Flat /raid/aavsonet/bsm_nm/201104/flatB_bin2.fits Flat /raid/aavsonet/bsm_nm/201104/flatI_bin2.fits Flat /raid/aavsonet/bsm_nm/201104/flatR_bin2.fits Flat /raid/aavsonet/bsm_nm/201104/flatSG_bin2.fits Flat /raid/aavsonet/bsm_nm/201104/flatSI_bin2.fits Flat /raid/aavsonet/bsm_nm/201104/flatSR_bin2.fits Flat /raid/aavsonet/bsm_nm/201104/flatV_bin2.fits