            filter      system    mag(Vega/ST)    mag(Vega/AB)
            CFHT_u          AB       -0.424539        0.367125
         CFHT_CaHK          AB       -0.736321       -0.027845
            CFHT_g          AB       -0.357651       -0.091810
            CFHT_r          AB        0.440900        0.154376
        CFHT_i_new          AB        1.055841        0.361670
        CFHT_i_old          AB        1.119709        0.385491
            CFHT_z          AB        1.558980        0.513837
           DECam_u          AB       -0.420184        0.340835
           DECam_g          AB       -0.366396       -0.089596
           DECam_r          AB        0.529093        0.182467
           DECam_i          AB        1.176206        0.405898
           DECam_z          AB        1.634043        0.516983
           DECam_Y          AB        1.843140        0.564316
         GALEX_FUV          AB       -0.631684        2.123122
         GALEX_NUV          AB       -0.216471        1.665903
     ACS_HRC_F220W        Vega       -0.242516        1.683496
     ACS_HRC_F250W        Vega       -0.026944        1.495635
     ACS_HRC_F330W        Vega        0.123693        1.182286
     ACS_HRC_F344N        Vega        0.137867        1.151053
     ACS_HRC_F435W        Vega       -0.605858       -0.086591
     ACS_HRC_F475W        Vega       -0.390985       -0.093936
     ACS_HRC_F502N        Vega       -0.270890       -0.083596
     ACS_HRC_F550M        Vega        0.065311        0.024283
     ACS_HRC_F555W        Vega       -0.055068       -0.007055
     ACS_HRC_F606W        Vega        0.238048        0.080791
     ACS_HRC_F625W        Vega        0.463040        0.160116
     ACS_HRC_F658N        Vega        0.776888        0.376572
     ACS_HRC_F660N        Vega        0.684204        0.278863
     ACS_HRC_F775W        Vega        1.113686        0.383335
     ACS_HRC_F814W        Vega        1.279988        0.425512
    ACS_HRC_F850LP        Vega        1.635112        0.521485
     ACS_HRC_F892N        Vega        1.546341        0.487505
     ACS_WFC_F435W        Vega       -0.612699       -0.101679
     ACS_WFC_F475W        Vega       -0.408606       -0.097875
     ACS_WFC_F502N        Vega       -0.270926       -0.083681
     ACS_WFC_F550M        Vega        0.066147        0.024511
     ACS_WFC_F555W        Vega       -0.052478       -0.006312
     ACS_WFC_F606W        Vega        0.255801        0.086500
     ACS_WFC_F625W        Vega        0.471701        0.163258
     ACS_WFC_F658N        Vega        0.776774        0.376382
     ACS_WFC_F660N        Vega        0.684181        0.278710
     ACS_WFC_F775W        Vega        1.126465        0.387955
     ACS_WFC_F814W        Vega        1.263223        0.423663
    ACS_WFC_F850LP        Vega        1.607517        0.519586
     ACS_WFC_F892N        Vega        1.547434        0.488893
  WFC3_UVIS_F200LP        Vega        0.240419        0.451333
   WFC3_UVIS_F218W        Vega       -0.260883        1.691151
   WFC3_UVIS_F225W        Vega       -0.155178        1.660654
   WFC3_UVIS_F275W        Vega       -0.028405        1.498659
   WFC3_UVIS_F280N        Vega        0.002335        1.432770
   WFC3_UVIS_F300X        Vega       -0.018331        1.420732
   WFC3_UVIS_F336W        Vega        0.122049        1.185760
   WFC3_UVIS_F343N        Vega        0.143427        1.155674
  WFC3_UVIS_F350LP        Vega        0.303192        0.156765
   WFC3_UVIS_F373N        Vega        0.061798        0.895206
   WFC3_UVIS_F390M        Vega       -0.638936        0.099307
   WFC3_UVIS_F390W        Vega       -0.507217        0.215957
   WFC3_UVIS_F395N        Vega       -0.727198       -0.020987
   WFC3_UVIS_F410M        Vega       -0.779296       -0.155917
   WFC3_UVIS_F438W        Vega       -0.663431       -0.152048
   WFC3_UVIS_F467M        Vega       -0.494367       -0.154733
   WFC3_UVIS_F469N        Vega       -0.494313       -0.157247
   WFC3_UVIS_F475W        Vega       -0.394892       -0.097092
   WFC3_UVIS_F475X        Vega       -0.272098       -0.049307
