Flat /raid/aavsonet/oc61/201017/FlatB.fits Flat /raid/aavsonet/oc61/201017/FlatSG.fits Flat /raid/aavsonet/oc61/201017/FlatSI.fits Flat /raid/aavsonet/oc61/201017/FlatSR.fits Flat /raid/aavsonet/oc61/201017/FlatV.fits