\ 2MASS LGA, T. Jarrett \ Radial Surface Brightness: ngc2681 \ Axis Ratio & Position Angle: 0.84 2.5 \ 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 | 1.000 922.4061 69.4501 917.1012 13.588 13.777 1396.3433 106.9111 1374.5621 12.875 13.064 1116.2896 81.5383 1128.9255 12.449 12.639 1.139 2.500 501.1303 82.0949 530.1128 14.183 14.373 757.4053 126.6399 796.3372 13.468 13.657 573.1429 108.0576 576.4269 13.179 13.369 1.004 4.000 214.5743 42.3187 220.9571 15.133 15.323 313.8215 64.0821 322.5070 14.449 14.638 225.8179 51.9725 216.0812 14.245 14.434 0.888 5.500 111.7765 15.9676 112.2721 15.869 16.058 161.6643 23.4916 161.8069 15.198 15.387 113.9664 17.4456 109.4219 14.983 15.173 0.886 7.000 69.6557 10.9533 70.8681 16.368 16.557 100.9016 15.3365 103.4284 15.684 15.873 70.7032 11.3107 71.3934 15.447 15.636 0.921 8.500 50.6959 8.9669 49.1672 16.765 16.954 73.5388 12.3342 71.2266 16.089 16.278 51.5009 9.1789 49.0632 15.854 16.044 0.911 10.000 37.6876 8.2576 36.1593 17.099 17.288 54.6298 11.2532 51.3491 16.444 16.633 37.7555 8.6405 35.8023 16.196 16.386 0.903 11.500 28.9857 6.5500 26.7979 17.424 17.613 41.8845 8.9153 39.6745 16.724 16.913 28.7902 6.9744 27.1769 16.496 16.685 0.928 13.000 24.1724 5.9974 21.9829 17.639 17.828 34.5054 8.3901 32.3242 16.947 17.136 23.8846 6.2970 22.1818 16.716 16.905 0.923 14.500 20.8905 5.4020 18.7067 17.814 18.004 29.5831 7.9957 25.7421 17.194 17.383 20.7543 5.5960 18.1190 16.936 17.125 0.878 16.000 17.8631 4.6887 15.8245 17.996 18.185 25.3853 6.8616 22.7452 17.328 17.517 17.8213 4.4173 15.9064 17.077 17.266 0.919 17.500 15.6641 3.9614 13.4526 18.172 18.361 22.2394 5.6862 20.0298 17.466 17.656 15.6474 3.8447 14.3732 17.187 17.377 0.985 19.000 14.2501 3.7673 12.6686 18.237 18.427 19.9637 5.5419 18.1424 17.574 17.763 13.9962 3.9213 12.6100 17.329 17.519 0.908 20.500 12.8109 3.6551 11.8006 18.314 18.504 18.0087 5.2148 16.3247 17.688 17.878 12.7864 3.5065 11.4148 17.437 17.627 0.877 22.038 11.0265 3.2066 10.1371 18.479 18.669 15.5886 4.6261 14.2038 17.839 18.029 11.1062 2.8248 10.2493 17.554 17.744 0.925 23.690 9.3626 2.7980 8.5998 18.658 18.847 13.1784 4.1574 12.0660 18.016 18.206 9.2829 2.6379 8.5902 17.746 17.935 0.912 25.467 7.8124 2.2972 7.0743 18.870 19.059 11.0555 3.3603 10.0097 18.219 18.409 7.8091 2.4211 7.2565 17.929 18.119 0.941 27.377 6.6949 1.7228 6.2203 19.010 19.199 9.3116 2.4490 8.8773 18.350 18.539 6.5112 1.7720 6.1962 18.101 18.290 0.909 29.430 5.9329 1.3786 5.6040 19.123 19.312 8.2913 2.0516 7.7827 18.493 18.682 5.6502 1.5831 5.5612 18.218 18.407 0.905 31.638 5.1619 1.0291 5.0434 19.237 19.427 7.2904 1.7457 7.0200 18.605 18.794 5.0505 1.4997 4.9501 18.345 18.534 0.892 34.011 4.8650 0.9216 4.9323 