Sometimes it pays to check you "Tonight's Best" in your sky App! I didn't know this existed and was scrolling through tonight's best on Asiair and stumbled upon this amazing Nebula! Looking suspiciously like Wilson from Castaway, the scary face in the center of the image is looking down fiercely,.
This is almost 17 hours taken with 533MM pro on an AM3 using Askar V at 600mm FL. I'm liking my Mono Cam and Antlia filters a lot. Processed in SHO with Pixinsight in Bortle 5 skys.
Astrobin high res here
https://astrob.in/lcc0w7/B/