   Instant of          09:30:17 TDT     JD = 1148453.89600 
Greatest Eclipse:    (=23:21:13 UT)

Gamma = 0.2195             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0696             Lunation No. = -44127 
     Eclipse Type = T                  Saros Series = 23 
                                                 ΔT = 36544.4 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:   -1568 Apr 18   10.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.1445360  0.3307390  5.4393101  0.5328000 -0.0132710 330.240479 
  1   0.5062294  0.2798801  0.0150700  0.0000484  0.0000482  15.005560 
  2   0.0000019 -0.0000510 -0.0000010 -0.0000126 -0.0000125   0.000000 
  3  -0.0000083 -0.0000048  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046024        tan f2 = 0.0045795 

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 =  10.000 TDT.


Circumstances at Greatest Eclipse:  23:21:13 UT

Latitude:   16.6° N      Sun’s Altitude:    77.2°          Path Width = 231.7 km
Longitude: 176.5° W      Sun’s Azimuth:    150.1°    Central Duration = 05m35s 
