   Instant of          21:37:07 TDT     JD = 1803737.40100 
Greatest Eclipse:    (=19:17:56 UT)

Gamma = -0.1799            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9631             Lunation No. = -21937 
     Eclipse Type = A                  Saros Series = 80 
                                                 ΔT = 8350.6 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:   226 May 13   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.2234540 -0.1448650 18.2959003  0.5612060  0.0149930 151.771515 
  1   0.5078136  0.0852687  0.0102740  0.0000691  0.0000687  15.001940 
  2  -0.0000006 -0.0001056 -0.0000040 -0.0000100 -0.0000100   0.000000 
  3  -0.0000060 -0.0000009  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046017        tan f2 = 0.0045788 

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:  19:17:56 UT

Latitude:    8.1° N      Sun’s Altitude:    79.7°          Path Width = 135.6 km
Longitude: 109.4° W      Sun’s Azimuth:    350.8°    Central Duration = 04m47s 
