VI. Analysis of the 2MASS Second Incremental Release Catalogs


3. Color Transformations for the 2MASS Second Incremental Data Release

Table 15: UKIRT Standards

Name Coordinates (J2000) MK Photometry 2MASS Photometry

RA Dec J EJ H EH K EK J EJ H EH Ks EKs N
FS1 00:33:54.46 -12:07:59.0 13.408 0.006 13.021 0.006 12.964 0.004 13.495 0.033 13.114 0.029 13.028 0.035 1
FS5 01:54:34.63 -06:45:59.5 12.338 0.006 12.334 0.005 12.339 0.005 12.360 0.025 12.358 0.033 12.351 0.033 1
FS10 03:48:50.18 -00:58:32.0 14.761 0.016 14.865 0.015 14.983 0.011 14.736 0.032 14.835 0.054 15.055 0.140 1
FS11 04:52:58.85 -00:14:41.3 11.341 0.002 11.276 0.002 11.254 0.002 11.325 0.020 11.281 0.022 11.213 0.020 2
FS12 05:52:27.60 +15:53:13.6 13.707 0.008 13.822 0.008 13.916 0.006 13.722 0.039 13.898 0.043 14.010 0.075 1
FS13 05:57:07.56 +00:01:11.4 10.501 0.003 10.188 0.002 10.140 0.002 10.522 0.016 10.212 0.017 10.146 0.017 2
FS14 07:24:14.37 -00:33:04.1 14.102 0.015 14.167 0.013 14.198 0.008 14.082 0.026 14.123 0.031 14.192 0.055 2
FS15 08:51:05.75 +11:43:46.8 12.739 0.005 12.402 0.004 12.348 0.003 12.740 0.037 12.417 0.040 12.355 0.036 1
FS16 08:51:15.05 +11:49:21.2 12.959 0.005 12.669 0.004 12.628 0.004 13.010 0.017 12.719 0.019 12.665 0.021 1
FS17 08:51:19.69 +11:52:10.8 12.657 0.004 12.330 0.003 12.274 0.002 12.692 0.024 12.342 0.027 12.263 0.025 2
FS18 08:53:35.49 -00:36:41.1 10.820 0.004 10.568 0.003 10.527 0.002 10.842 0.024 10.651 0.020 10.548 0.020 2
FS19 10:33:42.78 -11:41:38.3 13.582 0.010 13.667 0.009 13.782 0.006 13.549 0.027 13.692 0.029 13.825 0.052 1
FS20 11:07:59.95 -05:09:25.8 13.398 0.014 13.436 0.013 13.501 0.010 13.409 0.035 13.454 0.031 13.518 0.051 1
FS21 11:37:05.13 +29:47:58.8 12.988 0.006 13.057 0.004 13.147 0.002 13.010 0.027 13.103 0.030 13.179 0.038 1
FS33 12:57:02.32 +22:01:52.6 14.039 0.010 14.151 0.009 14.254 0.005 14.030 0.022 14.222 0.035 14.267 0.046 2
FS23 13:41:43.59 +28:29:51.3 12.968 0.005 12.441 0.004 12.375 0.003 13.017 0.018 12.482 0.023 12.416 0.020 2
FS27 16:40:41.62 +36:21:12.8 13.482 0.008 13.176 0.006 13.128 0.005 13.496 0.035 13.183 0.038 13.175 0.053 1
FS35 18:27:13.50 +04:03:10.0 12.201 0.006 11.832 0.005 11.748 0.005 12.229 0.034 11.839 0.024 11.761 0.032 1
FS34 20:42:34.71 -20:04:35.6 12.849 0.007 12.926 0.006 13.000 0.004 12.828 0.019 12.905 0.022 12.983 0.025 2
FS29 21:52:25.38 +02:23:19.5 13.173 0.005 13.241 0.004 13.311 0.003 13.146 0.029 13.232 0.036 13.336 0.046 1
FS32 23:16:12.43 -01:50:35.1 13.483 0.009 13.590 0.009 13.676 0.007 13.561 0.026 13.719 0.034 13.786 0.055 1
FS101 00:13:43.58 +30:37:59.8 10.555 0.008 10.416 0.007 10.384 0.006 10.546 0.032 10.443 0.033 10.376 0.033 1
FS102 00:24:28.47 +07:49:00.6 11.588 0.007 11.270 0.005 11.218 0.005 11.620 0.029 11.286 0.028 11.198 0.027 1
