Flat /raid/aavsonet/bsm_nm/180408/FlatB.fits Flat /raid/aavsonet/bsm_nm/180408/FlatC.fits Flat /raid/aavsonet/bsm_nm/180408/FlatGRH.fits Flat /raid/aavsonet/bsm_nm/180408/FlatI.fits Flat /raid/aavsonet/bsm_nm/180408/FlatR.fits Flat /raid/aavsonet/bsm_nm/180408/FlatSG.fits Flat /raid/aavsonet/bsm_nm/180408/FlatSI.fits Flat /raid/aavsonet/bsm_nm/180408/FlatSR.fits Flat /raid/aavsonet/bsm_nm/180408/FlatV.fits Flat /raid/aavsonet/bsm_nm/180408/FlatZS.fits