   Instant of          00:37:05 TDT     JD = 1286922.52600 
Greatest Eclipse:    (=16:36:47 UT)

Gamma = 0.4515             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9763             Lunation No. = -39438 
     Eclipse Type = A                  Saros Series = 28 
                                                 ΔT = 28817.5 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:   -1189 May 28    1.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.1264620  0.4772540 18.9632797  0.5569200  0.0107280 197.741531 
  1   0.5167086  0.0820733  0.0098730  0.0000921  0.0000917  15.001830 
  2   0.0000000 -0.0001389 -0.0000040 -0.0000103 -0.0000102   0.000000 
  3  -0.0000064 -0.0000009  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0045942        tan f2 = 0.0045713 

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:  16:36:47 UT

Latitude:   45.6° N      Sun’s Altitude:    62.9°          Path Width = 94.7 km
Longitude:  77.4° W      Sun’s Azimuth:    167.9°    Central Duration = 02m18s 