FS103 00:36:29.64 +37:42:55.5 12.330 0.009 11.815 0.008 11.731 0.006 12.405 0.024 11.871 0.025 11.741 0.026 1
FS104 01:04:59.62 +41:06:31.4 10.536 0.007 10.435 0.005 10.409 0.005 10.488 0.018 10.437 0.020 10.399 0.019 2
FS106 01:49:46.95 +48:37:53.3 12.478 0.009 11.862 0.008 11.759 0.005 12.532 0.019 11.848 0.020 11.728 0.020 2
FS107 01:54:10.13 +45:50:37.8 10.494 0.018 10.281 0.016 10.231 0.015 10.480 0.022 10.274 0.021 10.214 0.023 2
FS108 03:01:09.83 +46:58:47.8 10.080 0.006 9.790 0.005 9.731 0.004 10.098 0.031 9.791 0.027 9.722 0.028 1
FS109 03:13:24.11 +18:49:39.1 11.432 0.009 10.968 0.007 10.807 0.006 11.477 0.026 11.029 0.032 10.809 0.034 1
FS110 03:41:02.22 +06:56:16.5 11.710 0.005 11.402 0.005 11.324 0.003 11.738 0.014 11.432 0.016 11.348 0.019 2
FS111 03:41:08.53 +33:09:35.5 10.640 0.009 10.378 0.006 10.289 0.006 10.643 0.026 10.385 0.028 10.278 0.025 1
FS112 03:47:40.72 -15:13:14.6 11.210 0.008 10.946 0.007 10.899 0.005 11.226 0.030 10.984 0.024 10.897 0.028 1
FS113 04:00:14.06 +53:10:38.7 12.913 0.008 12.541 0.007 12.432 0.005 12.960 0.034 12.568 0.035 12.413 0.034 1
FS114 04:19:41.68 +16:45:22.3 14.386 0.009 13.782 0.008 13.445 0.006 14.406 0.037 13.866 0.046 13.482 0.046 1
FS115 04:23:18.23 +26:41:15.3 12.528 0.011 10.943 0.006 10.171 0.004 12.637 0.036 10.997 0.033 10.191 0.031 1
FS116 04:23:50.11 +26:40:07.1 12.721 0.008 11.460 0.004 10.949 0.002 12.862 0.033 11.525 0.035 10.982 0.033 1
FS117 04:23:56.57 +26:36:37.9 11.465 0.009 10.515 0.004 10.078 0.004 11.513 0.032 10.516 0.035 10.073 0.032 1
FS118 04:24:33.50 +26:33:37.9 11.435 0.007 10.712 0.005 10.446 0.005 11.521 0.023 10.767 0.035 10.465 0.023 2
FS119 05:02:57.51 -01:46:42.5 9.915 0.007 9.870 0.004 9.851 0.004 9.919 0.027 9.883 0.033 9.855 0.031 1
FS120 06:14:01.48 +15:09:57.1 11.328 0.009 10.825 0.008 10.626 0.006 11.361 0.024 10.854 0.028 10.660 0.027 2
FS121 06:59:46.77 -04:54:33.6 11.984 0.005 11.423 0.004 11.315 0.003 12.032 0.016 11.477 0.021 11.309 0.020 2
FS122 07:00:51.80 +48:29:23.1 11.652 0.005 11.384 0.004 11.338 0.003 11.682 0.022 11.412 0.025 11.359 0.025 1
FS123 08:51:11.78 +11:45:22.1 10.177 0.006 10.189 0.006 10.211 0.004 10.128 0.026 10.194 0.028 10.234 0.026 2
FS124 08:54:12.28 -08:04:59.4 11.523 0.009 11.042 0.006 10.776 0.004 11.538 0.027 11.079 0.032 10.805 0.030 1
FS125 09:03:20.52 +34:21:02.6 10.802 0.006 10.426 0.006 10.374 0.005 10.821 0.029 10.452 0.051 10.407 0.038 1
FS126 09:19:18.75 +10:55:51.2 12.349 0.007 11.785 0.006 11.680 0.005 12.423 0.028 11.783 0.028 11.697 0.033 1
FS127 10:06:28.87 +41:01:24.7 11.955 0.006 11.694 0.005 11.654 0.004 12.009 0.032 11.739 0.035 11.672 0.033 1
