In this post processing session the HII regions are enhanced by adding a bit of contrast to the Red channel and small structures are also made a little more distinct with MultiMedianTransformation.

You have navigated to a page that contains an exciting and informative instructional video about astrophotography!

However, you must be a member with permission to view this content. Become a member today!

If you already are a member with a subscription please login.

If you believe you reached this note in error, please contact us and we will try to rectify this issue as soon as possible.

To gain access to the members only content click here to subscribe.

You will be given immediate access to premium content on the site.

Click here to join.