G8 Io Phase 73 F-CHANNEL GEOMETRY                                               
7/11/97 ARH                                                                     
                                                                                
23 RIMS of integration, during 9 of which Io was in the FOV                     
                                                                                
                                                                                
                                                                                
                                                                                
time------------%FOV----phase---mu------mu0--                                   
3944529:45      3.992   73.49   .3755   .9406                                              
3944530:45      11.69   73.50   .5133   .8478                                              
3944531:45      21.18   73.51   .5969   .7413                                              
3944532:45      31.33   73.52   .6543   .6302                                              
3944533:45      40.15   73.53   .7042   .5087                                              
3944534:45      36.54   73.54   .7554   .4101                                              
3944535:45      27.69   73.55   .7884   .3158                                              
3944536:45      17.60   73.56   .8136   .2091                                              
3944537:45      7.090   73.57   .8515   .0979