Flat /raid/aavsonet/oc61/200601/FlatB.fits Flat /raid/aavsonet/oc61/200601/FlatSG.fits Flat /raid/aavsonet/oc61/200601/FlatSI.fits Flat /raid/aavsonet/oc61/200601/FlatSR.fits Flat /raid/aavsonet/oc61/200601/FlatV.fits