CERRO TOLOLO INTER-AMERICAN OBSERVATORY INSTRUMENT SECTION FILTER TRANSMISSION SCANNER FILTER IDENTIFICATION GUNN "I" SET 3 DATE OF MEASUREMENT 20-APR-88 FILTER SIZE 3 X 3 INCH X 5.0 MM FOCAL RATIO 13.5 TEMPERATURE [C] 22 PEAK WAVELENGTH [A] 7880 PEAK TRANSMISSION [%] 93 CENTER WAVELENGTH [A] 8100 BANDWIDTH [A] 1500 COMMENTS: GUNN "I" SET #3 #0387049 WAVELENGTH TRANSMISSION 7000 .212675 7005 .226605 7010 .241183 7015 .256771 7020 .273965 7025 .2938 7030 .317726 7035 .34745 7040 .384801 7045 .43167 7050 .489935 7055 .561271 7060 .646962 7065 .747897 7070 .864833 7075 .998753 7080 1.15107 7085 1.32355 7090 1.51812 7095 1.73675 7100 1.98155 7105 2.25494 7110 2.55961 7115 2.89827 7120 3.27346 7125 3.68747 7130 4.14246 7135 4.64054 7140 5.18354 7145 5.77256 7150 6.40759 7155 7.08762 7160 7.8113 7165 8.57762 7170 9.38591 7175 10.2353 7180 11.1238 7185 12.0482 7190 13.0047 7195 13.9896 7200 15.0008 7205 16.0378 7210 17.1016 7215 18.1935 7220 19.3139 7225 20.4608 7230 21.6285 7235 22.8086 7240 23.9912 7245 25.1675 7250 26.3315 7255 27.4809 7260 28.6168 7265 29.7415 7270 30.8574 7275 31.9642 7280 33.059 7285 34.1374 7290 35.1948 7295 36.2288 7300 37.2397 7305 38.2301 7310 39.2039 7315 40.1651 7320 41.1171 7325 42.0633 7330 43.0064 7335 43.9492 7340 44.8936 7345 45.8398 7350 46.7861 7355 47.7297 7360 48.6678 7365 49.5992 7370 50.5244 7375 51.4448 7380 52.362 7385 53.2769 7390 54.1904 7395 55.1043 7400 56.0222 7405 56.949 7410 57.8895 7415 58.8475 7420 59.8255 7425 60.8248 7430 61.8447 7435 62.8811 7440 63.9268 7445 64.9726 7450 66.0102 7455 67.0336 7460 68.0404 7465 69.0319 7470 70.012 7475 70.985 7480 71.9535 7485 72.9172 7490 73.8735 7495 74.819 7500 75.7511 7505 76.6689 7510 77.5719 7515 78.458 7520 79.3231 7525 80.1616 7530 80.9691 7535 81.7442 7540 82.4893 7545 83.2094 7550 83.9093 7555 84.5914 7560 85.2543 7565 85.8933 7570 86.5029 7575 87.079 7580 87.6203 7585 88.128 7590 88.6047 7595 89.0525 7600 89.4735 7605 89.8707 7610 90.2484 7615 90.6103 7620 90.9561 7625 91.2811 7630 91.577 7635 91.8372 7640 92.0603 7645 92.2504 7650 92.4147 7655 92.5594 7660 92.6868 7665 92.7957 7670 92.8838 7675 92.9511 7680 93.0009 7685 93.039 7690 93.0709 7695 93.102 7700 93.1368 7705 93.179 7710 93.2291 7715 93.2818 7720 93.3248 7725 93.3408 7730 93.3144 7735 93.2413 7740 93.1329 7745 93.012 7750 92.9025 7755 92.8175 7760 92.7561 7765 92.7083 7770 92.6664 7775 92.6318 7780 92.6158 7785 92.6338 7790 92.6979 7795 92.8106 7800 92.9629 7805 93.1367 7810 93.3095 7815 93.4612 7820 93.5797 7825 93.6624 7830 93.7138 7835 93.7405 7840 93.7482 7845 93.7403 7850 93.7204 7855 93.693 7860 93.6653 7865 93.6449 7870 93.6364 7875 93.6377 7880 93.6396 7885 93.6302 7890 93.601 7895 93.5512 7900 93.4871 7905 93.4179 7910 93.3516 7915 93.2916 7920 93.237 7925 93.1845 7930 93.1307 7935 93.0724 7940 93.0072 7945 92.9326 7950 92.8467 7955 92.7481 7960 92.6351 7965 92.5056 7970 92.3573 7975 92.1916 7980 92.015 7985 91.8383 7990 91.6722 7995 91.5226 8000 91.3881 8005 91.2624 8010 91.1373 8015 91.0068 8020 90.8689 8025 90.7259 8030 90.5842 8035 90.4528 8040 90.3398 8045 90.249 8050 90.1779 8055 90.1195 8060 90.0665 8065 90.0139 8070 89.9595 8075 89.9036 8080 89.8511 8085 89.81 8090 89.7868 8095 89.7797 8100 89.7765 8105 89.7588 8110 89.7117 8115 89.6296 8120 89.5177 8125 89.3887 8130 89.2568 8135 89.1338 8140 89.0273 8145 88.9409 8150 88.874 