   Instant of          16:48:05 TDT     JD = 1932668.20000 
Greatest Eclipse:    (=15:26:13 UT)

Gamma = 0.9638             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9365             Lunation No. = -17571 
     Eclipse Type = A                  Saros Series = 76 
                                                 ΔT = 4911.9 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:   579 May 11   17.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0589760  0.9671910 18.3722706  0.5659070  0.0196710  76.577599 
  1   0.4990101  0.0829048  0.0101830  0.0000043  0.0000043  15.001800 
  2   0.0000197 -0.0001459 -0.0000040 -0.0000097 -0.0000096   0.000000 
  3  -0.0000056 -0.0000009  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046056        tan f2 = 0.0045827 

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 =  17.000 TDT.


Circumstances at Greatest Eclipse:  15:26:13 UT

Latitude:   80.3° N      Sun’s Altitude:    14.8°          Path Width = 925.9 km
Longitude: 163.3° W      Sun’s Azimuth:     67.1°    Central Duration = 04m15s 
