Flat /raid/aavsonet/oc61/200324/FlatB.fits Flat /raid/aavsonet/oc61/200324/FlatSG.fits Flat /raid/aavsonet/oc61/200324/FlatSI.fits Flat /raid/aavsonet/oc61/200324/FlatSR.fits Flat /raid/aavsonet/oc61/200324/FlatV.fits