This comet has a long way to go, Perihelium is at January 05, 2022 – so we have over a year to go with this little fellow. It might reach mag 11.7 by then.
It was estimated around mag 15.5 at the time of this image.
I revisited this comet on sept 20 to make a longer stack. Roughly 2 hours, between 19 and 21 UT.
Another visit on november 03 and 04: the comet is still quite bright, this time I took the C11:
A quick break in the clouds and I was able to squeeze in 16 minutes of L3.
Finally another little break in the clouds;
The comet was close to LDN 1256, a dark nebula complex in CAS.