NGC 5189 (Gum 47, IC 4274, nicknamed Spiral Planetary Nebula) is a planetary nebula in the constellation Musca. It was discovered by James Dunlop on 1 July 1826.
Imaged in narrow band using Svbony 7nm narrow band Ha, OIII and SII filters using a Skywatcher 300PDS 12" F5 Newtonian, ZWO ASI 183mm Pro, 911 x 30 seconds.
I Images this a few years ago with DSLR and a 10" which wasn't bad, but this is an improvement.
Full field at Astrobin --->
https://astrob.in/oip8v1/0/