19.262 19.451 6.5236 1.3461 6.4557 18.696 18.885 4.7210 1.2114 4.5700 18.431 18.621 0.831 36.561 4.2932 0.8587 4.2687 19.418 19.608 6.1121 1.4536 6.1754 18.744 18.933 4.2307 1.0727 4.1385 18.539 18.728 0.879 39.303 3.9274 0.6802 3.9029 19.516 19.705 5.3928 1.2888 5.3653 18.896 19.086 3.8035 0.9340 3.7404 18.649 18.838 0.867 42.251 3.5818 0.7034 3.5317 19.624 19.814 5.0433 1.2701 5.0053 18.972 19.161 3.5178 0.9745 3.4482 18.737 18.926 0.887 45.420 3.1972 0.6902 3.1835 19.737 19.926 4.4207 1.2814 4.2763 19.143 19.332 3.2323 0.9004 3.1963 18.819 19.009 0.918 48.826 2.6586 0.7199 2.6208 19.948 20.137 3.9006 1.2698 3.9514 19.229 19.418 2.7496 0.9243 2.7994 18.963 19.153 0.985 52.488 2.4997 0.6488 2.4819 20.007 20.197 3.4955 1.3380 3.4981 19.361 19.550 2.2833 1.0201 2.2372 19.207 19.396 0.800 56.425 2.2272 0.6166 2.2068 20.135 20.324 2.8964 1.1431 2.8271 19.592 19.781 2.2194 0.9875 2.2456 19.203 19.392 0.932 60.657 1.9715 0.5811 1.9567 20.265 20.455 2.6481 1.1079 2.6840 19.648 19.838 1.9444 0.9351 1.9076 19.380 19.569 0.885 65.206 1.6639 0.5377 1.6494 20.451 20.640 2.4339 1.0334 2.4227 19.760 19.949 1.6217 0.8551 1.5606 19.598 19.787 0.853 70.097 1.4695 0.5449 1.4429 20.596 20.785 1.9857 0.9885 1.9996 19.968 20.157 1.3438 0.9162 1.3318 19.770 19.959 0.826 75.354 1.2695 0.5465 1.2837 20.723 20.912 1.6850 1.0915 1.7064 20.140 20.329 1.2302 0.8323 1.2335 19.853 20.043 0.870 81.006 1.0206 0.6167 1.0261 20.966 21.156 1.4447 1.0764 1.3948 20.359 20.548 1.0121 0.9426 1.0214 20.058 20.247 0.908 87.081 0.8188 0.5711 0.8144 21.217 21.406 1.2345 1.0916 1.1590 20.560 20.749 0.8482 0.9094 0.8148 20.304 20.493 0.913 93.612 0.6580 0.5616 0.6591 21.447 21.636 0.9052 1.1178 0.9114 20.821 21.010 0.5830 0.9070 0.6037 20.629 20.818 0.818 100.633 0.4448 0.6179 0.4297 21.911 22.101 0.6099 1.1189 0.5989 21.277 21.466 0.3474 0.9144 0.3408 21.250 21.439 0.661 108.180 0.3036 0.6588 0.2776 22.386 22.575 0.4392 1.2056 0.3875 21.750 21.939 0.3096 1.0524 0.2805 21.461 21.651 0.925 116.294 0.2050 0.5689 0.1979 22.753 22.942 0.2895 1.0716 0.2817 22.096 22.285 0.1994 0.9063 0.1868 21.902 22.092 0.851 125.016 0.1899 0.5549 0.1645 22.954 23.143 0.1056 1.0644 0.1417 22.842 23.031 0.2112 0.9162 0.2289 21.682 21.871 1.272 134.392 0.0938 0.6546 0.0771 23.776 23.965 0.0496 1.2232 0.0300 24.526 24.715 0.0965 0.9435 0.0480 23.378 23.567 0.398 144.472 0.0255 0.5430 0.0339 24.670 24.859 -0.0007 1.1289 0.0311 24.489 24.679 0.0362 0.9401 0.0600 23.135 23.325 1.535 166.955 0.0492 0.6160 0.0343 24.656 24.846 0.0000 0.0000 0.0000 0.000 0.000 0.0021 0.8980 0.0078 25.356 25.545 -0.700 179.477 0.0276 0.5908 0.0136 25.663 25.852 0.0000 0.0000 0.0000 0.000 0.000 0.0415 0.9331 0.0437 23.481 23.670 2.182