\ 2MASS LGA, T. Jarrett \ Radial Surface Brightness: ngc4731 \ Axis Ratio & Position Angle: 0.28 -52.5 \ Column Key: \ rmid == semi-major axis (arcsec) \ JHKmean == annulus mean surface brightness (dn per arcsec^2) \ JHKsdev == RMS in JHKmean \ JHKmedian == annulus median surface brightness (dn per arcsec^2) \ JHKmag == annulus median surface brightness (mag per arcsec^2) \ JHKimag == annulus median surface brightness, inclination corrected (mag per arcsec^2) \ J-K == median surface brightness color (mag per arcsec^2) | rmid | Jmean | Jsdev | Jmedian | Jmag | Jimag | Hmean | Hsdev | Hmedian | Hmag | Himag | Kmean | Ksdev | Kmedian | Kmag | Kimag | J-K | 2.500 9.6504 0.6106 9.6382 18.270 19.652 10.9195 1.1257 10.4122 17.818 19.200 9.5124 2.3762 9.4507 17.410 18.792 0.860 4.000 8.5132 0.2701 8.3853 18.421 19.803 9.7328 0.7852 9.4199 17.927 19.309 8.4164 1.5639 8.1536 17.571 18.953 0.850 5.500 7.6528 0.7363 7.9528 18.478 19.860 8.9746 0.8558 8.8042 18.000 19.382 7.6984 0.9870 7.4159 17.674 19.056 0.804 7.000 7.0023 0.7727 7.0832 18.604 19.986 8.4839 0.7962 8.5588 18.031 19.413 6.8103 1.4040 7.0015 17.736 19.118 0.868 8.500 6.0180 0.4396 6.0471 18.776 20.158 8.1345 1.1495 7.9753 18.108 19.490 5.9415 1.1061 6.0746 17.890 19.272 0.886 10.000 5.9315 0.6946 5.9465 18.794 20.176 7.7720 1.2238 7.8469 18.125 19.507 5.5421 1.2781 5.9145 17.919 19.301 0.875 11.500 5.6525 0.8082 5.6213 18.855 20.237 7.5305 1.2267 7.5469 18.168 19.550 5.2178 1.3869 5.1674 18.066 19.448 0.789 13.000 5.5159 0.9975 5.4428 18.890 20.272 6.8279 1.6110 6.5550 18.321 19.703 5.7065 1.3730 5.6897 17.961 19.343 0.929 14.500 5.1177 0.7724 5.0882 18.963 20.345 6.1358 1.1043 6.1825 18.384 19.766 5.1038 1.4147 4.7050 18.168 19.550 0.795 16.000 5.1115 0.9187 4.9895 18.984 20.367 6.2568 1.5474 5.9625 18.423 19.806 5.0824 1.6449 5.1338 18.073 19.455 0.911 17.500 5.2152 1.5188 4.7751 19.032 20.414 5.8788 2.2789 5.2444 18.563 19.945 4.9081 1.8343 4.7239 18.163 19.545 0.869 19.000 4.7810 1.5874 4.3139 19.142 20.525 5.4685 2.4167 4.7804 18.663 20.045 4.2603 1.6095 4.1741 18.298 19.680 0.844 20.500 4.5499 1.5932 4.1701 19.179 20.561 5.3084 2.8853 4.1842 18.808 20.190 3.9409 1.4606 3.6432 18.445 19.827 0.734 22.038 3.9934 1.3872 3.6137 19.335 20.717 4.7789 2.0982 4.3149 18.775 20.157 3.6278 1.5014 3.4781 18.496 19.878 0.839 23.690 3.4020 1.0866 3.1826 19.473 20.855 4.0637 1.6401 3.7808 18.918 20.300 3.1097 1.3814 3.2502 18.569 19.951 0.904 25.467 3.0876 0.9807 2.9410 19.558 20.940 3.6885 1.3964 3.4932 19.004 20.386 2.6789 1.3011 2.7156 18.764 20.146 0.794 27.377 2.7859 0.7699 2.9351 