Flat /raid/aavsonet/bsm_nm/201028/flatB_bin2.fits Flat /raid/aavsonet/bsm_nm/201028/flatI_bin2.fits Flat /raid/aavsonet/bsm_nm/201028/flatR_bin2.fits Flat /raid/aavsonet/bsm_nm/201028/flatSG_bin2.fits Flat /raid/aavsonet/bsm_nm/201028/flatSI_bin2.fits Flat /raid/aavsonet/bsm_nm/201028/flatSR_bin2.fits Flat /raid/aavsonet/bsm_nm/201028/flatV_bin2.fits