Flat /raid/aavsonet/oc61/200701/FlatB.fits Flat /raid/aavsonet/oc61/200701/FlatSG.fits Flat /raid/aavsonet/oc61/200701/FlatSI.fits Flat /raid/aavsonet/oc61/200701/FlatSR.fits Flat /raid/aavsonet/oc61/200701/FlatV.fits