   Instant of          21:55:06 TDT     JD = 2785363.41300 
Greatest Eclipse:    (=20:51:48 UT)

Gamma = 0.1430             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9985             Lunation No. = 11304 
     Eclipse Type = Am                 Saros Series = 166 
                                                 ΔT = 3797.7 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:   2913 Dec 18   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0623810  0.1363440 -23.2812595  0.5512470  0.0050830 151.275604 
  1   0.5479571 -0.0681715 -0.0008660  0.0001180  0.0001175  14.996570 
  2   0.0000001  0.0001618  0.0000060 -0.0000118 -0.0000117   0.000000 
  3  -0.0000079  0.0000011  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047418        tan f2 = 0.0047182 

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:  20:51:48 UT

Latitude:   15.2° S      Sun’s Altitude:    81.9°          Path Width = 5.2 km
Longitude: 133.1° W      Sun’s Azimuth:    186.8°    Central Duration = 00m10s 
