Flat /raid/aavsonet/bsm_nm/201204/flatB_bin2.fits Flat /raid/aavsonet/bsm_nm/201204/flatI_bin2.fits Flat /raid/aavsonet/bsm_nm/201204/flatR_bin2.fits Flat /raid/aavsonet/bsm_nm/201204/flatSG_bin2.fits Flat /raid/aavsonet/bsm_nm/201204/flatSI_bin2.fits Flat /raid/aavsonet/bsm_nm/201204/flatSR_bin2.fits Flat /raid/aavsonet/bsm_nm/201204/flatV_bin2.fits