   Instant of          15:48:55 TDT     JD = 2649493.15900 
Greatest Eclipse:    (=15:21:31 UT)

Gamma = -0.3319            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9788             Lunation No. = 6703 
     Eclipse Type = A                  Saros Series = 160 
                                                 ΔT = 1643.5 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:   2541 Dec 18   16.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0580690 -0.3417260 -23.3283596  0.5565800  0.0103900  61.098740 
  1   0.5371164 -0.0670811 -0.0008730  0.0001191  0.0001185  14.996430 
  2   0.0000000  0.0001823  0.0000060 -0.0000113 -0.0000113   0.000000 
  3  -0.0000073  0.0000010  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047470        tan f2 = 0.0047234 

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 =  16.000 TDT.


Circumstances at Greatest Eclipse:  15:21:31 UT

Latitude:   42.8° S      Sun’s Altitude:    70.4°          Path Width = 80.2 km
Longitude:  54.7° W      Sun’s Azimuth:      8.8°    Central Duration = 02m01s 
