   Instant of          01:12:51 TDT     JD = 1695242.55100 
Greatest Eclipse:    (=22:5:5 UT)

Gamma = 0.0658             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0694             Lunation No. = -25611 
     Eclipse Type = T                  Saros Series = 66 
                                                 ΔT = 11266.4 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:   -71 Apr 28    1.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.1363160  0.0331650 13.0524998  0.5329520 -0.0131200 196.226425 
  1   0.5607713  0.1429887  0.0132760 -0.0000569 -0.0000566  15.003950 
  2   0.0000363 -0.0000811 -0.0000030 -0.0000126 -0.0000125   0.000000 
  3  -0.0000093 -0.0000023  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046079        tan f2 = 0.0045849 

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 =   1.000 TDT.


Circumstances at Greatest Eclipse:  22:5:5 UT

Latitude:   16.8° N      Sun’s Altitude:    86.1°          Path Width = 226.4 km
Longitude: 153.3° W      Sun’s Azimuth:    165.8°    Central Duration = 06m13s 
