Object Aperture: 13 pixels                                                    
                                                                              
Inner Annulus: 25 pixels                                                      
                                                                              
Outer Annulus: 60 pixels                                                      
                                                                              
                                                                              
Frames 16-19: Guide stars 1 and 2 interefere with Tempel.                     
              Photometries suspect.