Flat /raid/aavsonet/bsm_nm/201118/flatB_bin2.fits
Flat /raid/aavsonet/bsm_nm/201118/flatI_bin2.fits
Flat /raid/aavsonet/bsm_nm/201118/flatR_bin2.fits
Flat /raid/aavsonet/bsm_nm/201118/flatSG_bin2.fits
Flat /raid/aavsonet/bsm_nm/201118/flatSI_bin2.fits
Flat /raid/aavsonet/bsm_nm/201118/flatSR_bin2.fits
Flat /raid/aavsonet/bsm_nm/201118/flatV_bin2.fits