\ 2MASS LGA, T. Jarrett \ Radial Surface Brightness: ngc2640 \ Axis Ratio & Position Angle: 0.88 -58.5 \ 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 | 1.000 469.7578 43.4684 491.1542 14.129 14.267 680.8806 70.8154 723.6860 13.249 13.388 610.8810 79.7559 667.5249 12.814 12.952 1.315 2.500 325.5019 40.9516 319.3137 14.596 14.735 474.3109 70.2097 437.9522 13.795 13.934 407.9794 61.7065 385.3732 13.410 13.549 1.186 4.000 205.0294 25.5622 208.5514 15.059 15.197 294.5318 38.8798 297.3539 14.215 14.354 249.8687 33.4262 251.9540 13.871 14.010 1.188 5.500 140.7623 15.8665 140.3967 15.488 15.627 202.2816 24.2376 204.2749 14.623 14.762 170.5412 21.2186 170.9037 14.293 14.432 1.195 7.000 100.9997 8.8477 101.1604 15.844 15.983 144.3460 14.2170 143.0202 15.010 15.149 121.1198 12.1919 119.9865 14.677 14.816 1.167 8.500 76.1324 6.4215 75.1180 16.167 16.306 107.2689 9.9744 107.5454 15.319 15.458 88.8376 8.2969 88.0857 15.012 15.151 1.155 10.000 59.9977 4.8109 59.9449 16.412 16.551 82.9652 9.3921 85.7051 15.566 15.705 67.8710 7.6731 69.4399 15.271 15.409 1.141 11.500 49.0191 4.0749 49.5006 16.620 16.759 66.4291 8.4983 67.9818 15.817 15.956 54.1713 6.8692 56.0233 15.504 15.643 1.116 13.000 40.2870 4.1042 40.2209 16.846 16.984 53.6799 7.5584 54.8152 16.051 16.190 43.6222 6.2362 44.2623 15.760 15.898 1.086 14.500 33.7009 3.4934 33.9605 17.029 17.168 44.6599 6.2891 45.3017 16.258 16.397 36.1853 4.9911 37.4894 15.940 16.079 1.089 16.000 28.2176 3.2487 28.3650 17.225 17.364 37.1668 5.7471 38.0054 16.449 16.587 30.1232 4.4335 30.8741 16.151 16.290 1.074 17.500 23.6816 2.9956 23.7191 17.419 17.558 31.0523 4.9453 31.6170 16.648 16.787 25.1042 3.8214 25.6480 16.352 16.491 1.067 19.000 20.3137 2.8521 20.0941 17.599 17.738 26.6006 4.4399 26.7208 16.831 16.970 21.5105 3.6347 21.5890 16.539 16.678 1.060 20.500 17.0733 2.5098 16.5714 17.808 17.947 22.3039 3.8121 22.4239 17.022 17.160 17.9590 3.1610 17.9351 16.740 16.879 1.068 22.038 14.6480 2.4632 13.8963 17.999 18.138 19.1135 3.3938 18.7487 17.216 17.355 15.2247 2.8395 14.8350 16.946 17.085 1.053 23.690 12.4663 2.2023 11.9900 18.160 18.298 16.3626 2.8786 16.0459 17.385 17.524 12.7533 2.4069 12.0754 17.170 17.309 0.990 25.467 10.6276 2.1466 10.0358 18.353 18.492 14.2076 3.0858 13.5279 17.570 17.709 11.0773 2.3101 10.3811 17.334 17.473 1.019 27.377 8.6781 1.8533 8.2123 18.571 18.709 11.5479 2.6479 10.8641 17.808 17.947 8.8705 2.2546 8.3671 17.568 17.707 1.003 29.430 7.4659 1.6281 7.1289 18.724 18.863 9.6708 2.4359 9.1407 17.996 18.135 7.4958 2.1640 6.9037 17.777 17.916 0.947 31.638 6.6755 1.5216 6.4953 18.825 18.964 8.3167 2.2590 8.0217 18.138 18.276 6.4643 2.0163 5.9075 17.946 18.085 0.879 34.011 5.7771 1.6009 5.3074 19.044 19.183 7.2976 2.1882 6.6398 18.343 18.482 5.9328 1.9193 5.6572 17.993 18.132 1.051 36.561 5.1295 1.4318 4.8092 