Flat /raid/aavsonet/bsm_nm/201125/flatB_bin2.fits Flat /raid/aavsonet/bsm_nm/201125/flatI_bin2.fits Flat /raid/aavsonet/bsm_nm/201125/flatR_bin2.fits Flat /raid/aavsonet/bsm_nm/201125/flatSG_bin2.fits Flat /raid/aavsonet/bsm_nm/201125/flatSI_bin2.fits Flat /raid/aavsonet/bsm_nm/201125/flatSR_bin2.fits Flat /raid/aavsonet/bsm_nm/201125/flatV_bin2.fits