   Instant of          12:47:19 TDT     JD = 1588666.03300 
Greatest Eclipse:    (=8:39:5 UT)

Gamma = 0.5151             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0618             Lunation No. = -29220 
     Eclipse Type = T                  Saros Series = 69 
                                                 ΔT = 14893.9 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:   -363 Jul 13   13.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.1292130  0.5133270 22.8951397  0.5341300 -0.0119480  15.109390 
  1   0.5768585 -0.0081606 -0.0044730  0.0000658  0.0000655  14.999390 
  2  -0.0000191 -0.0001907 -0.0000050 -0.0000125 -0.0000125   0.000000 
  3  -0.0000095  0.0000000  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046154        tan f2 = 0.0045925 

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 =  13.000 TDT.


Circumstances at Greatest Eclipse:  8:39:5 UT

Latitude:   54.2° N      Sun’s Altitude:    58.7°          Path Width = 237.1 km
Longitude:  51.0° E      Sun’s Azimuth:    181.3°    Central Duration = 04m30s 
