Thread
:
Two Eta Carina nebula Shots for comparison
View Single Post
#
4
05-03-2014, 02:38 PM
alpal
Registered User
Join Date: Jan 2012
Location: Melbourne
Posts: 3,788
Hi Kosh,
The double diffraction spikes are caused by being out of focus.
You really need a coma corrector for that Newt.
The refractor has come out a lot better.
cheers
Allan
alpal
View Public Profile
Find all posts by alpal