\ 2MASS LGA, T. Jarrett \ Radial Surface Brightness: ngc660 \ Axis Ratio & Position Angle: 0.36 39.0 \ 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 | 2.500 189.0497 30.7480 181.4570 15.085 16.186 460.3899 89.7317 438.6876 13.991 15.091 489.3037 125.8524 455.0051 13.331 14.431 1.754 4.000 154.3835 32.1540 155.8289 15.251 16.351 366.8370 101.4066 339.4800 14.269 15.370 378.0588 142.4249 350.4946 13.615 14.715 1.636 5.500 111.8751 26.9477 114.3703 15.587 16.687 255.7624 76.0022 227.0058 14.706 15.807 247.2116 98.8234 214.0449 14.150 15.250 1.437 7.000 84.4768 26.7985 74.5553 16.051 17.151 183.1277 66.5558 155.1089 15.120 16.220 167.2969 77.4124 137.8669 14.628 15.728 1.423 8.500 66.8965 22.2570 63.0587 16.233 17.333 146.2639 55.0297 123.7847 15.365 16.465 133.2358 61.9442 109.4497 14.878 15.978 1.355 10.000 58.9211 17.7645 55.7487 16.367 17.467 125.8916 40.8527 116.4166 15.431 16.532 111.2551 43.3216 91.9588 15.067 16.168 1.300 11.500 49.6164 12.6240 46.5427 16.563 17.663 103.0600 26.3988 93.4790 15.670 16.770 88.2231 25.3856 77.5565 15.252 16.352 1.311 13.000 44.6537 8.5601 43.0964 16.646 17.746 92.4582 17.2537 90.0567 15.710 16.810 77.8743 17.8645 71.3171 15.343 16.444 1.303 14.500 38.4270 6.2861 36.5089 16.826 17.927 78.7133 12.9132 73.0205 15.938 17.038 66.1467 13.0475 62.2644 15.491 16.591 1.335 16.000 35.0830 4.5991 34.6114 16.884 17.984 71.4964 9.9741 68.8721 16.001 17.102 59.3290 10.4984 56.8252 15.590 16.690 1.294 17.500 31.4653 3.7564 31.0441 17.002 18.103 63.9321 7.5953 61.9897 16.116 17.216 52.7094 8.3510 51.8140 15.690 16.790 1.312 19.000 28.3305 3.1860 28.4583 17.097 18.197 56.9300 6.8816 56.3611 16.219 17.319 47.2589 8.4111 46.6884 15.803 16.904 1.294 20.500 25.8868 3.2574 25.8173 17.203 18.303 52.0420 7.6531 51.4996 16.317 17.417 43.4721 8.5167 42.7855 15.898 16.998 1.305 22.038 24.0928 3.8056 24.0554 17.279 18.380 48.1521 9.7385 48.7935 16.376 17.476 40.4669 10.4023 38.8205 16.004 17.104 1.275 23.690 22.8663 4.8981 22.3149 17.361 18.461 45.3178 11.9714 44.2612 16.481 17.582 37.7682 11.9826 34.6965 16.126 17.226 1.235 25.467 20.6634 5.8274 19.7761 17.492 18.592 40.1710 13.5595 36.4577 16.692 17.792 33.1099 13.2104 29.9608 16.285 17.385 1.207 27.377 18.6269 6.0357 17.4149 17.630 18.730 36.4636 14.1522 32.8933 16.804 17.904 29.9776 13.6707 26.5782 16.415 17.515 1.215 29.430 16.1267 5.8451 14.4780 17.831 18.931 31.3844 13.1701 26.8084 17.026 18.126 25.3310 12.3195 22.1448 16.613 17.713 1.218 31.638 13.0712 3.9841 11.9481 18.039 19.139 25.2820 9.2150 22.2947 17.226 18.326 19.9624 8.5377 18.3766 16.816 17.916 1.223 34.011 11.0238 2.8725 10.3800 18.192 19.292 21.2206 6.8431 19.5103 17.371 18.471 16.6804 6.6022 14.3853 17.082 18.182 1.110 36.561 9.2721 2.1103 8.7967 18.372 19.472 17.4074 4.7963 16.5313 17.551 18.651 13.6218 4.9008 12.3387 17.248 18.348 1.124 39.303 7.8332 