Occultation of TYC 2422-00868-1 by 971 Alsatia on 2008 Apr 28 

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 1 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    184 -    0%   ** Path limit plus 3-Sigma **   
    134 -    2%   ** Path limit plus 2-Sigma **   
     84 -   15%   ** Path limit plus 1-Sigma **   
     34 -   41%   ***  Path limit  ***            
     17 S   48%   Hong Kong     HK Poon~Taksun       114  5.   22 25.    200   14 32 19   -0.009   10  -45

     14 S   49%   Hong Kong     HK YUE~W. C.         114 15.   22 25.     25   14 32 19   -0.007   10  -45
      2 S   50%   D17 Hong Kong                      114 15.   22 25.    -26   14 32 19   -0.001   10  -45
      0 -   50%   **** Centre Line    ****        
    -10 N   49%   D14 Nanchuan Observatory, Guang    113 15.   23  5.     -3   14 32 18    0.005   11  -44
    -34 -   41%   ***  Path limit  ***            

    -84 -   15%   ** Path limit plus 1-Sigma **   
   -134 -    2%   ** Path limit plus 2-Sigma **   
   -184 -    0%   ** Path limit plus 3-Sigma **   

[Prediction of 2008 Apr 22.4]