19.561 20.943 3.5084 1.2350 3.5159 18.997 20.379 2.2413 1.4098 2.1884 18.999 20.381 0.562 29.430 2.6598 0.8517 2.7577 19.628 21.010 3.3288 1.1028 3.5692 18.981 20.363 2.5227 1.5174 2.8479 18.713 20.095 0.915 31.638 2.7055 0.7305 2.7427 19.634 21.016 3.2494 1.0661 3.3891 19.037 20.419 2.4868 1.3263 2.6054 18.809 20.191 0.825 34.011 2.6608 0.7758 2.6775 19.660 21.042 2.9535 1.1204 3.0314 19.158 20.540 2.3741 1.3286 2.3999 18.899 20.281 0.761 36.561 2.4119 0.6296 2.3720 19.792 21.174 2.7156 1.1786 2.5556 19.343 20.725 2.1802 1.1338 2.1946 18.996 20.378 0.796 39.303 2.2184 0.6524 2.2241 19.862 21.244 2.4797 1.1270 2.3051 19.455 20.837 1.9409 1.4065 1.8233 19.197 20.579 0.665 42.251 1.9079 0.5818 1.9016 20.032 21.414 2.3861 0.9391 2.3311 19.443 20.825 1.9292 1.1574 1.8105 19.205 20.587 0.827 45.420 1.6055 0.5279 1.6391 20.193 21.575 2.2148 0.9465 2.1863 19.513 20.895 1.7401 1.2280 1.7967 19.213 20.595 0.980 48.826 1.5656 0.5567 1.5595 20.247 21.629 1.8502 1.0498 1.8770 19.678 21.060 1.6446 1.1372 1.6979 19.274 20.656 0.973 52.488 1.2983 0.7167 1.3100 20.436 21.819 1.7402 1.1013 1.7179 19.774 21.157 1.2314 1.1315 1.1072 19.738 21.121 0.698 56.425 1.2024 0.7464 1.1252 20.602 21.984 1.3715 1.0375 1.2979 20.079 21.461 1.0586 1.1296 0.9153 19.945 21.327 0.657 60.657 1.0514 0.7316 1.0637 20.663 22.045 1.3235 0.9441 1.3645 20.025 21.407 0.9156 1.1800 0.9348 19.922 21.304 0.741 65.206 1.0078 0.6472 1.0326 20.695 22.077 1.1164 0.9586 1.2117 20.154 21.536 0.7742 1.3021 0.7827 20.115 21.497 0.580 70.097 0.9212 0.5730 0.8822 20.866 22.248 0.9460 0.9185 0.9400 20.429 21.811 0.8065 1.1421 0.7631 20.143 21.525 0.723 75.354 0.8675 0.5939 0.8610 20.892 22.274 0.7980 0.9802 0.7096 20.735 22.117 0.6902 1.0959 0.6901 20.252 21.634 0.640 81.006 0.7151 0.6463 0.6985 21.119 22.501 0.8425 0.9278 0.7889 20.619 22.002 0.7511 1.2077 0.6615 20.298 21.680 0.821 87.081 0.6704 0.5469 0.6269 21.237 22.619 0.7445 1.0135 0.7443 20.683 22.065 0.3775 1.2475 0.3652 20.943 22.325 0.294 93.612 0.4551 0.7150 0.4029 21.717 23.099 0.5613 1.0835 0.5022 21.110 22.492 0.3334 1.1938 0.2661 21.286 22.668 0.431 100.633 0.4188 0.6988 0.4130 21.690 23.072 0.5480 1.0247 0.5332 21.045 22.427 0.2996 1.2764 0.2945 21.176 22.559 0.514 108.180 0.4258 0.6825 0.3604 21.838 23.220 0.3555 1.0763 0.3827 21.405 22.787 0.3889 1.1983 0.4166 20.800 22.182 1.038 116.294 0.3612 0.6300 0.3586 21.843 23.225 0.4326 1.0221 0.4189 21.307 22.689 0.1681 1.2171 0.1251 22.106 23.488 -0.263 125.016 0.2205 0.6069 0.2081 22.434 23.816 0.2906 0.9265 0.2686 21.789 23.171 0.3679 1.1266 0.3476 20.996 22.378 1.438