T CERRO TOLOLO INTER-AMERICAN OBSERVATORY
 INSTRUMENT SECTION
 FILTER TRANSMISSION SCANNER


 FILTER IDENTIFICATION   6600/100
 DATE OF MEASUREMENT     `n?t     
128-Fpn?a$1730-FY?F G=-FZ?&GO T-F 
 FILTER SIZE             2 X 2 X .190 INCH
 FOCAL RATIO              13.5 
 TEMPERATURE [C]          22 
 PEAK WAVELENGTH [A]      6628 
 PEAK TRANSMISSION [%]    62.088 
 CENTER WAVELENGTH [A]    6593 
 BANDWIDTH [A]            118 
 COMMENTS:  S10-660-S-0883-A121-CORION


 WAVELENGTH              TRANSMISSION
  6450                    .11065 
  6452                    .167038 
  6454                    .112518 
  6456                    .114155 
  6458                    .172911 
  6460                    .173611 
  6462                    .145222 
  6464                    .175695 
  6466                    .178042 
  6468                    .240096 
  6470                    .242645 
  6472                    .305904 
  6474                    .309502 
  6476                    .407396 
  6478                    .445576 
  6480                    .513479 
  6482                    .552486 
  6484                    .657246 
  6486                    .732113 
  6488                    .841751 
  6490                    .952705 
  6492                    1.03093 
  6494                    1.25479 
  6496                    1.40795 
  6498                    1.71062 
  6500                    1.94454 
  6502                    2.26112 
  6504                    2.65585 
  6506                    3.0924 
  6508                    3.53118 
  6510                    4.18092 
  6512                    4.92687 
  6514                    5.87092 
  6516                    7.171 
  6518                    8.60215 
  6520                    10.2461 
  6522                    12.3215 
  6524                    14.8102 
  6526                    17.5563 
  6528                    19.5552 
  6530                    23.4968 
  6532                    27.8208 
  6534                    32.6948 
  6536                    37.6652 
  6538                    42.241 
  6540                    46.6006 
  6542                    50.5239 
  6544                    53.7148 
  6546                    55.9795 
  6548                    57.6543 
  6550                    58.8963 
  6552                    59.6052 
  6554                    59.9513 
  6556                    60.3848 
  6558                    60.2787 
  6560                    60.1815 
  6562                    60.1833 
  6564                    60.3715 
  6566                    60.0313 
  6568                    60.1476 
  6570                    60.0851 
  6572                    60.3448 
  6574                    60.5249 
  6576                    61.016 
  6578                    60.901 
  6580                    60.8009 
  6582                    60.9366 
  6584                    61.169 
  6586                    61.0041 
  6588                    61.0259 
  6590                    61.0149 
  6592                    60.399 
  6594                    60.3448 
  6596                    59.7127 
  6598                    59.5799 
  6600                    58.8501 
  6602                    58.5799 
  6604                    58.1054 
  6606                    57.7236 
  6608                    57.967 
  6610                    58.0668 
  6612                    58.2744 
  6614                    58.554 
  6616                    59.2593 
  6618                    59.587 
  6620                    60.4338 
  6622                    61.0901 
  6624                    61.4679 
  6626                    61.9565 
  6628                    62.0879 
  6630                    62.0334 
  6632                    61.786 
  6634                    60.6678 
  6636                    59.3388 
  6638                    57.1786 
  6640                    54.7297 
  6642                    51.282 
  6644                    47.8714 
  6646                    43.7226 
  6648                    40.2493 
  6650                    35.6177 
  6652                    32.2374 
  6654                    28.453 
  6656                    25.2799 
  6658                    21.8868 
  6660                    19.3858 
  6662                    17.118 
  6664                    14.7894 
  6666                    12.884 
  6668                    11.2676 
  6670                    9.86775 
  6672                    8.66873 
  6674                    7.628 
  6676                    6.76533 
  6678                    6.00858 
  6680                    5.21173 
  6682                    4.62046 
  6684                    4.01338 
  6686                    3.72041 
  6688                    3.31429 
  6690                    3.01624 
  6692                    2.69006 
  6694                    2.48227 
  6696                    2.27001 
  6698                    2.06061 
  6700                    1.7094 
  6702                    1.73053 
  6704                    1.50376 
  6706                    1.51707 
  6708                    1.39949 
  6710                    1.41207 
  6712                    1.28866 
  6714                    1.29366 
  6716                    1.30548 
  6718                    1.0596 
  6720                    .806452 
  6722                    .819672 
  6724                    .828729 
  6726                    .703235 
  6728                    .573066 
  6730                    .578871