Thread: Weird artifact O3 and S2 filter
View Single Post
  #2  
Old 17-12-2022, 01:44 PM
Paul Haese's Avatar
Paul Haese
Registered User

Paul Haese is offline 		 
Join Date: Jan 2009
Location: Adelaide
Posts: 9,948
That is the middle or end star of the belt just slightly out of your field of view and the light is hitting the edge of the filter and causing a flare. I have seen this myself a bit over the years.
Reply With Quote