Flat /raid/aavsonet/bsm_s/160209/FlatB.fits Flat /raid/aavsonet/bsm_s/160209/FlatGR.fits Flat /raid/aavsonet/bsm_s/160209/FlatGr.fits Flat /raid/aavsonet/bsm_s/160209/FlatGRH.fits Flat /raid/aavsonet/bsm_s/160209/FlatI.fits Flat /raid/aavsonet/bsm_s/160209/FlatR.fits Flat /raid/aavsonet/bsm_s/160209/FlatV.fits