Flat /raid/aavsonet/bsm_s/160506/FlatB.fits Flat /raid/aavsonet/bsm_s/160506/FlatGR.fits Flat /raid/aavsonet/bsm_s/160506/FlatGr.fits Flat /raid/aavsonet/bsm_s/160506/FlatGRH.fits Flat /raid/aavsonet/bsm_s/160506/FlatI.fits Flat /raid/aavsonet/bsm_s/160506/FlatR.fits Flat /raid/aavsonet/bsm_s/160506/FlatV.fits