#magnitude_system  file
AB		ab_sys_zps.dat
BD17		bd17_sys_zps.dat
AB_B12		ab_b12_sys_zps.dat
AB_SDSS		ab_sdss_sys_zps.dat
BD17_JLA 	bd17_jla_sys_zps.dat
BD17_SNLS3 	bd17_snls3_sys_zps.dat
BD17_SWOPE	bd17_swope_sys_zps.dat
