Flat /raid/aavsonet/bsm_nm/201022/flatB_bin2.fits
Flat /raid/aavsonet/bsm_nm/201022/flatI_bin2.fits
Flat /raid/aavsonet/bsm_nm/201022/flatR_bin2.fits
Flat /raid/aavsonet/bsm_nm/201022/flatSG_bin2.fits
Flat /raid/aavsonet/bsm_nm/201022/flatSI_bin2.fits
Flat /raid/aavsonet/bsm_nm/201022/flatSR_bin2.fits
Flat /raid/aavsonet/bsm_nm/201022/flatV_bin2.fits