View Single Post
  #6  
Old 18-11-2023, 10:02 PM
AlexN's Avatar
AlexN
Widefield wuss

AlexN is offline
 
Join Date: Mar 2008
Location: Caboolture, Australia
Posts: 6,994
Yep. That's fantastic!

I'm looking at the antlia 3nm Ha, I've never shot with a 3nm before, but my old astrodon 6.5nm almost completely removed gradients from local light pollution, moon glow would still creep in, but my backgrounds when the moon was over 50⁰ away from my target were always inky black..

I thought going to 3nm would make the sky even darker.
Reply With Quote