8155 88.8225 8160 88.7808 8165 88.7433 8170 88.7054 8175 88.6637 8180 88.6165 8185 88.5648 8190 88.5132 8195 88.4679 8200 88.4349 8205 88.4162 8210 88.4076 8215 88.3976 8220 88.3713 8225 88.3177 8230 88.2335 8235 88.1254 8240 88.007 8245 87.8967 8250 87.8111 8255 87.7569 8260 87.7242 8265 87.6887 8270 87.6236 8275 87.5146 8280 87.3652 8285 87.1903 8290 87.0035 8295 86.8094 8300 86.6065 8305 86.3941 8310 86.1748 8315 85.951 8320 85.7195 8325 85.4716 8330 85.1982 8335 84.8978 8340 84.5814 8345 84.2728 8350 84.0021 8355 83.7929 8360 83.65 8365 83.5545 8370 83.4696 8375 83.3558 8380 83.1869 8385 82.9572 8390 82.6792 8395 82.3746 8400 82.0676 8405 81.7806 8410 81.5314 8415 81.3302 8420 81.1792 8425 81.0742 8430 81.0058 8435 80.9586 8440 80.9117 8445 80.8446 8450 80.7445 8455 80.6104 8460 80.4506 8465 80.2788 8470 80.112 8475 79.9682 8480 79.8613 8485 79.7938 8490 79.7556 8495 79.7308 8500 79.7073 8505 79.6834 8510 79.6668 8515 79.67 8520 79.7044 8525 79.7775 8530 79.8901 8535 80.034 8540 80.1937 8545 80.3535 8550 80.5059 8555 80.6578 8560 80.8268 8565 81.0312 8570 81.2774 8575 81.5539 8580 81.8359 8585 82.0988 8590 82.3296 8595 82.5305 8600 82.713 8605 82.8894 8610 83.0656 8615 83.2397 8620 83.4045 8625 83.5521 8630 83.676 8635 83.7725 8640 83.8395 8645 83.8754 8650 83.8784 8655 83.8466 8660 83.7767 8665 83.6631 8670 83.4972 8675 83.2686 8680 82.9704 8685 82.6033 8690 82.1768 8695 81.7056 8700 81.2024 8705 80.6704 8710 80.1012 8715 79.4797 8720 78.7917 8725 78.0299 8730 77.1942 8735 76.2893 8740 75.3212 8745 74.2958 8750 73.2165 8755 72.0828 8760 70.8907 8765 69.6389 8770 68.3354 8775 67.0004 8780 65.661 8785 64.34 8790 63.0458 8795 61.7703 8800 60.495 8805 59.2016 8810 57.8814 8815 56.5385 8820 55.1865 8825 53.8429 8830 52.5233 8835 51.24 8840 50.0021 8845 48.8159 8850 47.684 8855 46.6041 8860 45.5689 8865 44.5696 8870 43.599 8875 42.6542 8880 41.7348 8885 40.8414 8890 39.9737 8895 39.1316 8900 38.3163 8905 37.5307 8910 36.7787 8915 36.0639 8920 35.3884 8925 34.7523 8930 34.1539 8935 33.5897 8940 33.0554 8945 32.5472 8950 32.0635 8955 31.605 8960 31.1743 8965 30.7744 8970 30.4071 8975 30.0721 8980 29.7676 8985 29.4911 8990 29.2406 8995 29.0147 9000 28.8123 9005 28.6325 9010 28.4751 9015 28.3399 9020 28.2274 9025 28.1378 9030 28.0711 9035 28.0275 9040 28.0072 9045 28.0106 9050 28.0378 9055 28.0884 9060 28.1614 9065 28.2559 9070 28.3719 9075 28.5104 9080 28.6732 9085 28.8627 9090 29.0803 9095 29.3264 9100 29.5996 9105 29.8976 9110 30.2178 9115 30.558 9120 30.9174 9125 31.296 9130 31.6939 9135 32.1105 9140 32.5445 9145 32.9942 9150 33.4574 9155 33.9324 9160 34.4171 9165 34.9087 9170 35.4026 9175 35.8921 9180 36.3686 9185 36.8224 9190 37.2434 9195 37.6225 9200 37.9502 9205 38.2171 9210 38.4125 9215 38.5246 9220 38.5411 9225 38.4502 9230 38.241 9235 37.9035 9240 37.4294 9245 36.8129 9250 36.0527 9255 35.1531 9260 34.1243 9265 32.9806 9270 31.7383 9275 30.4141 9280 29.0245 9285 27.5861 9290 26.1167 9295 24.6359 9300 23.1654 9305 21.7263 9310 20.3369 9315 19.01 9320 17.7521 9325 16.5636 9330 15.4417 9335 14.383 9340 13.3864 9345 12.4531 9350 11.5855 9355 10.785 9360 10.05 9365 9.37572 9370 8.75532 9375 8.18174 9380 7.64942 9385 7.15494 9390 6.69651 9395 6.27293 9400 5.8826 9405 5.52318 9410 5.19184 9415 4.88553 9420 4.60122 9425 4.33595 9430 4.08665 9435 3.85013 9440 3.62293 9445 3.40142 9450 3.18182