Flat /raid/aavsonet/bsm_tx/200825/FlatB.fits Flat /raid/aavsonet/bsm_tx/200825/FlatC.fits Flat /raid/aavsonet/bsm_tx/200825/FlatI.fits Flat /raid/aavsonet/bsm_tx/200825/FlatR.fits Flat /raid/aavsonet/bsm_tx/200825/FlatV.fits