Tonight I had a fairly clear night but had some high clouds. could only keep 11 out of 30 subs. So this is 11x300s lights, 20X 300s darks, 30X2.2325 flats, and 30x 2.2325 dark flats. All images captured with nina. Dark flats and flats was shot with nina flat wizard, Processed with pi and used dynamic bakground extraction. the Hdr toning in ps, and resized in windows photo. I think my calibration files were good tonight.