   Instant of          16:10:47 TDT     JD = 1056259.17400 
Greatest Eclipse:    (=4:27:30 UT)

Gamma = 0.6886             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9945             Lunation No. = -47249 
     Eclipse Type = A                  Saros Series = 23 
                                                 ΔT = 42197.2 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:   -1821 Nov 18   16.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0547950  0.6935980 -15.4846096  0.5510760  0.0049130  62.546371 
  1   0.5409702 -0.1225107 -0.0131720  0.0001201  0.0001195  15.000530 
  2   0.0000031  0.0000728  0.0000040 -0.0000119 -0.0000119   0.000000 
  3  -0.0000080  0.0000017  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047619        tan f2 = 0.0047382 

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 =  16.000 TDT.


Circumstances at Greatest Eclipse:  4:27:30 UT

Latitude:   27.2° N      Sun’s Altitude:    46.3°          Path Width = 26.3 km
Longitude: 120.9° E      Sun’s Azimuth:    193.8°    Central Duration = 00m33s 
