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


 FILTER IDENTIFICATION   5877/14
 DATE OF MEASUREMENT     
 FILTER SIZE             2 X 2 X .370 INCH
 FOCAL RATIO              13.5 
 TEMPERATURE [C]          22 
 PEAK WAVELENGTH [A]      5876 
 PEAK TRANSMISSION [%]    75.62 
 CENTER WAVELENGTH [A]    5877 
 BANDWIDTH [A]            16 
 COMMENTS:  5877A/14A


 WAVELENGTH              TRANSMISSION
  5830                    .133905 
  5832                    .161247 
  5834                    .107904 
  5836                    .162778 
  5838                    .163577 
  5840                    .191781 
  5842                    .220386 
  5844                    .276932 
  5846                    .305981 
  5848                    .39128 
  5850                    .449312 
  5852                    .622348 
  5854                    .855188 
  5856                    1.22927 
  5858                    1.84598 
  5860                    2.9036 
  5862                    4.77716 
  5864                    8.28437 
  5866                    14.8093 
  5868                    25.9964 
  5870                    42.3678 
  5872                    58.486 
  5874                    71.1515 
  5876                    75.6239 
  5878                    74.9694 
  5880                    69.0483 
  5882                    58.0964 
  5884                    43.6177 
  5886                    29.3713 
  5888                    18.752 
  5890                    11.6944 
  5892                    7.03422 
  5894                    4.58453 
  5896                    3.0789 
  5898                    2.19284 
  5900                    1.58833 
  5902                    1.20797 
  5904                    .917131 
  5906                    .724161 
  5908                    .595435 
  5910                    .46589 
  5912                    .401069 
  5914                    .336361 
  5916                    .270636 
  5918                    .238338 
  5920                    .204708 
  5922                    .20562 
  5924                    .207397 
  5926                    .139227 
  5928                    .13947 
  5930                    .140154