Flat /raid/aavsonet/oc61/200225/FlatB.fits Flat /raid/aavsonet/oc61/200225/FlatSG.fits Flat /raid/aavsonet/oc61/200225/FlatSI.fits Flat /raid/aavsonet/oc61/200225/FlatSR.fits Flat /raid/aavsonet/oc61/200225/FlatV.fits