Focal Length written to FITS files
Posted: Mon Mar 06, 2023 3:54 pm
Hi:
I am pretty sure that my FITS files are picking up the focal length of my scope from somewhere, but I'm afraid I can't see where this information is being picked up from.
This never used to matter when I had only one telescope for imaging, but now I have an apo refractor as well as my trusty SCT. So I now need to switch between two values.
Thanks very much.
Regards,
Jane.
I am pretty sure that my FITS files are picking up the focal length of my scope from somewhere, but I'm afraid I can't see where this information is being picked up from.
This never used to matter when I had only one telescope for imaging, but now I have an apo refractor as well as my trusty SCT. So I now need to switch between two values.
Thanks very much.
Regards,
Jane.