Here's my best image showing detail in the tail of the comet comprising 64
stacked wide-field unfiltered images, 960s integration time.
It turns out it shows a lot more detail than the previous V-band image I
posted.

Quite a few striae and I can see a distinct border on both sides of the
tail. The less distinct side of the tail shows a curved boundary shape close
to the head but then the boundary appears remarkably straight further away
from the head as though the solar wind becomes the dominant influence.

Richard