   Instant of          18:58:33 TDT     JD = 2509961.29100 
Greatest Eclipse:    (=18:52:44 UT)

Gamma = -1.3663            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.3392             Lunation No. = 1978 
     Eclipse Type = P                  Saros Series = 125 
                                                 ΔT = 349.2 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:   2159 Dec 09   19.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0168280 -1.3662950 -22.8223095  0.5717290  0.0254640 106.979149 
  1   0.5098869  0.0016727 -0.0039710  0.0000681  0.0000678  14.996730 
  2  -0.0000113  0.0002094  0.0000060 -0.0000101 -0.0000100   0.000000 
  3  -0.0000059 -0.0000001  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047467        tan f2 = 0.0047230 

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 =  19.000 TDT.


Circumstances at Greatest Eclipse:  18:52:44 UT

Latitude:   67.2° S      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:  74.4° E      Sun’s Azimuth:    180.4°    Central Duration = 00m00s 
