Thread: Orion Wide
View Single Post
  #4  
Old 27-02-2014, 05:57 PM
Geoff45's Avatar
Geoff45 (Geoff)
PI rules

Geoff45 is offline 		 
Join Date: Jul 2006
Location: Sydney
Posts: 2,631
Quote:
Originally Posted by skysurfer View Post
Strange, I have also a lighter background on the bottom (north) side.
Light pollution gradient? That's what it looks like to me.
Geoff
Reply With Quote