Siegfried Trattnig's image from August 15th seem to be better or equal as good as the PanSTARRS DR1 color reference image I uploaded here.
Siegfried Trattnig on August 15, 2026 @ Vitis, Austria

Here is good information + the PanSTARRS DR1 color image :

https://www.deepskycorner.ch/obj/ngc6804.en.php#ref147

Time: 19:51UT 2026-09-13 Filter & Exp. R(22x60) G(22x60) B(44x60)Sec
Tel: C14 @ f/6.6 Camera ASI 174 MM Mini Mono @ +11°C 0.5"/pix Paramount GT-1100S
Odd Trondal Obs.code 238 (Uranium). Oslo Norway