Flat /raid/aavsonet/bsm_nm/201203/flatB_bin2.fits Flat /raid/aavsonet/bsm_nm/201203/flatI_bin2.fits Flat /raid/aavsonet/bsm_nm/201203/flatR_bin2.fits Flat /raid/aavsonet/bsm_nm/201203/flatSG_bin2.fits Flat /raid/aavsonet/bsm_nm/201203/flatSI_bin2.fits Flat /raid/aavsonet/bsm_nm/201203/flatSR_bin2.fits Flat /raid/aavsonet/bsm_nm/201203/flatV_bin2.fits