Jump to content


Recommended Posts

One hour each for Ha, Oiii and Sii (30 x 120sec)

Skywatcher Evostar 80ED x0.85 / asi1600mm / iOptron CEM60

It was a struggle to get meaningful Sii data, battling the full moon over new year - but I'm fairly happy with how it's turned out


  • Like 25
Link to post
Share on other sites

Nowt rang with that marra (nothing wrong with that my friend)  :thumbsup:

(Sorry everyone, got my silly head on today.....well if you don't laugh you'll go mad 🤪

Edited by callisto
change wording
  • Thanks 1
Link to post
Share on other sites

Had a fiddle:

Removed the stars, ran some chrominance noise reduction on the starless image and gentle luminance noise reduction on the stars then recombined

Most noticeable in the more colourful orange stars, especially the large one SE of centre (12 monocerotis, I believe)



  • Like 4
Link to post
Share on other sites

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
  • Recently Browsing   0 members

    No registered users viewing this page.

  • 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.