Flat /raid/aavsonet/oc61/200211/FlatB.fits Flat /raid/aavsonet/oc61/200211/FlatSG.fits Flat /raid/aavsonet/oc61/200211/FlatSI.fits Flat /raid/aavsonet/oc61/200211/FlatSR.fits Flat /raid/aavsonet/oc61/200211/FlatV.fits