Flat /raid/aavsonet/bsm_tx/201016/flatB_bin1.fits Flat /raid/aavsonet/bsm_tx/201016/flatC_bin1.fits Flat /raid/aavsonet/bsm_tx/201016/flatCV_bin1.fits Flat /raid/aavsonet/bsm_tx/201016/flatI_bin1.fits Flat /raid/aavsonet/bsm_tx/201016/flatR_bin1.fits Flat /raid/aavsonet/bsm_tx/201016/flatV_bin1.fits