Flat /raid/aavsonet/oc61/200205/FlatB.fits Flat /raid/aavsonet/oc61/200205/FlatSG.fits Flat /raid/aavsonet/oc61/200205/FlatSI.fits Flat /raid/aavsonet/oc61/200205/FlatSR.fits Flat /raid/aavsonet/oc61/200205/FlatV.fits