Flat /raid/aavsonet/bsm_nm/201105/flatB_bin2.fits Flat /raid/aavsonet/bsm_nm/201105/flatI_bin2.fits Flat /raid/aavsonet/bsm_nm/201105/flatR_bin2.fits Flat /raid/aavsonet/bsm_nm/201105/flatSG_bin2.fits Flat /raid/aavsonet/bsm_nm/201105/flatSI_bin2.fits Flat /raid/aavsonet/bsm_nm/201105/flatSR_bin2.fits Flat /raid/aavsonet/bsm_nm/201105/flatV_bin2.fits