CERRO TOLOLO INTER-AMERICAN OBSERVATORY INSTRUMENT SECTION FILTER TRANSMISSION SCANNER FILTER IDENTIFICATION GUNN "G" SET 2 DATE OF MEASUREMENT FILTER SIZE 2 X 2 INCH X 5.0MM FOCAL RATIO 13.5 TEMPERATURE [C] 22 PEAK WAVELENGTH [A] 4795 PEAK TRANSMISSION [%] 81.39 CENTER WAVELENGTH [A] 5117.5 BANDWIDTH [A] 895 COMMENTS: GUNN "G" SET #2 (2X2) #0387046 WAVELENGTH TRANSMISSION 4400 .316957 4405 .236742 4410 .232019 4415 .24506 4420 .306748 4425 .301932 4430 .315884 4435 .339985 4440 .33314 4445 .322581 4450 .335864 4455 .362845 4460 .360023 4465 .431282 4470 .411918 4475 .497371 4480 .49491 4485 .556096 4490 .628492 4495 .497169 4500 .780608 4505 .822256 4510 .924793 4515 .988356 4520 1.08181 4525 1.23922 4530 1.36588 4535 1.4371 4540 1.68048 4545 1.83913 4550 2.07414 4555 2.24157 4560 2.41883 4565 2.58675 4570 2.80514 4575 3.03983 4580 3.28352 4585 3.53794 4590 3.94962 4595 4.32836 4600 4.55015 4605 5.12175 4610 5.68062 4615 6.24742 4620 7.03569 4625 8.19946 4630 9.58791 4635 10.9816 4640 13.2064 4645 15.4477 4650 19.0252 4655 23.047 4660 27.4609 4665 32.7916 4670 40.1216 4675 46.7174 4680 54.6916 4685 59.9882 4690 66.4102 4695 71.5595 4700 75.3108 4705 77.1007 4710 78.0798 4715 79.1249 4720 78.6068 4725 78.2212 4730 78.0114 4735 78.1672 4740 76.7706 4745 77.1825 4750 77.7353 4755 77.9375 4760 79.1874 4765 78.6053 4770 79 4775 79.298 4780 79.0963 4785 79.6745 4790 79 4795 79 4800 77.8294 4805 78.8199 4810 75.7757 4815 75.3074 4820 74.9276 4825 71.7527 4830 72.2746 4835 71.3683 4840 70.5247 4845 70.3567 4850 69.1838 4855 69.0951 4860 69.1648 4865 68.598 4870 67.0962 4875 67.1697 4880 69.7564 4885 67.1918 4890 70.831 4895 72.7617 4900 72.8203 4905 73.2668 4910 74.145 4915 75.3658 4920 73.9562 4925 74.0809 4930 73.7429 4935 74.1614 4940 75.6366 4945 74.1948 4950 73.8513 4955 73.3171 4960 73.7451 4965 72.98 4970 72.8409 4975 72.9224 4980 72.8 4985 72.8761 4990 72.9504 4995 73.0351 5000 73.8445 5005 73.9185 5010 74.8779 5015 75.1851 5020 76.243 5025 77.0034 5030 77.9878 5035 78.9464 5040 79.2639 5045 80.036 5050 80.8032 5055 81.6462 5060 81.6727 5065 82.3699 5070 82.2705 5075 82.1551 5080 82.0115 5085 81.1701 5090 80.6312 5095 79.6607 5100 78.6395 5105 76.7638 5110 75.3777 5115 74.5524 5120 73.3791 5125 71.3153 5130 69.8936 5135 68.8865 5140 68.1948 5145 67.326 5150 65.855 5155 65.4918 5160 65.1752 5165 64.8055 5170 64.9486 5175 65.1434 5180 65.3046 5185 66.4463 5190 67.1943 5195 67.5928 5200 68.7179 5205 69.5644 5210 70.8395 5215 71.9084 5220 72.7307 5225 73.4556 5230 74.9147 5235 75.1969 5240 75.825 5245 77.21 5250 77.5479 5255 76.9745 5260 78.5544 5265 75.4568 5270 76.529 5275 75.9222 5280 76.1517 5285 74.3392 5290 74.7826 5295 73.2094 5300 71.6245 5305 70.6798 5310 70.1317 5315 69.5626 5320 68.1203 5325 68.7436 5330 68.0017 5335 66.9847 5340 67.3525 5345 66.7302 5350 67.4957 5355 67.1053 5360 67.6659 5365 67.9922 5370 68.3798 5375 69.5374 5380 70.3704 5385 70.7366 5390 72.226 5395 73.3227 5400 74.446 5405 75.284 5410 75.4366 5415 75.8865 5420 76.4748 5425 75.5881 5430 74.8551 5435 73.4421 5440 72.7095 5445 71.1505 5450 70.5779 5455 68.7877 5460 66.2135 5465 65.1299 5470 63.4645 5475 61.2853 5480 59.9421 5485 57.7602 5490 56.3975 5495 55.3595 5500 53.5932 5505 52.919 5510 51.8909 5515 50.5029 5520 49.6732 5525 48.7271 5530 48.2236 5535 47.9277 5540 46.8234 5545 45.8661 5550 45.4264 5555 43.9696 5560 41.3745 5565 40.8624 5570 39.1834 5575 37.48 5580 35.1339 5585 32.1476 5590 29.5267 5595 27.332 5600 24.8149 5605 22.0018 5610 19.4052 5615 17.3933 5620 15.4223 5625 12.9755 5630 11.2804 5635 9.9689 5640 8.69633 5645 7.48192 5650 6.48383 5655 5.66309 5660 4.98633 5665 4.49602 5670 3.96137 5675 3.54026 5680 3.18015 5685 2.89734 5690 2.62312 5695 2.3903 5700 2.1574 5705 2.00209 5710 1.91329 5715 1.77368 5720 1.65011 5725 1.52905 5730 1.45455 5735 1.28488 5740 1.21885 5745 1.20081 5750 1.11857 5755 1.12381 5760 1.03793 5765 1.05668 5770 .968242 5775 .881834 5780 .793651 5785 .70267 5790 .712106 5795 .672646 5800 .631622 .