Location of Photo:
Sherbrooke, Quebec, Canada
Date/Time of photo:
1th of July 2021, AM
150mm achro. refractor f/16, ASI290 monochrome, Baader Hershel prism, solar Continuum and ND 0,6 filters.
Almost the only group in July 2021. Took 600 frames from a 6000 .ser video. Software: Autostakkers, IMPPG, Photoshop.