CERRO TOLOLO INTER-AMERICAN OBSERVATORY INSTRUMENT SECTION FILTER TRANSMISSION SCANNER FILTER IDENTIFICATION H2O+ 7000/175 # 7. DATE OF MEASUREMENT 23-JAN-87 FILTER SIZE 1 INCH. CIRC. X .243 FOCAL RATIO 13.5 TEMPERATURE [C] 22 PEAK WAVELENGTH [A] 7096 PEAK TRANSMISSION [%] 82.016 CENTER WAVELENGTH [A] 7022 BANDWIDTH [A] 226 COMMENTS: STANDARD COMET FILTER SET #7. WAVELENGTH TRANSMISSION 6850 .149765 6852 .151253 6854 1.35776 6856 1.37405 6858 1.39535 6860 1.41764 6862 1.54757 6864 1.61216 6866 1.63551 6868 1.70657 6870 1.85721 6872 1.92777 6874 2.08592 6876 2.26586 6878 2.47386 6880 2.91952 6882 3.1912 6884 3.61217 6886 4.00763 6888 4.59834 6890 5.40011 6892 6.74253 6894 7.80572 6896 8.03177 6898 11.6141 6900 12.07 6902 16.7533 6904 19.8014 6906 24.8508 6908 32.3239 6910 45.0581 6912 47.7049 6914 58.8039 6916 65.2985 6918 75.7399 6920 77.2537 6922 77.8409 6924 77.8415 6926 76.4492 6928 74.4728 6930 73.0075 6932 71.6673 6934 69.4915 6936 68.3203 6938 67.3801 6940 67.2164 6942 66.9807 6944 66.9011 6946 67.5676 6948 67.9504 6950 68.355 6952 68.8625 6954 69.5904 6956 70.1993 6958 70.9899 6960 71.1297 6962 72.5776 6964 73.4323 6966 74.1764 6968 74.6673 6970 75.6743 6972 75.9858 6974 77.1605 6976 77.6385 6978 79.4776 6980 77.1837 6982 78.8493 6984 79.4232 6986 80.4604 6988 80.7845 6990 81.4623 6992 81.5636 6994 81.7217 6996 82.3248 6998 82.5378 7000 83.0165 7002 83.3955 7004 84.63 7006 83.9821 7008 83.8188 7010 83.9239 7012 84.375 7014 84.0081 7016 83.175 7018 83.9089 7020 83.1933 7022 82.5902 7024 82.9268 7026 82.4945 7028 81.6041 7030 81.451 7032 80.8333 7034 80 7036 79.6412 7038 79.3839 7040 78.9263 7042 78.3103 7044 77.5226 7046 77.371 7048 77.0658 7050 76.772 7052 76.6436 7054 76.6871 7056 76.6696 7058 76.2803 7060 77.0146 7062 76.151 7064 77.1749 7066 77.7989 7068 77.4904 7070 77.8316 7072 78.9891 7074 78.4646 7076 78.629 7078 79.1795 7080 80.1455 7082 80.7166 7084 80.2757 7086 80.8146 7088 81.9277 7090 80.9051 7092 81.6349 7094 81.746 7096 82.016 7098 81.713 7100 81.2427 7102 82.3741 7104 81.7088 7106 79.9757 7108 81.1955 7110 80.375 7112 80.1266 7114 79.0549 7116 77.4319 7118 77.675 7120 72.5464 7122 71.6599 7124 66.8947 7126 63.9276 7128 59.5804 7130 55.8865 7132 48.0742 7134 49.133 7136 39.4428 7138 33.3828 7140 29.3051 7142 24.2748 7144 21.7458 7146 19.5988 7148 17.5274 7150 15.4331 7152 14.5136 7154 13.5703 7156 12.8665 7158 12.7063 7160 11.8333 7162 11.8044 7164 11.6638 7166 10.8247 7168 10.9375 7170 10.9948 7172 7.22222 7174 7.74908 7176 7.44879 7178 7.9096 7180 8.14394 7182 8 7184 8.2218 7186 8.25336 7188 8.56031 7190 8.26772 7192 8.23529 7194 8.33333 7196 8.63454 7198 8.61723 7200 9.23695