   Instant of          21:06:05 TDT     JD = 1895755.37900 
Greatest Eclipse:    (=19:27:50 UT)

Gamma = -0.6320            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0421             Lunation No. = -18821 
     Eclipse Type = T                  Saros Series = 75 
                                                 ΔT = 5894.6 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:   478 Apr 18   21.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.2307180 -0.5912220 11.3630104  0.5386350 -0.0074660 135.638412 
  1   0.5072190  0.2529698  0.0136890 -0.0000981 -0.0000976  15.004060 
  2   0.0000333 -0.0000281 -0.0000030 -0.0000121 -0.0000121   0.000000 
  3  -0.0000078 -0.0000041  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046218        tan f2 = 0.0045988 

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 =  21.000 TDT.


Circumstances at Greatest Eclipse:  19:27:50 UT

Latitude:   23.9° S      Sun’s Altitude:    50.6°          Path Width = 178.4 km
Longitude:  94.6° W      Sun’s Azimuth:    331.5°    Central Duration = 03m36s 
