   Instant of          21:33:43 TDT     JD = 1783804.39800 
Greatest Eclipse:    (=19:5:55 UT)

Gamma = -0.2529            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0514             Lunation No. = -22612 
     Eclipse Type = T                  Saros Series = 75 
                                                 ΔT = 8868.3 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:   171 Oct 16   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.1734620 -0.3146560 -8.7666502  0.5372870 -0.0088070 153.246918 
  1   0.5590610 -0.1645343 -0.0153920 -0.0000274 -0.0000273  15.003050 
  2   0.0000105  0.0000732  0.0000020 -0.0000131 -0.0000130   0.000000 
  3  -0.0000095  0.0000027  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047297        tan f2 = 0.0047062 

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 =  22.000 TDT.


Circumstances at Greatest Eclipse:  19:5:55 UT

Latitude:   22.9° S      Sun’s Altitude:    75.2°          Path Width = 175.9 km
Longitude: 114.1° W      Sun’s Azimuth:     17.5°    Central Duration = 04m27s 
