Flat /raid/aavsonet/bsm_tx/201018/flatB_bin1.fits Flat /raid/aavsonet/bsm_tx/201018/flatC_bin1.fits Flat /raid/aavsonet/bsm_tx/201018/flatCV_bin1.fits Flat /raid/aavsonet/bsm_tx/201018/flatI_bin1.fits Flat /raid/aavsonet/bsm_tx/201018/flatR_bin1.fits Flat /raid/aavsonet/bsm_tx/201018/flatV_bin1.fits