CERRO TOLOLO INTER-AMERICAN OBSERVATORY
 INSTRUMENT SECTION
 FILTER TRANSMISSION SCANNER


 FILTER IDENTIFICATION   5890/40
 DATE OF MEASUREMENT     15-DEC-86
 FILTER SIZE             2 CIRC. X .316 INCH.
 FOCAL RATIO              13.5 
 TEMPERATURE [C]          22 
 PEAK WAVELENGTH [A]      5888 
 PEAK TRANSMISSION [%]    74.125 
 CENTER WAVELENGTH [A]    5889.5 
 BANDWIDTH [A]            39 
 COMMENTS:  RUTGERS F.P. 5890/40A BARR


 WAVELENGTH              TRANSMISSION
  5810                    .0632911 
  5812                    .083654 
  5814                    .0837802 
  5816                    .10377 
  5818                    .119454 
  5820                    .117037 
  5822                    .119332 
  5824                    .120669 
  5826                    .13872 
  5828                    .140622 
  5830                    .138961 
  5832                    .141019 
  5834                    .212089 
  5836                    .23107 
  5838                    .259067 
  5840                    .296296 
  5842                    .363901 
  5844                    .4456 
  5846                    .517464 
  5848                    .665434 
  5850                    .814664 
  5852                    1.03793 
  5854                    1.39939 
  5856                    1.90876 
  5858                    2.72469 
  5860                    3.94127 
  5862                    5.83062 
  5864                    8.8487 
  5866                    13.5778 
  5868                    21.7486 
  5870                    34.6605 
  5872                    51.1313 
  5874                    62.515 
  5876                    67.1958 
  5878                    71.0826 
  5880                    71.1898 
  5882                    72.69 
  5884                    73.6351 
  5886                    73.8 
  5888                    74.1247 
  5890                    73.9 
  5892                    73.1306 
  5894                    72.8803 
  5896                    72.0984 
  5898                    72.3018 
  5900                    72.1465 
  5902                    68.5928 
  5904                    63.0617 
  5906                    53.5379 
  5908                    42.1892 
  5910                    31.7616 
  5912                    21.2069 
  5914                    13.4793 
  5916                    8.97464 
  5918                    5.81114 
  5920                    3.80047 
  5922                    2.58732 
  5924                    1.88804 
  5926                    1.49483 
  5928                    1.07914 
  5930                    .836431 
  5932                    .686948 
  5934                    .571428 
  5936                    .477213 
  5938                    .368919 
  5940                    .360848 
  5942                    .212665 
  5944                    .237756 
  5946                    .281162 
  5948                    .190476 
  5950                    .188191 
  5952                    .194175 
  5954                    .199154 
  5956                    .177891 
  5958                    .12655 
  5960                    .100226 
  5962                    .100654 
  5964                    .103493 
  5966                    .103093 
  5968                    .104194 
  5970                    .0525072 


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