   Instant of          10:37:07 TDT     JD = 2513622.94200 
Greatest Eclipse:    (=10:30:56 UT)

Gamma = -0.8213            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9544             Lunation No. = 2102 
     Eclipse Type = A                  Saros Series = 154 
                                                 ΔT = 371.3 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:   2169 Dec 18   11.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0994280 -0.8399570 -23.3772697  0.5619910  0.0157740 345.902588 
  1   0.5263223 -0.0652613 -0.0008590  0.0001088  0.0001083  14.996310 
  2  -0.0000006  0.0002012  0.0000060 -0.0000109 -0.0000108   0.000000 
  3  -0.0000068  0.0000009  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047510        tan f2 = 0.0047273 

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 =  11.000 TDT.


Circumstances at Greatest Eclipse:  10:30:56 UT

Latitude:   77.3° S      Sun’s Altitude:    34.4°          Path Width = 294.6 km
Longitude:   6.1° W      Sun’s Azimuth:     30.9°    Central Duration = 03m15s 