19.152 19.290 6.4673 2.2185 5.8130 18.487 18.626 5.0343 1.8182 4.5884 18.221 18.359 0.931 39.303 4.8474 1.5073 4.5000 19.224 19.362 5.8760 2.1043 5.3937 18.569 18.707 4.4068 1.7804 3.7960 18.426 18.565 0.798 42.251 4.4014 1.5909 4.0162 19.347 19.486 5.4593 1.9135 5.0860 18.632 18.771 4.2240 1.4598 3.9023 18.396 18.535 0.951 45.420 3.7749 1.1086 3.6141 19.462 19.600 4.5535 1.3686 4.3668 18.798 18.937 3.7440 1.2715 3.5432 18.501 18.640 0.961 48.826 3.4689 1.2972 3.2365 19.582 19.720 4.2386 1.5236 4.1099 18.864 19.003 3.2785 1.1448 3.1886 18.616 18.755 0.966 52.488 3.1076 0.7488 3.0528 19.645 19.784 3.8406 1.0194 3.6937 18.980 19.118 2.9409 1.0671 2.7900 18.761 18.899 0.884 56.425 3.0125 0.7221 2.9521 19.681 19.820 3.6467 1.1022 3.5751 19.015 19.154 2.6672 0.9988 2.6719 18.808 18.946 0.873 60.657 2.7059 0.8195 2.6489 19.799 19.938 3.2945 1.0388 3.2328 19.124 19.263 2.7042 1.1369 2.7012 18.796 18.935 1.003 65.206 2.4488 0.7577 2.4136 19.900 20.039 3.0138 0.9562 2.9821 19.212 19.351 2.4592 1.0562 2.3997 18.924 19.063 0.976 70.097 2.3561 0.8227 2.2447 19.979 20.118 2.8143 1.0078 2.7615 19.295 19.434 2.2609 0.9255 2.2451 18.997 19.135 0.982 75.354 2.1231 0.9065 2.0272 20.089 20.228 2.5307 1.0770 2.4778 19.413 19.552 2.0071 1.0635 1.9978 19.123 19.262 0.966 81.006 2.0341 0.9075 1.9201 20.148 20.287 2.3506 1.0829 2.2957 19.496 19.635 1.9711 1.0327 1.9174 19.168 19.307 0.980 87.081 1.7945 0.7547 1.7036 20.278 20.417 2.0320 0.9728 1.9945 19.649 19.787 1.7477 1.0612 1.7436 19.271 19.410 1.007 93.612 1.5992 0.7876 1.5290 20.396 20.534 1.8516 0.9622 1.8209 19.748 19.886 1.5465 1.0801 1.5536 19.396 19.535 1.000 100.633 1.3742 0.7671 1.2963 20.575 20.714 1.6186 1.0419 1.5562 19.918 20.057 1.2174 1.0783 1.2265 19.653 19.792 0.922 108.180 1.1874 1.1218 1.0580 20.795 20.934 1.3885 1.3711 1.2548 20.152 20.291 0.9976 1.2457 0.9725 19.905 20.044 0.890 116.294 0.8936 0.6659 0.8465 21.038 21.176 0.9791 0.9572 0.9642 20.438 20.577 0.7073 1.0194 0.7006 20.261 20.400 0.777 125.016 0.8740 1.0566 0.6895 21.260 21.399 0.9572 1.2520 0.8296 20.601 20.740 0.6864 1.1225 0.6408 20.358 20.497 0.902 134.392 0.6808 1.0496 0.5497 21.506 21.645 0.6126 1.2408 0.4915 21.170 21.308 0.4723 1.1608 0.4300 20.791 20.930 0.715 144.472 0.4341 0.8390 0.3433 22.018 22.156 0.4006 1.0872 0.3637 21.497 21.635 0.3904 1.0720 0.4125 20.836 20.975 1.182 155.307 0.3460 0.9036 0.2574 22.330 22.469 0.3450 1.1336 0.2897 21.743 21.882 0.1662 1.0815 0.1638 21.839 21.978 0.491 166.955 0.2936 0.8714 0.2149 22.526 22.665 0.2246 1.0988 0.1545 22.426 22.565 0.0958 1.0892 0.0623 22.889 23.028 -0.363 179.477 0.2636 0.9802 0.1645 22.816 22.955 0.2183 1.2106 0.1246 22.659 22.798 0.1369 1.1113 0.1069 22.303 22.441 0.513 207.408 0.9406 11.3098 0.0629 23.860 23.999 0.0661 1.0697 0.0349 24.040 24.179 0.0279 1.0377 0.0155 24.400 24.539 -0.540