4, 2008
Date / Time November 27, 2012 12:00 am
Copyright Copyright (c) 2008 Pat Knoll
Additional Information Prototype Autoguider Interface