CERRO TOLOLO INTER-AMERICAN OBSERVATORY INSTRUMENT SECTION FILTER TRANSMISSION SCANNER FILTER IDENTIFICATION GUNN "R" SET 3 DATE OF MEASUREMENT 20-APR-88 FILTER SIZE 3 X 3 INCH X 50.0 MM FOCAL RATIO 13.5 TEMPERATURE [C] 22 PEAK WAVELENGTH [A] 6555 PEAK TRANSMISSION [%] 93.83 CENTER WAVELENGTH [A] 6728 BANDWIDTH [A] 1000 COMMENTS: GUNN "R" SET #3 #0387047 WAVELENGTH TRANSMISSION 6050 .285652 6055 .478274 6060 .688642 6065 .928369 6070 1.20865 6075 1.54026 6080 1.93382 6085 2.40007 6090 2.94984 6095 3.59363 6100 4.34104 6105 5.20029 6110 6.1782 6115 7.28016 6120 8.50977 6125 9.86772 6130 11.3503 6135 12.9486 6140 14.6495 6145 16.4378 6150 18.2986 6155 20.2174 6160 22.1803 6165 24.174 6170 26.1867 6175 28.2077 6180 30.2262 6185 32.2302 6190 34.2086 6195 36.1541 6200 38.0669 6205 39.9548 6210 41.829 6215 43.6989 6220 45.5677 6225 47.4317 6230 49.282 6235 51.1083 6240 52.901 6245 54.6537 6250 56.3635 6255 58.0299 6260 59.6536 6265 61.2349 6270 62.7733 6275 64.2687 6280 65.722 6285 67.1358 6290 68.5126 6295 69.8544 6300 71.1615 6305 72.4328 6310 73.666 6315 74.858 6320 76.006 6325 77.1085 6330 78.1654 6335 79.1791 6340 80.1536 6345 81.0944 6350 82.0073 6355 82.8959 6360 83.7613 6365 84.6018 6370 85.4143 6375 86.1955 6380 86.9409 6385 87.6461 6390 88.3061 6395 88.9168 6400 89.4749 6405 89.9777 6410 90.4234 6415 90.8127 6420 91.1504 6425 91.4445 6430 91.7048 6435 91.9396 6440 92.1548 6445 92.3542 6450 92.5405 6455 92.7145 6460 92.8741 6465 93.0145 6470 93.1305 6475 93.2188 6480 93.2803 6485 93.3202 6490 93.3479 6495 93.3732 6500 93.4019 6505 93.433 6510 93.4597 6515 93.4726 6520 93.4646 6525 93.4343 6530 93.3876 6535 93.3357 6540 93.2908 6545 93.2603 6550 93.2443 6555 93.2369 6560 93.2305 6565 93.2201 6570 93.2043 6575 93.1839 6580 93.1597 6585 93.1305 6590 93.094 6595 93.0486 6600 92.9947 6605 92.9334 6610 92.8641 6615 92.7841 6620 92.6906 6625 92.5829 6630 92.4636 6635 92.3372 6640 92.208 6645 92.0783 6650 91.9488 6655 91.818 6660 91.6832 6665 91.5419 6670 91.3931 6675 91.2381 6680 91.0784 6685 90.9139 6690 90.7415 6695 90.5557 6700 90.3525 6705 90.1324 6710 89.9011 6715 89.6672 6720 89.4377 6725 89.2155 6730 88.9994 6735 88.7869 6740 88.5755 6745 88.363 6750 88.1481 6755 87.9305 6760 87.711 6765 87.4903 6770 87.267 6775 87.0378 6780 86.7987 6785 86.5472 6790 86.285 6795 86.0185 6800 85.7569 6805 85.5088 6810 85.2788 6815 85.0675 6820 84.8723 6825 84.6887 6830 84.5125 6835 84.3416 6840 84.1788 6845 84.0305 6850 83.9025 6855 83.7959 6860 83.7067 6865 83.63 6870 83.5641 6875 83.5121 6880 83.4799 6885 83.4729 6890 83.493 6895 83.5372 6900 83.5978 6905 83.6656 6910 83.7357 6915 83.8097 6920 83.8943 6925 83.9961 6930 84.1172 6935 84.2567 6940 84.4135 6945 84.5895 6950 84.7877 6955 85.0104 6960 85.259 6965 85.5356 6970 85.8452 6975 86.1937 6980 86.5828 6985 87.0061 6990 87.4487 6995 87.8922 7000 88.3212 7005 88.7265 7010 89.1064 7015 89.4669 7020 89.8202 7025 90.1811 7030 90.5608 7035 90.9605 7040 91.3694 7045 91.7672 7050 92.1304 7055 92.4394 7060 92.6828 7065 92.8569 7070 92.9639 7075 93.0101 7080 93.0049 7085 92.9572 7090 92.8702 7095 92.7369 7100 92.541 7105 92.2613 7110 91.8776 7115 91.3749 7120 90.746 7125 89.9889 7130 89.1003 7135 88.0718 7140 86.8947 7145 85.5716 7150 84.1193 7155 82.5603 7160 80.911 7165 79.1781 7170 77.3623 7175 75.4637 7180 73.4847 7185 71.4314 7190 69.313 7195 67.1376 7200 64.9094 7205 62.6324 7210 60.3182 7215 57.9916 7220 55.6852 7225 53.4311 7230 51.2528 7235 49.1616 7240 47.1563 7245 45.2267 7250 43.3612 7255 41.554 7260 39.8043 7265 38.1102 7270 36.4639 7275 34.8545 7280 33.2753 7285 31.7279 7290 30.2202 7295 28.7623 7300 27.3626 7305 26.0261 7310 24.755 7315 23.5525 7320 22.4233 7325 21.3717 7330 20.3964 7335 19.4885 7340 18.6331 7345 17.8142 7350 17.0198 7355 16.2465 7360 15.5007 7365 14.7942 7370 14.1366 7375 13.529 7380 12.963 7385 12.4266 7390 11.9092 7395 11.4049 7400 10.9118 7405 10.4321 7410 9.96929 7415 9.52731 7420 9.10929 7425 8.71852 7430 8.35969 7435 8.0393 7440 7.76375 7445 7.53487 7450 7.34548 7455 7.17895 7460 7.01496 7465 6.83907 7470 6.6501 7475 6.46023 7480 6.28697 7485 6.14223 7490 6.02524 7495 5.9231 7500 5.81752 7505 5.69387 7510 5.54793 7515 5.38768 7520 5.2294 7525 5.09088 7530 4.98499 7535 4.91593 7540 4.87824 7545 4.85827 7550 4.83837 7555 4.80416 7560 4.75248 7565 4.69478 7570 4.65205 7575 4.64337 7580 4.67491 7585 4.73536 7590 4.79885 7595 4.83222 7600 4.80261 7605 4.68318 7610 4.45665 7615 4.11828 7620 3.67846 7625 3.16337 7630 2.6116 7635 2.06643 7640 1.56645 7645 1.1384 7650 .794322 7655 .53322 7660 .345166 7665 .215982 7670 .130955 7675 .0771138 7680 .0441765 7685 .0245897 7690 .0130565 7695 5.84157E-03 7700 0 .