   Instant of          11:43:23 TDT     JD = 1670642.98800 
Greatest Eclipse:    (=8:23:17 UT)

Gamma = -0.8574            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0012             Lunation No. = -26444 
     Eclipse Type = H                  Saros Series = 78 
                                                 ΔT = 12006.4 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:   -139 Dec 21   12.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0520870 -0.8697690 -23.6828804  0.5482440  0.0020950 359.575348 
  1   0.5565756 -0.0665966 -0.0007120  0.0001012  0.0001007  14.996220 
  2   0.0000030  0.0002205  0.0000060 -0.0000121 -0.0000121   0.000000 
  3  -0.0000084  0.0000011  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047539        tan f2 = 0.0047302 

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 =  12.000 TDT.


Circumstances at Greatest Eclipse:  8:23:17 UT

Latitude:   80.8° S      Sun’s Altitude:    30.6°          Path Width = 8.5 km
Longitude:  15.2° E      Sun’s Azimuth:     42.7°    Central Duration = 00m05s 
