Log in

View Full Version here: : Eagle Nebula

ZeroID
09-10-2018, 06:51 PM
6 hrs 22min of RGB & Ha, ASI 1600mm-c, Lunt 104mm ED F7 over 3 nights. First really clear weather we've had in months.
Lee
10-10-2018, 07:01 AM
Well done.... is there some violet fringing around the brightest stars?
ZeroID
10-10-2018, 07:16 PM
Violet or blue, yes. The scope is ED, not quite APO.
Nikolas
11-10-2018, 10:57 AM
If you have photoshop cc, the camera raw filter will eliminate that fringing in seconds
I had a go here
cometcatcher
11-10-2018, 05:03 PM
Noel Carboni's astronomy actions for PS do it too. Otherwise nice shot Brent.

I thought it didn't matter if the scope was achro or apo with RGB? I'll have to try it sometime.