\ 2MASS LGA, T. Jarrett \ Radial Surface Brightness: ngc3642 \ Axis Ratio & Position Angle: 0.97 -47.5 \ 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 | 1.000 123.3653 13.0307 123.1442 15.719 15.752 136.8815 13.8491 134.6907 15.035 15.068 141.7398 15.6992 142.7449 14.696 14.729 1.023 2.500 65.0736 13.6735 59.9615 16.500 16.533 70.7451 14.6262 66.8124 15.796 15.829 71.7828 16.1400 67.3081 15.512 15.545 0.988 4.000 31.5685 4.1813 30.9129 17.219 17.252 33.6904 4.1777 32.8567 16.567 16.600 32.8680 4.8903 31.8525 16.324 16.357 0.895 5.500 21.2175 1.4067 21.1217 17.633 17.666 22.5231 1.5411 22.6828 16.969 17.002 21.1578 1.9066 21.0270 16.775 16.808 0.858 7.000 15.7473 1.4619 15.8305 17.946 17.979 17.0142 1.4170 16.9159 17.287 17.321 15.4038 1.5155 15.7664 17.088 17.121 0.858 8.500 12.9010 1.2875 13.0660 18.154 18.187 13.7402 1.0519 13.7262 17.514 17.547 12.4441 1.4622 12.7690 17.317 17.350 0.837 10.000 10.6219 0.9684 10.6160 18.380 18.413 11.2374 0.9384 11.3209 17.723 17.757 10.3653 1.2587 10.3573 17.544 17.577 0.836 11.500 9.1070 0.8289 9.0155 18.557 18.590 9.8099 0.9505 9.8678 17.873 17.906 9.1638 1.0160 9.1824 17.675 17.708 0.882 13.000 8.0620 0.6957 8.0849 18.676 18.709 8.4098 1.1559 8.5286 18.031 18.064 7.9963 1.1706 7.8728 17.842 17.875 0.834 14.500 6.7654 0.7523 6.7132 18.877 18.910 7.1368 1.1814 7.0981 18.230 18.263 6.7990 1.3005 6.9291 17.980 18.013 0.897 16.000 5.6314 0.7135 5.6902 19.057 19.090 5.8810 1.0274 5.9331 18.425 18.458 5.7859 1.1943 5.9634 18.143 18.176 0.914 17.500 4.8048 0.6933 4.8176 19.238 19.271 5.1611 0.9886 5.2033 18.568 18.601 4.9795 1.1420 5.1993 18.292 18.325 0.946 19.000 4.3835 0.7888 4.3788 19.341 19.374 4.6613 0.9536 4.6084 18.699 18.732 4.4458 1.0879 4.4860 18.452 18.485 0.889 20.500 3.9235 0.6845 3.9603 19.450 19.483 4.2017 1.0965 4.1726 18.807 18.840 3.8308 1.1271 3.7963 18.634 18.667 0.816 22.038 3.3448 0.6802 3.3995 19.616 19.649 3.7934 1.1160 3.7089 18.935 18.968 3.3533 1.0931 3.2213 18.812 18.845 0.804 23.690 2.9970 0.7030 2.9783 19.760 19.793 3.4163 1.0747 3.3283 19.053 19.086 2.6137 1.1314 2.5728 19.056 19.089 0.704 25.467 2.4632 0.8167 2.4213 19.985 20.018 2.8196 1.0213 2.8462 19.223 19.256 2.2450 1.0515 2.2401 19.206 19.239 0.779 27.377 2.1243 0.6998 2.2409 20.069 20.102 2.5565 1.0384 2.5944 19.323 19.356 2.1621 1.1588 2.1745 19.239 19.272 0.830 29.430 1.8575 0.7072 1.9306 20.230 20.264 2.3368 1.1312 2.4039 19.406 19.439 1.7204 1.1708 1.6306 19.551 19.584 0.679 31.638 1.5399 0.6816 1.6112 20.427 20.460 2.0350 1.0085 2.0798 19.563 19.596 1.3895 1.2029 1.3081 19.790 19.823 0.637 34.011 1.3947 0.7910 1.3308 20.634 20.667 1.9424 1.0784 1.9106 19.655 19.688 1.3376 1.1005 1.2741 19.819 19.852 0.815 36.561 1.2429 0.6803 1.2651 20.689 20.722 1.6534 1.1713 1.5849 19.858 19.891 1.3807 1.2287 1.2986 19.798 19.831 0.891 39.303 1.0494 0.7051 1.0298 20.913 20.946 1.3831 1.0633 1.3545 20.029 20.062 1.1321 1.0079 1.1465 19.934 19.967 0.979 42.251 0.8848 0.7035 0.9215 21.033 21.066 1.1719 1.0500 1.1841 20.175 20.208 1.0943 1.1171 1.0612 20.018 20.051 1.015 45.420 0.7581 0.6618 0.7791 21.216 21.249 1.1397 1.2063 1.0964 20.258 20.291 0.7296 1.1091 0.7348 20.417 20.450 0.799 48.826 0.6033 0.7707 0.6436 21.423 21.456 1.0490 1.1485 1.0282 20.328 20.361 0.7264 1.0651 0.7090 20.455 20.488 0.968 52.488 0.5347 0.6720 0.5078 21.680 21.714 0.8363 1.1287 0.8437 20.543 20.576 0.6243 1.1386 0.7151 20.446 20.479 1.234 56.425 0.4749 0.6733 0.4559 21.798 21.831 0.7212 1.0438 0.6758 20.784 20.817 0.4129 1.1496 0.3996 21.078 21.111 0.720 60.657 0.5270 0.7570 0.5231 21.648 21.681 0.6053 1.0585 0.6428 20.838 20.871 0.3738 1.2348 0.3888 21.108 21.141 0.540 65.206 0.3596 0.7441 0.3860 21.978 22.011 0.4652 1.0631 0.4763 21.163 21.196 0.3788 1.1974 0.3966 21.086 21.119 0.892 70.097 0.2396 0.6744 0.2365 22.510 22.543 0.3746 1.0756 0.3662 21.449 21.482 0.3267 1.1844 0.3125 21.345 21.378 1.165 75.354 0.1848 0.7362 0.1932 22.730 22.763 0.3941 1.0585 0.3582 21.473 21.506 0.2946 1.1709 0.3066 21.366 21.399 1.364 81.006 0.1248 0.7057 0.1278 23.178 23.211 0.3765 1.0571 0.3798 21.409 21.442 0.2933 1.1008 0.2906 21.424 21.457 1.754 87.081 0.1883 0.7400 0.1842 22.782 22.815 0.4303 1.1042 0.4296 21.275 21.309 0.2270 1.2325 0.1998 21.830 21.864 0.952 93.612 0.1411 0.7328 0.1206 23.242 23.275 0.3720 1.1385 0.3709 21.435 21.468 0.2925 1.2782 0.2854 21.443 21.476 1.799