FS128 11:05:10.38 +07:06:49.8 13.003 0.007 12.387 0.006 12.078 0.004 13.047 0.026 12.408 0.026 12.022 0.029 1
FS129 11:21:49.25 -13:13:08.5 11.858 0.009 11.134 0.006 10.709 0.006 11.911 0.020 11.187 0.020 10.706 0.020 1
FS130 11:24:55.66 +34:44:38.4 12.947 0.008 12.351 0.005 12.252 0.003 13.040 0.030 12.438 0.028 12.315 0.027 1
FS131 12:14:25.37 +35:35:54.7 11.605 0.007 11.346 0.006 11.314 0.005 11.623 0.025 11.371 0.027 11.331 0.031 1
FS132 12:21:39.27 -00:07:12.0 12.160 0.007 11.870 0.006 11.836 0.004 12.200 0.018 11.910 0.021 11.868 0.022 2
FS133 13:15:52.54 +46:06:38.0 12.304 0.007 11.937 0.005 11.877 0.004 12.344 0.025 12.006 0.031 11.943 0.028 1
FS134 14:28:43.24 +33:10:39.2 11.917 0.006 11.171 0.004 10.747 0.004 11.993 0.029 11.223 0.031 10.705 0.034 1
FS135 14:40:57.95 -00:27:46.1 11.984 0.005 11.640 0.004 11.594 0.003 12.032 0.016 11.689 0.020 11.627 0.020 1
FS136 14:59:32.03 -00:06:16.7 12.526 0.008 11.973 0.006 11.883 0.005 12.518 0.028 12.007 0.034 11.906 0.033 1
FS137 16:26:42.85 +05:52:23.7 12.147 0.009 11.874 0.007 11.829 0.006 12.178 0.017 11.904 0.019 11.849 0.022 1
FS138 16:28:06.71 +34:58:47.6 10.444 0.009 10.414 0.006 10.412 0.006 10.419 0.033 10.458 0.032 10.415 0.032 1
FS139 16:33:52.95 +54:28:23.2 12.706 0.009 12.194 0.007 12.103 0.006 12.733 0.028 12.231 0.031 12.122 0.035 1
FS140 17:13:22.68 -18:53:34.0 10.798 0.009 10.429 0.008 10.369 0.006 10.833 0.030 10.486 0.038 10.391 0.030 1
FS141 17:48:59.00 +23:17:43.5 11.176 0.008 10.873 0.007 10.812 0.006 11.101 0.023 10.869 0.027 10.747 0.033 1
FS144 18:29:56.95 +01:12:47.6 14.861 0.020 12.348 0.010 11.046 0.001 15.165 0.078 12.447 0.061 11.058 0.041 1
FS145 18:30:05.87 +01:13:48.3 16.956 0.050 13.722 0.011 12.160 0.006 ------ 13.846 0.064 12.185 0.050 1
FS146 18:54:03.98 +37:07:18.8 10.722 0.008 10.211 0.006 10.141 0.005 10.709 0.028 10.229 0.025 10.082 0.033 1
FS147 19:01:55.26 +42:29:19.3 9.909 0.006 9.881 0.005 9.866 0.004 9.875 0.026 9.888 0.030 9.856 0.033 1
FS148 19:41:23.42 -03:50:56.9 9.509 0.010 9.489 0.006 9.478 0.004 9.504 0.031 9.487 0.028 9.426 0.029 1
FS149 20:00:39.16 +29:58:38.0 10.106 0.012 10.083 0.009 10.086 0.009 10.055 0.019 10.038 0.022 10.043 0.020 2
FS150 20:36:08.37 +49:38:23.7 10.158 0.009 10.004 0.006 9.960 0.005 10.144 0.019 10.009 0.021 9.956 0.023 2
FS151 21:04:14.84 +30:30:22.0 12.211 0.010 11.937 0.009 11.876 0.007 12.205 0.027 11.915 0.037 11.861 0.026 1
FS152 22:27:16.15 +19:16:55.5 11.640 0.008 11.119 0.006 11.057 0.005 11.677 0.032 11.107 0.035 11.014 0.037 1
FS153 23:02:32.08 -03:58:53.1 11.581 0.007 11.001 0.004 10.896 0.004 11.609 0.031 11.012 0.026 10.856 0.027 1
FS155 23:49:47.94 +34:13:06.6 10.009 0.007 9.498 0.007 9.413 0.006 10.026 0.034 9.478 0.034 9.361 0.026 1

Return to Section VI.3.