two different (1st about 1 hour, 2nd 100 minutes) circumpolar images overexposed in lightroom to see the mystery green stuff

THANK YOU ANYONE THAT LOOKS AT THESE

and here are the negatives. 1st a comparison of the photo and negative side by side, then close ups of negatives.

depending on how i move the light and my phone camera there is sometimes something maybe on the negatives, but to me doesn’t seem to match the green stuff…