1.8349 7.4514 18.552 19.652 14.4326 4.0595 13.6892 17.756 18.856 11.0694 3.6609 10.6532 17.408 18.508 1.144 42.251 6.6816 1.6263 6.3293 18.729 19.829 12.2623 3.3121 11.9052 17.907 19.007 9.0453 3.0738 8.5718 17.644 18.744 1.085 45.420 5.6595 1.5126 5.3387 18.914 20.014 10.4725 2.7447 10.1035 18.085 19.186 8.0520 2.7490 7.7574 17.752 18.852 1.162 48.826 4.8944 1.4012 4.6342 19.067 20.168 9.1946 2.7130 9.0179 18.209 19.309 6.5766 2.3056 6.6925 17.912 19.013 1.155 52.488 4.4693 1.2236 4.3616 19.133 20.233 7.8807 2.6095 7.4791 18.412 19.512 5.9973 2.3577 5.7630 18.075 19.175 1.058 56.425 4.0078 1.3150 3.6744 19.319 20.420 6.9642 2.4116 6.6353 18.542 19.642 5.3286 2.1294 5.1856 18.189 19.290 1.130 60.657 3.5725 1.3113 3.3753 19.412 20.512 6.1626 2.2490 5.6715 18.712 19.812 4.5227 2.0614 4.4396 18.358 19.458 1.054 65.206 2.9378 0.9437 2.9262 19.567 20.667 5.0726 1.8187 4.9926 18.851 19.951 3.6612 1.6925 3.5138 18.612 19.712 0.955 70.097 2.3068 0.8057 2.3035 19.826 20.927 4.1309 1.4983 4.1900 19.041 20.141 2.9429 1.5523 2.7829 18.865 19.965 0.961 75.354 1.9039 0.6533 1.8850 20.044 21.144 3.2166 1.2234 3.2360 19.321 20.422 2.1004 1.3248 2.1392 19.151 20.251 0.893 81.006 1.4590 0.5785 1.4333 20.341 21.442 2.4506 1.2556 2.3810 19.655 20.755 1.4286 1.2286 1.4213 19.595 20.695 0.746 87.081 1.2468 0.6115 1.1982 20.536 21.636 1.8996 1.0878 1.8494 19.929 21.029 1.1563 1.3350 1.1458 19.829 20.929 0.707 93.612 0.9767 0.6060 0.9614 20.775 21.875 1.4417 1.1847 1.4311 20.207 21.308 0.9799 1.3436 0.9558 20.025 21.126 0.750 100.633 0.8291 0.5738 0.8134 20.957 22.057 1.0410 1.1043 1.0430 20.551 21.651 0.8106 1.1839 0.8869 20.107 21.207 0.850 108.180 0.5426 0.5661 0.5432 21.395 22.495 0.8304 1.0468 0.8134 20.821 21.921 0.6153 1.3351 0.6646 20.420 21.520 0.975 116.294 0.5226 0.5877 0.5177 21.447 22.547 0.6475 1.1181 0.7274 20.942 22.042 0.5031 1.2185 0.4861 20.760 21.860 0.687 125.016 0.3675 0.5974 0.3746 21.798 22.899 0.5530 1.1162 0.5475 21.251 22.351 0.2001 1.2625 0.2074 21.684 22.785 0.114 134.392 0.2515 0.6998 0.2029 22.464 23.564 0.4524 1.2566 0.3935 21.609 22.709 0.1773 1.3561 0.1698 21.902 23.002 0.562 144.472 0.3026 0.5819 0.2706 22.152 23.252 0.3167 1.0628 0.3052 21.885 22.985 0.0593 1.2574 0.0738 22.806 23.907 -0.654 155.307 0.2394 0.5779 0.2107 22.423 23.523 0.2694 1.1266 0.2158 22.261 23.361 0.2001 1.2934 0.2044 21.700 22.800 0.723 166.955 0.1381 0.5696 0.1136 23.094 24.194 0.2445 1.0863 0.2448 22.124 23.225 0.0662 1.2620 0.0403 23.463 24.564 -0.369 179.477 0.1279 0.5748 0.1131 23.098 24.199 0.1053 1.1119 0.0817 23.316 24.416 0.1057 1.2963 0.0903 22.587 23.687 0.511 192.937 0.0239 0.5766 0.0036 26.840 27.941 0.1563 1.0855 0.1439 22.701 23.802 0.1125 1.2329 0.1004 22.472 23.572 4.368 207.408 0.0653 0.5647 0.0475 24.040 25.140 0.1596 1.1054 0.1374 22.752 23.852 0.1210 1.2264 0.1331 22.166 23.266 1.874