Flat /raid/aavsonet/bsm_s/170125/FlatB.fits Flat /raid/aavsonet/bsm_s/170125/FlatGR.fits Flat /raid/aavsonet/bsm_s/170125/FlatGr.fits Flat /raid/aavsonet/bsm_s/170125/FlatGRH.fits Flat /raid/aavsonet/bsm_s/170125/FlatI.fits Flat /raid/aavsonet/bsm_s/170125/FlatR.fits Flat /raid/aavsonet/bsm_s/170125/FlatV.fits