Flat /raid/aavsonet/oc61/200327/FlatB.fits Flat /raid/aavsonet/oc61/200327/FlatSG.fits Flat /raid/aavsonet/oc61/200327/FlatSI.fits Flat /raid/aavsonet/oc61/200327/FlatSR.fits Flat /raid/aavsonet/oc61/200327/FlatV.fits