Flat /raid/aavsonet/bsm_nh2/200826/FlatB.fits Flat /raid/aavsonet/bsm_nh2/200826/FlatI.fits Flat /raid/aavsonet/bsm_nh2/200826/FlatSG.fits Flat /raid/aavsonet/bsm_nh2/200826/FlatSI.fits Flat /raid/aavsonet/bsm_nh2/200826/FlatSR.fits Flat /raid/aavsonet/bsm_nh2/200826/FlatSU.fits Flat /raid/aavsonet/bsm_nh2/200826/FlatV.fits Flat /raid/aavsonet/bsm_nh2/200826/FlatZS.fits