   Instant of          00:17:53 TDT     JD = 1951390.51200 
Greatest Eclipse:    (=23:4:5 UT)

Gamma = 0.6751             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0631             Lunation No. = -16937 
     Eclipse Type = T                  Saros Series = 84 
                                                 ΔT = 4427.5 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:   630 Aug 14    0.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.1259160  0.6855800 14.0248203  0.5332740 -0.0128000 179.412369 
  1   0.5281688 -0.2441192 -0.0127160 -0.0000293 -0.0000292  15.003000 
  2  -0.0000425 -0.0001256 -0.0000030 -0.0000128 -0.0000127   0.000000 
  3  -0.0000088  0.0000043  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046402        tan f2 = 0.0046171 

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 =   0.000 TDT.


Circumstances at Greatest Eclipse:  23:4:5 UT

Latitude:   50.9° N      Sun’s Altitude:    47.3°          Path Width = 277.9 km
Longitude: 138.7° W      Sun’s Azimuth:    219.9°    Central Duration = 04m13s 
