Flat /raid/aavsonet/bsm_nm/200907/FlatB.fits Flat /raid/aavsonet/bsm_nm/200907/FlatI.fits Flat /raid/aavsonet/bsm_nm/200907/FlatR.fits Flat /raid/aavsonet/bsm_nm/200907/FlatSG.fits Flat /raid/aavsonet/bsm_nm/200907/FlatSI.fits Flat /raid/aavsonet/bsm_nm/200907/FlatSR.fits Flat /raid/aavsonet/bsm_nm/200907/FlatV.fits