Jump to content

sgl_imaging_challenge_2021_annual.thumb.jpg.3fc34f695a81b16210333189a3162ac7.jpg

NGC 6888 with SW Quattro


R Fisher
 Share

Recommended Posts

Taken last weekend with the SW Quattro Newt and QSI 690 CCD in the HST scheme.

Spent most of the previous week setting up the scope after a long period of not using it.

Aim of the image was to enhance the OIII emissions (blue) around the outer parts of the nebula. 

post-5458-0-65983000-1411936413_thumb.jp

  • Like 4
Link to comment
Share on other sites

Subs were only 400S in OIII, I can see the bubble in the upper right of the image on the OIII integrated channel but it doesn't come through very well on the combined image without introducing too much noise,

Will try longer subs as you suggest, its in an ideal part of the sky for me at the moment so only need some more clear sky. 

Cheers

Link to comment
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
 Share

  • 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.