Flat /raid/aavsonet/bsm_nm/201018/flatB_bin2.fits
Flat /raid/aavsonet/bsm_nm/201018/flatI_bin2.fits
Flat /raid/aavsonet/bsm_nm/201018/flatR_bin2.fits
Flat /raid/aavsonet/bsm_nm/201018/flatSG_bin2.fits
Flat /raid/aavsonet/bsm_nm/201018/flatSI_bin2.fits
Flat /raid/aavsonet/bsm_nm/201018/flatSR_bin2.fits
Flat /raid/aavsonet/bsm_nm/201018/flatV_bin2.fits