Lagoon in Narrowband

[Gastraea]

A blend of SHO and ForaxX pallet
https://photos.app.goo.gl/YzSboM7bzzBhXMGm6

The next two are SiiGOii with Ha as Luminance. I think I'm going to do this more often. I like it.
https://photos.app.goo.gl/a5TbfbNNnajpPJZW9

https://photos.app.goo.gl/9Fpja295oxNTFyW67

[xelasnave]

John those are truely wonderful images and the second one beyond any superlative I can muster. Thank you for posting them here as they are a pleasure to view.
Alex

[PKay]

Excellent work John.

Don't forget to crop out the stacking artefacts.

See you down in 'Deep Space' soon :)

[AstroViking]

Hi John,

Anything I can say will be a repeat of what Alex and Peter have said. Your images are spectacular - stunning colours (I think I prefer the ForaxX palette over the Hubble colour scheme - heretic that I am. +grin+) and the incredible detail within the nebula areas.

Very, very well done.

Cheers,
V

[AdamJL]

I really like the colours in the second set. Any details to share on the pixel math for that one?

[Gastraea]

Right so after looking at Dillan O 'Donnel (sp?) talk about imaging in HaGOiii
I have been trying to take some green subs so I can muck around later.

I only took 15min worth of Green but it seems you don't need much.

Anyway after doing standard SHO stuff I started looking at HaGOiii but still didn't like it.

I then fluked the pallet in the second and third Image.
It is
Sii - Red 100%
G - Green 100%
Oiii Blue 100%

but then I use the Ha channel for Luminance.

I'm not overly fond of the auto stretching pixinsight does and even with SHO I use a manually tuned stretch of Ha for Luminance.

It all depends what you want. I don't want washed out details in the Nebula only to pick up the mucky brown background found in the milky way.

[Gastraea]

Thanks All

[AdamJL]

Mucky brown in the background is cool! It’s all stars and gas :)
But thanks for the explanation. I might try this colour combo once the rain clears and I can get some data on the Eagle

[Gastraea]

Here's a mucky version for you LOL.
https://photos.app.goo.gl/o4nD7QynRUqg3Vcg9

This one just uses the auto stretched Ha and it looks like crap.
There definitely would be a version where you get some background with a nice nebula but I'm not sure I care to make it. Maybe I'll have a go.

Anyway Eagle is my next target too. Lets hope I don't have to wait four months again for a clear night.

[Gastraea]

A slightly less bad version with background.

https://photos.app.goo.gl/DXswHTbXSEd2UBWg7

I just churned this one out, I'm sure it could be improved if I spent some time polishing it.

Still to lazy to crop it :lol: