   Instant of          20:01:39 TDT     JD = 2027638.33400 
Greatest Eclipse:    (=19:17:51 UT)

Gamma = 1.1841             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.6646             Lunation No. = -14355 
     Eclipse Type = P                  Saros Series = 80 
                                                 ΔT = 2628.2 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:   839 May 16   20.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.1656490  1.1725330 20.0215797  0.5344900 -0.0115900 121.447304 
  1   0.5699693  0.0728054  0.0086010  0.0000790  0.0000786  15.001180 
  2   0.0000153 -0.0002029 -0.0000040 -0.0000124 -0.0000123   0.000000 
  3  -0.0000093 -0.0000011  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046034        tan f2 = 0.0045805 

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 =  20.000 TDT.


Circumstances at Greatest Eclipse:  19:17:51 UT

Latitude:   68.7° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:  89.6° E      Sun’s Azimuth:     19.2°    Central Duration = 00m00s 
