As requested, I have uploaded a fit file for one of my dark frames into my Google Drive. I have also uploaded the fit file of one of the light frames from the same imaging session.
2019-06-30_002026_Ha_Gain200_Offset50_180sec_-15C_0001.jpg
2019-06-30_023306_Dark_Gain200_Offset50_180sec_-15C_0001.jpg
The links are as follows:
https://drive.google.com/open?id=1HVqwyJLeeYGX-A5N0ZCWz3pOFd00Ooil
https://drive.google.com/open?id=16UhTZVqoNniYtYYyMuM_cOVemzEZUonw
If there is any other information you require, please me know. Thanks in advance.
Steve Cunninngham