I took this one at the last Wiruna weekend. Peter was complaining about 3" seeing. Well, I was hitting close to 4", so I had to do almost criminal things with deconvolution.
The pic is here:
https://www.astrobin.com/420132/
Higher res here:
https://www.astrobin.com/full/420132/0/
Total exposure time was 2.5 hours in each of Ha, OIII and SII, but so far I've only done the Ha version.
Bin 2 x 2, FLI Proline 16803, AP900mount, 12.5" PlaneWave.
Processed in PixInsight
FOV 49' x 49'
Colour version to follow.