Here are my morning images of Boattini so far.
First one from the 29th. I only got 5 exposures before the morning twilight turned the images blue. I slept through the alarm and started late

No flats

ICNR darks.
Second two from this morning, 1st July. First one is 11 exposures but unfortunately I forgot to change the settings from small jpeg to RAW

No flats, ICNR darks. The third is 6 exposures in RAW. Flats + ICNR darks.
All exposures are 1 minute.
I can see a hint of tail (extending to about the 1:30'oclock position) but my laptop shows things brightly so you may not see them.
Tomorrow morning i'll try and get everything working correctly and take many more exposures and try to get the tail to show more.