I have accumulated approximately 20 hours of M101 data over 5 nights of imaging. I captured Flats and Biases for each session and have a dark library for the sensor temp used. I have not altered the image train during this series of imaging sessions.
I use Siril so I am thinking I will just dump all the lights, flats and, biases in one directory and use the library darks to process everything. Will this work?
I have looked at a lot of tutorials that say to create a master bias, flat etc for each session and then combine but the info I have seen doesn't actually explain how to do this.