   Instant of          21:25:50 TDT     JD = 1961608.39300 
Greatest Eclipse:    (=20:16:22 UT)

Gamma = -1.3825            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.2955             Lunation No. = -16591 
     Eclipse Type = P                  Saros Series = 75 
                                                 ΔT = 4168.4 s

Lunar Radius   k1 = 0.272488 (Penumbra)        Shift in      Δb =  0.00"
 Constants:    k2 = 0.272281 (Umbra)       Lunar Position:   Δl =  0.00"


Polynomial Besselian Elements for:   658 Aug 04   21.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.5036650 -1.3088460 16.7026806  0.5479290  0.0017820 134.125244 
  1   0.5355813 -0.1078773 -0.0114700 -0.0001071 -0.0001066  15.002190 
  2   0.0000183 -0.0000461 -0.0000040 -0.0000113 -0.0000112   0.000000 
  3  -0.0000075  0.0000015  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046299        tan f2 = 0.0046068 

At time t1 (decimal hours), each Besselian element is evaluated by:

a = a0 + a1*t + a2*t2 + a3*t3  

where: a = x, y, d, l1, l2, or μ; t = t1 - t0 (decimal hours), and t0 =  21.000 TDT.


Circumstances at Greatest Eclipse:  20:16:22 UT

Latitude:   69.9° S      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude: 158.2° W      Sun’s Azimuth:     33.4°    Central Duration = 00m00s 
