Flat /raid/aavsonet/bsm_nm/200826/FlatB.fits Flat /raid/aavsonet/bsm_nm/200826/FlatI.fits Flat /raid/aavsonet/bsm_nm/200826/FlatR.fits Flat /raid/aavsonet/bsm_nm/200826/FlatSG.fits Flat /raid/aavsonet/bsm_nm/200826/FlatSI.fits Flat /raid/aavsonet/bsm_nm/200826/FlatSR.fits Flat /raid/aavsonet/bsm_nm/200826/FlatV.fits