\ 2MASS LGA, T. Jarrett \ Radial Surface Brightness: ngc309 \ Axis Ratio & Position Angle: 0.81 -30.0 \ 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 | 1.000 48.3752 4.3870 47.9376 16.605 16.834 64.9792 6.2470 64.1141 15.866 16.095 51.3823 5.7406 51.3311 15.590 15.819 1.015 2.500 29.3459 5.1997 30.0792 17.111 17.340 39.8270 7.5001 39.5682 16.390 16.619 30.4265 6.1207 30.9643 16.139 16.367 0.972 4.000 14.8112 1.7625 14.4162 17.909 18.138 19.5089 2.8569 19.1076 17.180 17.409 15.0122 1.9075 14.9311 16.931 17.159 0.978 5.500 9.7812 1.2155 9.8474 18.323 18.552 12.6336 1.5805 12.4899 17.642 17.871 9.7212 1.6574 9.6087 17.409 17.638 0.914 7.000 7.0158 0.7317 7.0167 18.691 18.920 8.8894 1.5326 8.8890 18.011 18.240 6.7908 1.0481 6.6729 17.805 18.034 0.886 8.500 5.6382 0.6159 5.5941 18.937 19.166 7.1450 1.2951 7.4512 18.203 18.432 5.3913 0.9654 5.4265 18.030 18.258 0.907 10.000 4.6641 0.6711 4.6655 19.134 19.363 6.2434 1.0459 6.1364 18.414 18.642 4.7693 1.1140 4.8592 18.149 18.378 0.985 11.500 4.1749 0.6000 4.2399 19.238 19.467 5.4860 0.9007 5.4946 18.533 18.762 4.4367 1.3867 4.4762 18.239 18.467 0.999 13.000 3.7974 0.6827 3.8931 19.331 19.560 4.9599 1.1004 4.9033 18.657 18.886 3.7835 1.4256 3.6789 18.451 18.680 0.880 14.500 3.4168 0.6651 3.3762 19.486 19.714 4.4846 1.1234 4.2977 18.800 19.029 3.2869 1.3244 3.4501 18.521 18.750 0.965 16.000 3.1708 0.7904 3.1035 19.577 19.806 3.9729 1.1703 3.9034 18.905 19.133 3.3787 1.2341 3.3548 18.552 18.780 1.025 17.500 2.8080 0.9966 2.7495 19.708 19.937 3.6664 1.2387 3.9214 18.900 19.128 3.2091 1.0944 3.2245 18.595 18.823 1.113 19.000 2.7520 0.8779 2.6177 19.762 19.991 3.4716 1.2646 3.4486 19.039 19.268 2.9604 0.9735 2.9078 18.707 18.936 1.055 20.500 2.9709 0.7608 2.9175 19.644 19.873 3.7661 1.2082 3.6564 18.976 19.204 2.7699 1.1362 2.6727 18.798 19.027 0.846 22.038 3.0010 0.7838 2.9299 19.639 19.868 3.9401 1.2321 3.7087 18.960 19.189 2.8144 1.0871 2.8995 18.710 18.939 0.929 23.690 2.9885 0.7804 2.9803 19.621 19.850 3.9598 1.3254 3.6971 18.964 19.192 2.7951 1.1402 2.8829 18.716 18.945 0.905 25.467 2.7771 0.7582 2.7650 19.702 19.931 3.6100 1.2447 3.4818 19.029 19.258 2.4890 1.2293 2.5847 18.835 19.064 0.867 27.377 2.4048 0.6991 2.4325 19.841 20.070 3.0975 0.9844 3.0092 19.187 19.416 2.2360 1.2044 2.3585 18.934 19.163 0.907 29.430 1.9597 0.6417 1.8968 20.112 20.340 2.5049 0.8102 2.4882 19.394 19.622 2.0559 1.1178 2.0080 19.109 19.338 1.003 31.638 1.8371 0.5609 1.8431 20.143 20.372 2.3189 0.7230 2.4038 19.431 19.660 1.9465 1.0399 2.0291 19.098 19.326 1.045 34.011 1.6813 0.6483 1.6312 20.275 20.504 2.2390 0.6875 2.2218 19.517 19.745 1.7738 1.0311 1.6036 19.353 19.582 0.922 36.561 1.5628 0.6410 1.5119 20.358 20.587 1.7755 0.9444 1.7456 19.778 20.007 1.2771 0.8843 1.2416 19.631 19.860 0.727 39.303 1.3447 0.6421 1.3319 20.495 20.724 1.4111 0.9755 1.4367 19.990 20.219 1.1813 1.0140 1.1086 19.754 19.983 0.741 42.251 1.0048 0.6229 0.9767 20.832 21.061 1.1596 0.8877 1.0540 20.326 20.555 0.9342 1.0106 0.8443 20.050 20.278 0.782 45.420 0.9483 0.6569 0.8938 20.929 21.157 1.1215 0.8820 1.0557 20.324 20.553 0.8985 0.9269 0.9549 19.916 20.145 1.013 48.826 0.9036 0.9316 0.8096 21.036 21.265 0.8834 1.0417 0.8508 20.559 20.788 1.0212 1.0785 0.9379 19.935 20.164 1.101 52.488 0.6412 0.5644 0.5914 21.377 21.606 0.6824 0.8984 0.6466 20.857 21.085 0.6427 1.0677 0.5927 20.434 20.663 0.943 56.425 0.4876 0.5958 0.4717 21.622 21.851 0.5595 0.9093 0.6004 20.937 21.166 0.6727 0.9683 0.6297 20.368 20.597 1.254 60.657 0.4340 0.5918 0.3923 21.822 22.051 0.6963 0.9354 0.7449 20.703 20.932 0.4064 1.0076 0.4231 20.800 21.028 1.022 65.206 0.3820 0.5981 0.3538 21.935 22.163 0.4742 0.9142 0.4781 21.184 21.413 0.0840 0.9704 0.0919 22.457 22.686 -0.522 70.097 0.2046 0.5133 0.2059 22.522 22.751 0.2112 0.8088 0.2052 22.103 22.332 0.1527 1.0675 0.1191 22.176 22.405 0.346 75.354 0.1863 0.5269 0.1776 22.683 22.912 0.1564 0.7762 0.1254 22.638 22.866 0.1935 0.9302 0.2175 21.522 21.751 1.161 81.006 0.1693 0.5224 0.1888 22.617 22.845 0.1748 0.8591 0.1792 22.250 22.479 0.1841 1.0358 0.2012 21.607 21.836 1.010 87.081 0.1103 0.4812 0.1131 23.173 23.402 0.0581 0.8292 0.0637 23.373 23.602 0.0000 0.0000 0.0000 0.000 0.000 0.000