Flat /raid/aavsonet/oc61/200313/FlatB.fits Flat /raid/aavsonet/oc61/200313/FlatSG.fits Flat /raid/aavsonet/oc61/200313/FlatSI.fits Flat /raid/aavsonet/oc61/200313/FlatSR.fits Flat /raid/aavsonet/oc61/200313/FlatV.fits