British Astronomical Association
Supporting amateur astronomers since 1890

BAA Images Honor Wheeler

Observation by Honor Wheeler: Sunspot AR2781

Uploaded by

Honor Wheeler


Honor Wheeler


2020 Nov 07 - 11:52


2020 Nov 11 - 21:34


The Sun

  • Canon M6 markII
  • 102mm Refractor
  • EQ3 synscan

Wilmington, Kent


Sunspot AR2781

About this image

Another attempt at processing sunspot AR2781 using a video file. MP4 file converted in PIPP, stacked in AS!3 and processed in GIMP and PS elements.

Files associated with this observation
Like this image
Copyright of all images and other observations submitted to the BAA remains with the owner of the work. Reproduction of work by third parties is expressly forbidden without the consent of the copyright holder. By submitting images to this online gallery, you grant the BAA permission to reproduce them in any of our publications.