   Instant of          18:46:36 TDT     JD = 2651560.28200 
Greatest Eclipse:    (=18:18:46 UT)

Gamma = 0.8841             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9910             Lunation No. = 6773 
     Eclipse Type = A                  Saros Series = 144 
                                                 ΔT = 1669.7 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:   2547 Aug 16   19.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.4805300  0.7517520 13.4768295  0.5507810  0.0046200 103.708809 
  1   0.4885388 -0.2262311 -0.0126450  0.0001151  0.0001145  15.003490 
  2  -0.0000727 -0.0001039 -0.0000030 -0.0000109 -0.0000109   0.000000 
  3  -0.0000065  0.0000032  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046116        tan f2 = 0.0045886 

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 =  19.000 TDT.


Circumstances at Greatest Eclipse:  18:18:46 UT

Latitude:   63.0° N      Sun’s Altitude:    27.5°          Path Width = 67.2 km
Longitude:  38.6° W      Sun’s Azimuth:    243.6°    Central Duration = 00m37s 
