   Instant of          21:01:31 TDT     JD = 2166993.37600 
Greatest Eclipse:    (=20:50:20 UT)

Gamma = 0.0907             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9185             Lunation No. = -9636 
     Eclipse Type = A                  Saros Series = 110 
                                                 ΔT = 670.5 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:   1220 Nov 26   21.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0084600  0.0912170 -22.3712101  0.5752320  0.0289490 137.061584 
  1   0.4899013 -0.1160019 -0.0052720 -0.0000190 -0.0000189  14.996880 
  2   0.0000366  0.0001399  0.0000060 -0.0000099 -0.0000098   0.000000 
  3  -0.0000054  0.0000014  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047542        tan f2 = 0.0047305 

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 =  21.000 TDT.


Circumstances at Greatest Eclipse:  20:50:20 UT

Latitude:   17.4° S      Sun’s Altitude:    84.9°          Path Width = 310.5 km
Longitude: 133.4° W      Sun’s Azimuth:    193.2°    Central Duration = 10m57s 
