Flat /raid/aavsonet/oc61/200115/FlatB.fits Flat /raid/aavsonet/oc61/200115/FlatSG.fits Flat /raid/aavsonet/oc61/200115/FlatSI.fits Flat /raid/aavsonet/oc61/200115/FlatSR.fits Flat /raid/aavsonet/oc61/200115/FlatV.fits