Jump to content

sgl_imaging_challenge_2021_annual.thumb.jpg.3fc34f695a81b16210333189a3162ac7.jpg

Jupiter normalised


SteveBz
 Share


Here I've managed to show the red spot, but I don't get any of the turbulence you can see on other pics.  I've used a 3x Barlow, 200mm Newtonian and DSLR + stacking.

I've seen better photos with a 127 Mak (so it's not aperture), better photos with a ZWO ASI120MC, which is not a high resolution camera, better resolution with a 2x Barlow, so it's not magnification.  I can only assume it focusing.  I have a basic Celestron focuser, so I'm going to try to fix the wobble with PTFE shims/lining.  I'd really like a Crayford two speed, but it more than the scope.  I might as well upgrade the whole rig.


From the album:

2017

  • 14 images
  • 0 comments
  • 2 image comments

 Share


Recommended Comments

There are no comments to display.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. By using this site, you agree to our Terms of Use.