m57 Ring Nebula
12x300s each RGB
Telescope - PlaneWave 12.5" CDK
Mount - iOptron CEM120EC2
Camera - QSI583wsg
RA 18hrs 53' 35"
DEC +33degrees 01' 41"
Position Angle (CCW) - 134 degrees
Guide Star - GSC2642:2076 / mag 12.15
Location - Calgary Alberta
Date - April 2021
Constellation - Lyra
Distance - 2,600 lightyears
Processed in ImagesPlus and PixInsight