   Instant of          08:10:42 TDT     JD = 1946192.84100 
Greatest Eclipse:    (=6:54:41 UT)

Gamma = 0.3438             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9803             Lunation No. = -17113 
     Eclipse Type = A                  Saros Series = 86 
                                                 ΔT = 4560.8 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:   616 May 21    8.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.1285100  0.3324260 20.7307701  0.5559350  0.0097480 301.548004 
  1   0.5231073  0.0539075  0.0078430  0.0001074  0.0001069  15.000760 
  2   0.0000037 -0.0001479 -0.0000050 -0.0000104 -0.0000104   0.000000 
  3  -0.0000066 -0.0000006  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046003        tan f2 = 0.0045774 

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 =   8.000 TDT.


Circumstances at Greatest Eclipse:  6:54:41 UT

Latitude:   40.9° N      Sun’s Altitude:    69.7°          Path Width = 74.5 km
Longitude:  72.2° E      Sun’s Azimuth:    172.8°    Central Duration = 01m59s 
