Flat /raid/aavsonet/oc61/201209/flatB_bin2.fits Flat /raid/aavsonet/oc61/201209/flatSG_bin2.fits Flat /raid/aavsonet/oc61/201209/FlatSI.fits Flat /raid/aavsonet/oc61/201209/flatSR_bin2.fits Flat /raid/aavsonet/oc61/201209/flatV_bin2.fits