Flat /raid/aavsonet/bsm_nm/200816/FlatB.fits Flat /raid/aavsonet/bsm_nm/200816/FlatI.fits Flat /raid/aavsonet/bsm_nm/200816/FlatR.fits Flat /raid/aavsonet/bsm_nm/200816/FlatSG.fits Flat /raid/aavsonet/bsm_nm/200816/FlatSI.fits Flat /raid/aavsonet/bsm_nm/200816/FlatSR.fits Flat /raid/aavsonet/bsm_nm/200816/FlatV.fits