# BrGamma filter curve @ T=90K # BrGamma # Wavelength (nm) T (%) 2119.350 0.021987000 2119.549 0.019809991 2119.748 0.019460984 2119.947 0.028495589 2120.146 0.026730670 2120.345 0.024178909 2120.544 0.031508747 2120.743 0.027235428 2120.942 0.031571958 2121.141 0.026828039 2121.340 0.035395436 2121.539 0.031316120 2121.738 0.026763115 2121.937 0.040408898 2122.136 0.035475504 2122.335 0.037064746 2122.534 0.034548793 2122.733 0.039708436 2122.932 0.038396962 2123.131 0.044045139 2123.330 0.050488912 2123.529 0.044940352 2123.728 0.049721707 2123.927 0.049279090 2124.126 0.052392490 2124.325 0.062055420 2124.524 0.056840234 2124.723 0.062584788 2124.922 0.065938629 2125.121 0.069929153 2125.320 0.068186477 2125.519 0.068152525 2125.718 0.072874427 2125.917 0.078515634 2126.116 0.076331437 2126.315 0.088977598 2126.514 0.088992007 2126.713 0.098469280 2126.912 0.096470810 2127.111 0.098346800 2127.310 0.110376082 2127.509 0.112875327 2127.708 0.117475003 2127.907 0.120232426 2128.106 0.130353630 2128.305 0.126793176 2128.504 0.138468593 2128.703 0.147525534 2128.902 0.150983647 2129.101 0.155473709 2129.300 0.164585650 2129.499 0.170584649 2129.698 0.178961530 2129.897 0.189101145 2130.096 0.194568262 2130.295 0.202466786 2130.494 0.218896106 2130.693 0.226196110 2130.892 0.231917709 2131.091 0.248180002 2131.290 0.257763833 2131.489 0.274077892 2131.688 0.279323071 2131.887 0.298818141 2132.086 0.312280685 2132.285 0.332528293 2132.484 0.344535172 2132.683 0.365652949 2132.882 0.379234910 2133.081 0.390051782 2133.280 0.414729059 2133.479 0.430260450 2133.678 0.461528867 2133.877 0.481786162 2134.076 0.506896913 2134.275 0.531184435 2134.474 0.559405684 2134.673 0.585601151 2134.872 0.623396516 2135.071 0.648233831 2135.270 0.684849620 2135.469 0.718553245 2135.668 0.761030734 2135.867 0.801048994 2136.066 0.833088517 2136.265 0.892085969 2136.464 0.926253676 2136.663 0.985595942 2136.862 1.033302903 2137.061 1.100995898 2137.260 1.145042539 2137.459 1.224414468 2137.658 1.280335784 2137.857 1.364648581 2138.056 1.436754823 2138.255 1.514248610 2138.454 1.603250265 2138.653 1.686230659 2138.852 1.784596562 2139.051 1.880932212 2139.250 1.999635220 2139.449 2.096900940 2139.648 2.249724388 2139.847 2.346282244 2140.046 2.511777639 2140.245 2.641009569 2140.444 2.810328722 2140.643 2.968334198 2140.842 3.132554531 2141.041 3.324395895 2141.240 3.531901121 2141.439 3.729077101 2141.638 3.917885542 2141.837 4.201642990 2142.036 4.402217865 2142.235 4.726051807 2142.434 4.942559719 2142.633 5.319393635 2142.832 5.590067387 2143.031 5.971733570 2143.230 6.318893433 2143.429 6.676390648 2143.628 7.090301037 2143.827 7.492962360 2144.026 7.978534698 2144.225 8.384498596 2144.424 8.978384018 2144.623 9.473815918 2144.822 10.134419441 2145.021 10.593473434 2145.220 11.360547066 2145.419 11.885560989 2145.618 12.711635590 2145.817 13.439078331 2146.016 14.168304443 2146.215 15.076072693 2146.414 15.828098297 2146.613 16.795848846 2146.812 17.652156830 2147.011 18.666461945 2147.210 19.650304794 2147.409 20.844928741 2147.608 21.696313858 2147.807 23.080831528 2148.006 24.118211746 2148.205 25.530056000 2148.404 26.660118103 2148.603 27.997455597 2148.802 29.355648041 2149.001 30.656963348 2149.200 32.108814240 2149.399 33.442558289 2149.598 35.007522583 2149.797 36.359016418 2149.996 38.083900452 2150.195 39.261463165 2150.394 41.092605591 2150.593 42.393177032 2150.792 44.158866882 2150.991 45.461132050 2151.190 47.189361572 2151.389 48.667797089 2151.588 50.252868652 2151.787 51.685565948 2151.986 52.909309387 2152.185 54.631919861 2152.384 55.769615173 2152.583 57.307582855 2152.782 58.466033936 2152.981 59.927612305 2153.180 61.000610352 2153.379 62.442142487 2153.578 63.348667145 2153.777 64.635047913 2153.976 65.657180786 2154.175 66.663909912 2154.374 