Final cuts at narrowband NGC6888

[derrickf]

Following my post of a few days ago I went back to work on this object and I think I'm done with it now - I added in a few more subs so it's now 90 minutes each of H-alpha, O-III and S-II in 10 minute sub-exposures. This is my first real foray into NB processing and hopefully I have improved the image from the first iteration; I played around quite a lot with different processing and incorporated some of the suggestions made by members here in response to my first attempt.

First Image is slightly modified Hubble Palette: Red = (50% HA +50% S-II), G = HA, B = O-III

Second image is the same base data but combined to give a more familiar colouring with Red = (80% HA +20% S-II), G = O-III, B = O-III

Thanks for looking

Derrick

[The_PSY3NTIST]

Beautiful images. Would love to have a go at nb

[Gina]

Wonderful images

[Quatermass]

lovely work must have a go at this one now the weather is looking a bit better.