I am having an issue with using Lights in Astroimagej. Darks, Bias and Flats all open fine, but Lights give an exception error. This seems to be related to the Fits header.
When I look at the header using an online verifier, the exception line references the last but one line in the header which seems to have a trailing decimal point.
The Darks, Flats and Bias do not seem to have this at the end of their header, so open fine.
The issue seems to be related to the decimal point meaning I now can't open hundreds of Lights captured over several nights work. Any ideas on how this can be fixed and whether it can be addressed in future updates?