   Instant of          18:26:02 TDT     JD = 2051056.26800 
Greatest Eclipse:    (=17:50:0 UT)

Gamma = 0.5585             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0773             Lunation No. = -13562 
     Eclipse Type = T                  Saros Series = 109 
                                                 ΔT = 2161.9 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:   903 Jun 27   18.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.2687190  0.5513300 23.2515106  0.5302500 -0.0158090  89.694260 
  1   0.5840192  0.0161611 -0.0028330 -0.0000027 -0.0000027  14.999440 
  2   0.0000204 -0.0001993 -0.0000050 -0.0000128 -0.0000127   0.000000 
  3  -0.0000100 -0.0000004  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0045988        tan f2 = 0.0045759 

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 =  18.000 TDT.


Circumstances at Greatest Eclipse:  17:50:0 UT

Latitude:   57.4° N      Sun’s Altitude:    55.8°          Path Width = 302.4 km
Longitude:  88.8° W      Sun’s Azimuth:    177.3°    Central Duration = 05m18s 
