Flat /raid/aavsonet/bsm_s/170214/FlatB.fits Flat /raid/aavsonet/bsm_s/170214/FlatGR.fits Flat /raid/aavsonet/bsm_s/170214/FlatGr.fits Flat /raid/aavsonet/bsm_s/170214/FlatGRH.fits Flat /raid/aavsonet/bsm_s/170214/FlatI.fits Flat /raid/aavsonet/bsm_s/170214/FlatR.fits Flat /raid/aavsonet/bsm_s/170214/FlatV.fits