M13 with synthesised green

[Spikey]

Thought I would post this as I have messed up the green twice now and show it's possible to get some sort of image rescue

It's only a quick piece of work from the first clear night we've had in months. I wanted to get back in the saddle with the set-up and guiding again. I chose M13 as it's bright, easy to find and is in a good spot for my location.

6x300 seconds in R & B bin 1x1 but it went cloudy for the greens so I had to throw them away and wait for the next night. I captured the greens again only to find out when processing I captured them at bin 2x2

So, I used one of Noels action to synth the green from the R&B channels and PS to finish off the result. No calibration frames have been taken so its got a bit of gradient.

Come out well for an hours worth of subs though

[Black Knight]

Nice one Spikey

[ianaiken]

It's come out really well, great job on the colour.

[Quatermass]

Looking very good Spikey

[Gina]

Nice one

[Anweniel]

Bit of an influx of globs - not that Im complaining I guess its to do mainly with their prime location at this time, another fine example of a fascinating subject. Thanks for sharing

[Uranium235]

Its pretty clear tonight (im out snapping NGC 4565 @ the mo), hopefully you will get some clear stuff to so you can do the colour unbinned, it should be a little less tricky to process then

Did you use any layers on this?

[Spikey]

It's pure 1x1 RGB Rob. I've got some Lum for this somehwere so I'll see what I can mash together or more likely start again

I used a couple on inverted layer masks to try and flattening the background. Also a layer to blend in a high pass filter.