Flat /raid/aavsonet/bsm_nm/200305/FlatB.fits Flat /raid/aavsonet/bsm_nm/200305/FlatI.fits Flat /raid/aavsonet/bsm_nm/200305/FlatR.fits Flat /raid/aavsonet/bsm_nm/200305/FlatSG.fits Flat /raid/aavsonet/bsm_nm/200305/FlatSI.fits Flat /raid/aavsonet/bsm_nm/200305/FlatV.fits