Looks like its NGC253 season

[ChrisV]

Here's another one folks ..

Captured on 8" F5 newt with ASI071. 4hours of 90sec subs over 4 nights
All processing in pixinsight - trialed it for a few weeks, and now bit the bullet and got it. Really like what it can do for calibration, stacking and processing.
Might have to go back some steps as I seem to have increased the background noise somewhere in the process.

[PKay]

Way better than my poor effort. Well done.

[doppler]

That's looking pretty good, you have some nicely saturated colour there as well, getting that right is lucky dip for me.

[Anth10]

Chris that 8" is doing a great job, nice image here.
You guys with Pixinsight seem to have it working well, looking the goods.
Anth

[multiweb]

Looks very good. Nice field star colors too. :thumbsup:

[RickS]

Aieee! Another one :) Nice colours, Chris.

[ChrisV]

I've reprocessed with my first go at deconvolution - that's a bit of a beast to control !

It seems to bring out more detail. Unfortunately for the forum I'll probably put up a reprocessed image with every chapter of InsidePixinsight I read :P

[PKay]

Way better!
Will have to try that one.

[Mickoid]

Great improvement Chris, that deconvolution did wonders, worth the effort I'd say. Amazing detail for an 8 inch, obviously you had good seeing and transparency over those nights that you imaged and your scope must be nicely collminated. Well done!