Flat /raid/aavsonet/oc61/151211/FlatB.fits Flat /raid/aavsonet/oc61/151211/FlatSG.fits Flat /raid/aavsonet/oc61/151211/FlatSI.fits Flat /raid/aavsonet/oc61/151211/FlatSR.fits Flat /raid/aavsonet/oc61/151211/FlatV.fits