M57
Image Linkhttps://www.ocastronomers.org/wp-content/uploads/2018/12/m57.jpg
Photographer Vittal N Badithe
Optics Used 80mm Triplet APO F/5.6
Camera Used Orion Starshoot Deepsky II
Settings / Equipment 30 x 40 seconds, Celestron CI-700
Location Irvine, July 30 2003 9.05pm
Date / Time July 31, 2013 12:00 am
Copyright
Additional Information