67.676429749 2154.573 68.338134766 2154.772 69.286155701 2154.971 70.093345642 2155.170 70.736289978 2155.369 71.407180786 2155.568 72.143127441 2155.767 72.549942017 2155.966 73.198959351 2156.165 73.613998413 2156.364 74.030815125 2156.563 74.482231140 2156.762 74.827384949 2156.961 75.073333740 2157.160 75.410064697 2157.359 75.668022156 2157.558 75.879180908 2157.757 76.139106750 2157.956 76.214065552 2158.155 76.426422119 2158.354 76.553390503 2158.553 76.642562866 2158.752 76.787971497 2158.951 76.851516724 2159.150 76.863166809 2159.349 77.031280518 2159.548 77.007949829 2159.747 77.052246094 2159.946 77.123817444 2160.145 77.113655090 2160.344 77.176719666 2160.543 77.206573486 2160.742 77.158668518 2160.941 77.238533020 2161.140 77.188758850 2161.339 77.137268066 2161.538 77.230819702 2161.737 77.181388855 2161.936 77.147521973 2162.135 77.204078674 2162.334 77.125488281 2162.533 77.120292664 2162.732 77.156066895 2162.931 77.055267334 2163.130 77.125122070 2163.329 77.071411133 2163.528 77.032020569 2163.727 77.020179749 2163.926 76.971458435 2164.125 76.873947144 2164.324 76.928642273 2164.523 76.840339661 2164.722 76.807769775 2164.921 76.797935486 2165.120 76.679725647 2165.319 76.684982300 2165.518 76.594398499 2165.717 76.511314392 2165.916 76.513275146 2166.115 76.430252075 2166.314 76.340072632 2166.513 76.339736938 2166.712 76.209136963 2166.911 76.180068970 2167.110 76.152259827 2167.309 76.018928528 2167.508 76.016380310 2167.707 75.970779419 2167.906 75.808425903 2168.105 75.847557068 2168.304 75.728782654 2168.503 75.643974304 2168.702 75.691017151 2168.901 75.579765320 2169.100 75.532608032 2169.299 75.559196472 2169.498 75.423568726 2169.697 75.440773010 2169.896 75.395927429 2170.095 75.290283203 2170.294 75.356742859 2170.493 75.303810120 2170.692 75.197113037 2170.891 75.239356995 2171.090 75.136833191 2171.289 75.083786011 2171.488 75.104019165 2171.687 75.007888794 2171.886 74.966003418 2172.085 74.896644592 2172.284 74.708221436 2172.483 74.701652527 2172.682 74.546348572 2172.881 74.348358154 2173.080 74.220756531 2173.279 73.951858521 2173.478 73.724525452 2173.677 73.410545349 2173.876 73.056480408 2174.075 72.678337097 2174.274 72.336746216 2174.473 71.697654724 2174.672 71.304115295 2174.871 70.596069336 2175.070 69.923904419 2175.269 69.126243591 2175.468 68.365043640 2175.667 67.371849060 2175.866 66.521400452 2176.065 65.464302063 2176.264 64.257873535 2176.463 63.180934906 2176.662 61.720024109 2176.861 60.623325348 2177.060 58.937435150 2177.259 57.599784851 2177.458 55.844211578 2177.657 54.513221741 2177.856 52.590976715 2178.055 51.036602020 2178.254 49.093067169 2178.453 47.399784088 2178.652 45.581680298 2178.851 43.665618896 2179.050 41.878505707 2179.249 39.996292114 2179.448 38.472549438 2179.647 36.343635559 2179.846 34.913333893 2180.045 32.786048889 2180.244 31.473171234 2180.443 29.410329819 2180.642 28.004270554 2180.841 26.241380692 2181.040 24.818830490 2181.239 23.402507782 2181.438 21.976856232 2181.637 20.692083359 2181.836 19.309080124 2182.035 18.297655106 2182.234 16.970720291 2182.433 16.005750656 2182.632 14.867535591 2182.831 14.129117012 2183.030 13.046778679 2183.229 12.277641296 2183.428 11.374961853 2183.627 10.699731827 2183.826 9.956914902 2184.025 9.307536125 2184.224 8.687047958 2184.423 8.125382423 2184.622 7.678047657 2184.821 7.117350578 2185.020 6.730730057 2185.219 6.237631798 2185.418 5.925783157 2185.617 5.484868050 2185.816 5.176175594 2186.015 4.792932034 2186.214 4.553718567 2186.413 4.253649712 2186.612 3.989497662 2186.811 3.753279448 2187.010 3.544371843 2187.209 3.344595909 2187.408 3.128392935 2187.607 2.962937117 2187.806 2.769022465 2188.005 2.651198864 2188.204 2.472338915 2188.403 2.366152763 2188.602 2.206587553 2188.801 2.106102705 2189.000 1.971804500