Flat /raid/aavsonet/oc61/200514/FlatB.fits Flat /raid/aavsonet/oc61/200514/FlatSG.fits Flat /raid/aavsonet/oc61/200514/FlatSI.fits Flat /raid/aavsonet/oc61/200514/FlatSR.fits Flat /raid/aavsonet/oc61/200514/FlatV.fits