Thread: Comet Wirtanen Dec 7th
View Single Post
  #6  
Old 13-12-2018, 02:51 PM
mental4astro's Avatar
mental4astro (Alexander)
kids+wife+scopes=happyman

mental4astro is offline 		 
Join Date: Jun 2008
Location: sydney, australia
Posts: 4,979
Richard, lovely image.

But there's something I don't get - how come the brighter stars have a diffraction pattern around them when you've used a refractor?

Alex.
Reply With Quote