   WFC3_UVIS_F487N        Vega       -0.071910        0.181882
   WFC3_UVIS_F502N        Vega       -0.279955       -0.086936
   WFC3_UVIS_F547M        Vega       -0.011458       -0.000371
   WFC3_UVIS_F555W        Vega       -0.091758       -0.024420
  WFC3_UVIS_F600LP        Vega        0.992958        0.324082
   WFC3_UVIS_F606W        Vega        0.240576        0.083013
   WFC3_UVIS_F621M        Vega        0.422610        0.146192
   WFC3_UVIS_F625W        Vega        0.432396        0.148078
   WFC3_UVIS_F631N        Vega        0.463927        0.157768
   WFC3_UVIS_F645N        Vega        0.546515        0.189560
   WFC3_UVIS_F656N        Vega        1.013088        0.620403
   WFC3_UVIS_F657N        Vega        0.720202        0.325542
   WFC3_UVIS_F658N        Vega        0.762428        0.362080
   WFC3_UVIS_F665N        Vega        0.660589        0.236611
   WFC3_UVIS_F673N        Vega        0.698476        0.238895
   WFC3_UVIS_F680N        Vega        0.752419        0.257328
   WFC3_UVIS_F689M        Vega        0.771601        0.276873
   WFC3_UVIS_F763M        Vega        1.094690        0.378800
   WFC3_UVIS_F775W        Vega        1.106567        0.380746
   WFC3_UVIS_F814W        Vega        1.249656        0.418257
   WFC3_UVIS_F845M        Vega        1.439277        0.500252
  WFC3_UVIS_F850LP        Vega        1.640322        0.520800
   WFC3_UVIS_F953N        Vega        1.817663        0.614161
     WFC3_IR_F098M        Vega        1.839929        0.561553
     WFC3_IR_F105W        Vega        2.069729        0.645302
     WFC3_IR_F110W        Vega        2.377424        0.759489
     WFC3_IR_F125W        Vega        2.691129        0.901052
     WFC3_IR_F126N        Vega        2.728329        0.921130
     WFC3_IR_F127M        Vega        2.795047        0.961204
     WFC3_IR_F128N        Vega        2.886508        1.037116
     WFC3_IR_F130N        Vega        2.854722        0.976109
     WFC3_IR_F132N        Vega        2.906179        0.997375
     WFC3_IR_F139M        Vega        3.091872        1.078618
     WFC3_IR_F140W        Vega        3.102928        1.076328
     WFC3_IR_F153M        Vega        3.488218        1.253686
     WFC3_IR_F160W        Vega        3.492650        1.251445
     WFC3_IR_F164N        Vega        3.767375        1.384753
     WFC3_IR_F167N        Vega        3.775500        1.361575
       WFPC2_F218W        Vega       -0.278397        1.696001
       WFPC2_F255W        Vega       -0.050464        1.565908
       WFPC2_F300W        Vega        0.026125        1.336668
       WFPC2_F336W        Vega        0.122630        1.183504
       WFPC2_F439W        Vega       -0.664368       -0.145544
       WFPC2_F450W        Vega       -0.484289       -0.084954
       WFPC2_F555W        Vega       -0.015900       -0.001464
       WFPC2_F606W        Vega        0.297727        0.100171
       WFPC2_F622W        Vega        0.406463        0.141358
       WFPC2_F675W        Vega        0.683640        0.239690
       WFPC2_F791W        Vega        1.201484        0.410745
       WFPC2_F814W        Vega        1.243529        0.416817
      WFPC2_F850LP        Vega        1.628746        0.518736
      INT_IPHAS_gR        Vega        0.422955        0.146731
      INT_IPHAS_Ha        Vega        0.753818        0.358673
      INT_IPHAS_gI        Vega        1.143547        0.393872
        JWST_F070W        Vega        0.807113        0.277827
        JWST_F090W        Vega        1.596532        0.511469
        JWST_F115W        Vega        2.397871        0.777727
        JWST_F140M        Vega        3.150233        1.103238
       JWST_F150W2        Vega        3.638258        1.228996
        JWST_F150W        Vega        3.395463        1.205652
        JWST_F162M        Vega        3.717215        1.351846
        JWST_F164N        Vega        3.780254        1.391996
        JWST_F182M        Vega        4.196167        1.558015
        JWST_F187N        Vega        4.295891        1.624210
        JWST_F200W        Vega        4.476147        1.675761
        JWST_F210M        Vega        4.694407        1.780225
