   Instant of          21:39:25 TDT     JD = 2013611.40200 
Greatest Eclipse:    (=20:50:34 UT)

Gamma = -0.2307            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0434             Lunation No. = -14830 
     Eclipse Type = T                  Saros Series = 93 
                                                 ΔT = 2930.6 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:   800 Dec 19   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.2255560 -0.2051220 -23.5645103  0.5393650 -0.0067390 149.407425 
  1   0.5768036  0.0697042  0.0007280  0.0000287  0.0000285  14.996270 
  2  -0.0000390  0.0001920  0.0000060 -0.0000131 -0.0000130   0.000000 
  3  -0.0000097 -0.0000013  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047558        tan f2 = 0.0047321 

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 =  22.000 TDT.


Circumstances at Greatest Eclipse:  20:50:34 UT

Latitude:   37.0° S      Sun’s Altitude:    76.5°          Path Width = 149.0 km
Longitude: 130.0° W      Sun’s Azimuth:    352.2°    Central Duration = 03m38s 
