Jump to content

sgl_imaging_challenge_banner_31.thumb.jpg.b7a41d6a0fa4e315f57ea3e240acf140.jpg

M20 H2RGBO3 F6.3 - 23 June 2020
 
© Mariusz Goralski

M20 H2RGBO3 F6.3 - 23 June 2020



The Trifid nebula, aka M20 or NGC 6514, a popular and bright nebula about 4300 light years away in the constellation Sagittarius.

This image was taken through my Celestron 8" SCT on the CGEM at f6.3 using a cooled and astro-modded DSLR.

Exposures:

RGB subs: 6x60s, 5x120s, 5x180s, 5x240s, 4x300s

HII subs: 10x600s

OIII subs: 9x600s

Total Time: 04hr 21min.

Most of this image is natural color because I only used 10% of the HII and OIII stack to emphesize the detail in the red and blue hues.

 

Copyright

© Mariusz Goralski

From the album:

Deep Sky Imaging

  • 102 images
  • 0 comments
  • 16 image comments

Photo Information for M20 H2RGBO3 F6.3 - 23 June 2020


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.