        JWST_F212N        Vega        4.741969        1.801134
        JWST_F250M        Vega        5.417244        2.116563
        JWST_F277W        Vega        5.818282        2.295891
        JWST_F300M        Vega        6.147738        2.457418
       JWST_F322W2        Vega        6.385763        2.533096
        JWST_F323N        Vega        6.464886        2.606257
        JWST_F335M        Vega        6.620067        2.680412
        JWST_F356W        Vega        6.845848        2.781285
        JWST_F360M        Vega        6.933009        2.830344
        JWST_F405N        Vega        7.427233        3.081301
        JWST_F410M        Vega        7.434069        3.072036
        JWST_F430M        Vega        7.636414        3.170645
        JWST_F444W        Vega        7.733486        3.207505
        JWST_F460M        Vega        7.969036        3.333257
        JWST_F466N        Vega        8.022737        3.375634
        JWST_F470N        Vega        8.035230        3.363519
        JWST_F480M        Vega        8.128712        3.407118
            LSST_u        AB         -0.213066        0.658455
            LSST_g        AB         -0.374080       -0.091776
            LSST_r        AB          0.418363        0.145008
            LSST_i        AB          1.057461        0.363627
            LSST_z        AB          1.509448        0.507514
            LSST_y        AB          1.786473        0.543658
              PS_g        AB         -0.351542       -0.087801
              PS_r        AB          0.413845        0.143531
              PS_i        AB          1.056578        0.363226
              PS_z        AB          1.506211        0.507125
              PS_y        AB          1.764576        0.539014
              PS_w        AB          0.425688        0.125908
           PS_open        AB          0.715310        0.199410
            SDSS_u        AB         -0.005824        0.931096
            SDSS_g        AB         -0.431000       -0.100592
            SDSS_r        AB          0.403808        0.142469
            SDSS_i        AB          1.036204        0.355853
            SDSS_z        AB          1.584227        0.517963
       SkyMapper_u        AB          0.143267        1.104895
       SkyMapper_v        AB         -0.460789        0.311950
       SkyMapper_g        AB         -0.223002       -0.058233
       SkyMapper_r        AB          0.376120        0.127869
       SkyMapper_i        AB          1.160368        0.400876
       SkyMapper_z        AB          1.640164        0.525982
          IRAC_3.6        Vega        6.848464        2.785147
          IRAC_4.5        Vega        7.833123        3.258136
          IRAC_5.8        Vega        8.855130        3.750716
          IRAC_8.0        Vega       10.192009        4.391595
             hsc_g        AB         -0.385232       -0.095381
             hsc_r        AB          0.418631        0.143814
             hsc_i        AB          1.123724        0.386480
             hsc_z        AB          1.600675        0.513929
             hsc_y        AB          1.806233        0.548435
         hsc_nb816        AB          1.340376        0.469517
         hsc_nb921        AB          1.671034        0.540824
        Swift_UVW2        AB         -0.390787        1.734154
        Swift_UVM2        AB         -0.247102        1.686980
        Swift_UVW1        AB         -0.121676        1.510161
           Swift_U        AB          0.020865        1.013124
           Swift_B        AB         -0.615727       -0.115885
           Swift_V        AB         -0.024917       -0.004726
         Bessell_U        Vega       -0.112035        0.800527
         Bessell_B        Vega       -0.594221       -0.107512
         Bessell_V        Vega        0.011340        0.006521
         Bessell_R        Vega        0.568462        0.190278
         Bessell_I        Vega        1.249636        0.431372
           2MASS_J        Vega        2.656686        0.889176
           2MASS_H        Vega        3.753842        1.364157
