Here are a couple of time lapse images of the comet.
https://www.youtube.com/watch?v=NpVRDDABx7s&feature=youtu.be
https://www.youtube.com/watch?v=GdoG84oF4vs&feature=youtu.be
Does anyone know how to calibrate RAW files and save as RAW or tif? All my software saves them as FITS which are no good for creating time-lapse videos. Or how to batch convert fits to tiff or jpg?