   Instant of          20:23:18 TDT     JD = 2738233.35000 
Greatest Eclipse:    (=19:34:7 UT)

Gamma = -0.7896            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9810             Lunation No. = 9708 
     Eclipse Type = A                  Saros Series = 174 
                                                 ΔT = 2950.6 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:   2784 Dec 04   20.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.3820940 -0.7226210 -22.2343807  0.5543760  0.0081970 122.721184 
  1   0.5308355 -0.1214670 -0.0050300 -0.0001102 -0.0001097  14.997390 
  2   0.0000698  0.0001858  0.0000060 -0.0000114 -0.0000114   0.000000 
  3  -0.0000073  0.0000019  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047326        tan f2 = 0.0047090 

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 =  20.000 TDT.


Circumstances at Greatest Eclipse:  19:34:7 UT

Latitude:   71.2° S      Sun’s Altitude:    37.5°          Path Width = 110.3 km
Longitude: 149.1° W      Sun’s Azimuth:     39.3°    Central Duration = 01m19s 