          2MASS_Ks        Vega        4.815035        1.834505
         Kepler_Kp        Vega        0.428473        0.122666
        Kepler_D51        Vega       -0.178119       -0.052236
      Hipparcos_Hp        Vega       -0.043887        0.007642
           Tycho_B        Vega       -0.641996       -0.060855
           Tycho_V        Vega       -0.084969       -0.014228
     Gaia_G_DR2Rev        Vega        0.410114        0.123891
    Gaia_BP_DR2Rev        Vega       -0.110591        0.065590
    Gaia_RP_DR2Rev        Vega        1.120561        0.368669
              TESS        Vega        1.154300        0.363778
       Gaia_G_EDR3        Vega        0.405022        0.128961
      Gaia_BP_EDR3        Vega       -0.119837        0.030233
      Gaia_RP_EDR3        Vega        1.133129        0.373349
          UKIDSS_Z        Vega        1.549954        0.513127
          UKIDSS_Y        Vega        1.990089        0.614878
          UKIDSS_J        Vega        2.708005        0.915245
          UKIDSS_H        Vega        3.729479        1.352530
          UKIDSS_K        Vega        4.897422        1.871458
           VISTA_Z        Vega        1.836233        0.565932
           VISTA_Y        Vega        2.008116        0.604697
           VISTA_J        Vega        2.746411        0.920785
           VISTA_H        Vega        3.748443        1.360424
          VISTA_Ks        Vega        4.782263        1.817194
      Washington_C        Vega       -0.432850        0.332454
      Washington_M        Vega       -0.205646       -0.051436
     Washington_T1        Vega        0.531087        0.185742
     Washington_T2        Vega        1.297327        0.449972
         DDO51_vac        Vega       -0.192974       -0.057579
         DDO51_f31        Vega       -0.200442       -0.059975
       Stromgren_u        Vega        0.150280        1.135368
       Stromgren_v        Vega       -0.756072       -0.132136
       Stromgren_b        Vega       -0.500662       -0.152966
       Stromgren_y        Vega       -0.003578        0.002927
       WFIRST_R062        Vega        0.429702        0.137095
       WFIRST_Z087        Vega        1.495606        0.487379
       WFIRST_Y106        Vega        2.090705        0.653780
       WFIRST_J129        Vega        2.827025        0.958363
       WFIRST_W146        Vega        3.132416        1.024467
       WFIRST_H158        Vega        3.589896        1.287404
       WFIRST_F184        Vega        4.189278        1.551332
           WISE_W1        Vega        6.610497        2.665543
           WISE_W2        Vega        7.935423        3.305247
           WISE_W3        Vega       11.856446        5.139422
           WISE_W4        Vega       14.653819        6.614602
       SPLUS_uJAVA          AB        0.144112        1.095256
       SPLUS_gSDSS          AB       -0.399119       -0.094412
       SPLUS_rSDSS          AB        0.439725        0.151759
       SPLUS_iSDSS          AB        1.115829        0.383721
       SPLUS_zSDSS          AB        1.580157        0.515161
       SPLUS_J0340          AB       -0.661364       -0.132665
       SPLUS_J0378          AB       -0.223843        0.584698
       SPLUS_J0395          AB       -0.688661        0.025523
       SPLUS_J0410          AB       -0.785238       -0.154419
       SPLUS_J0515          AB       -0.199907       -0.059776
       SPLUS_J0660          AB        0.715373        0.305152
       SPLUS_J0861          AB        1.512292        0.530025
        UVIT_F148W          AB       -0.511478        2.301383
        UVIT_F154W          AB       -0.507695        2.318347
        UVIT_F169M          AB       -0.655051        2.014355
        UVIT_F172M          AB       -0.605145        1.913212
        UVIT_F242W          AB       -0.149361        1.628923
        UVIT_N219M          AB       -0.275667        1.693668
        UVIT_N245M          AB       -0.086757        1.662303
        UVIT_N263M          AB       -0.040787        1.538884
        UVIT_N279N          AB        0.019904        1.482277

