Flat /raid/aavsonet/oc61/200224/FlatB.fits Flat /raid/aavsonet/oc61/200224/FlatSG.fits Flat /raid/aavsonet/oc61/200224/FlatSI.fits Flat /raid/aavsonet/oc61/200224/FlatSR.fits Flat /raid/aavsonet/oc61/200224/FlatV.fits