Flat /raid/aavsonet/oc61/200425/FlatB.fits Flat /raid/aavsonet/oc61/200425/FlatSG.fits Flat /raid/aavsonet/oc61/200425/FlatSI.fits Flat /raid/aavsonet/oc61/200425/FlatSR.fits Flat /raid/aavsonet/oc61/200425/FlatV.fits