CERRO TOLOLO INTER-AMERICAN OBSERVATORY INSTRUMENT SECTION FILTER TRANSMISSION SCANNER FILTER IDENTIFICATION B HARRIS SET/1 DATE OF MEASUREMENT 12-DEC-88 FILTER SIZE 2 X 2 X .161 IN FOCAL RATIO 13.5 TEMPERATURE [C] 22 COMMENTS: BG12+GG385 WAVELENGTH TRANSMISSION 3100 .294669 3110 .312575 3120 .328131 3130 .340392 3140 .348935 3150 .35383 3160 .355679 3170 .355568 3180 .354683 3190 .353795 3200 .353079 3210 .352435 3220 .35193 3230 .351938 3240 .35293 3250 .355221 3260 .358981 3270 .364493 3280 .372331 3290 .383239 3300 .397783 3310 .416003 3320 .437176 3330 .45978 3340 .481825 3350 .501532 3360 .517994 3370 .531393 3380 .542694 3390 .553081 3400 .56352 3410 .574687 3420 .587196 3430 .601887 3440 .619898 3450 .642473 3460 .670743 3470 .705801 3480 .749292 3490 .804355 3500 .876569 3510 .974575 3520 1.11037 3530 1.2993 3540 1.55975 3550 1.91207 3560 2.37694 3570 2.9735 3580 3.71815 3590 4.62375 3600 5.69791 3610 6.93954 3620 8.33582 3630 9.86353 3640 11.4953 3650 13.2064 3660 14.9777 3670 16.7944 3680 18.6434 3690 20.5126 3700 22.3905 3710 24.2661 3720 26.1292 3730 27.9706 3740 29.7835 3750 31.5644 3760 33.3139 3770 35.0348 3780 36.731 3790 38.4055 3800 40.0598 3810 41.6928 3820 43.302 3830 44.8837 3840 46.4332 3850 47.9442 3860 49.4092 3870 50.8199 3880 52.1689 3890 53.4515 3900 54.6662 3910 55.8136 3920 56.896 3930 57.9161 3940 58.8785 3950 59.7886 3960 60.6521 3970 61.4726 3980 62.2511 3990 62.9869 4000 63.6801 4010 64.3329 4020 64.9492 4030 65.5345 4040 66.0947 4050 66.6347 4060 67.1563 4070 67.6585 4080 68.1369 4090 68.5872 4100 69.0068 4110 69.3971 4120 69.7628 4130 70.1114 4140 70.451 4150 70.788 4160 71.1247 4170 71.4573 4180 71.7762 4190 72.0696 4200 72.3269 4210 72.5424 4220 72.7165 4230 72.8553 4240 72.9682 4250 73.0649 4260 73.1521 4270 73.2317 4280 73.301 4290 73.3546 4300 73.3871 4310 73.3955 4320 73.3802 4330 73.3447 4340 73.2938 4350 73.2323 4360 73.1633 4370 73.0879 4380 73.0048 4390 72.9108 4400 72.802 4410 72.6739 4420 72.5226 4430 72.3463 4440 72.1448 4450 71.9192 4460 71.6695 4470 71.3951 4480 71.096 4490 70.7743 4500 70.4334 4510 70.0765 4520 69.7048 4530 69.3166 4540 68.9077 4550 68.4718 4560 68.0014 4570 67.4884 4580 66.9251 4590 66.3062 4600 65.6284 4610 64.8904 4620 64.0917 4630 63.2313 4640 62.3074 4650 61.3182 4660 60.2627 4670 59.142 4680 57.9593 4690 56.7198 4700 55.4307 4710 54.1011 4720 52.7417 4730 51.3623 4740 49.9707 4750 48.5707 4760 47.163 4770 45.7456 4780 44.3148 4790 42.866 4800 41.3946 4810 39.8982 4820 38.3781 4830 36.8409 4840 35.298 4850 33.7637 4860 32.2535 4870 30.7813 4880 29.3584 4890 27.9927 4900 26.689 4910 25.4502 4920 24.2778 4930 23.1718 4940 22.1297 4950 21.1464 4960 20.214 4970 19.3227 4980 18.4619 4990 17.6217 5000 16.7936 5010 15.9713 5020 15.1511 5030 14.3315 5040 13.5133 5050 12.6997 5060 11.8962 5070 11.1101 5080 10.3494 5090 9.62118 5100 8.93019 5110 8.27804 5120 7.6638 5130 7.08508 5140 6.53925 5150 6.02422 5160 5.53858 5170 5.08156 5180 4.65271 5190 4.25167 5200 3.87805 5210 3.53149 5220 3.21172 5230 2.91857 5240 2.6518 5250 2.41095 5260 2.19517 5270 2.00311 5280 1.83284 5290 1.6821 5300 1.54867 5310 1.43072 5320 1.32703 5330 1.23687 5340 1.15977 5350 1.0952 5360 1.0423 5370 .999534 5380 .964661 5390 .93477 5400 .906573 .