   Instant of          21:07:35 TDT     JD = 2111357.38000 
Greatest Eclipse:    (=20:47:19 UT)

Gamma = -0.5441            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9495             Lunation No. = -11520 
     Eclipse Type = A                  Saros Series = 101 
                                                 ΔT = 1216.1 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:   1068 Jul 31   21.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.1683240 -0.5214280 16.7100105  0.5645940  0.0183640 133.962936 
  1   0.5006245 -0.0985421 -0.0113990  0.0000652  0.0000648  15.002210 
  2  -0.0000215 -0.0000738 -0.0000040 -0.0000099 -0.0000098   0.000000 
  3  -0.0000058  0.0000011  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046233        tan f2 = 0.0046003 

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:  20:47:19 UT

Latitude:   15.8° S      Sun’s Altitude:    56.9°          Path Width = 219.7 km
Longitude: 137.0° W      Sun’s Azimuth:     11.0°    Central Duration = 06m33s 
