   Instant of          21:07:37 TDT     JD = 2537011.38000 
Greatest Eclipse:    (=20:58:49 UT)

Gamma = 0.0649             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0348             Lunation No. = 2894 
     Eclipse Type = T                  Saros Series = 145 
                                                 ΔT = 527.5 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:   2233 Dec 31   21.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0831690  0.0512660 -23.0374699  0.5416380 -0.0044780 134.362686 
  1   0.5666750  0.0994744  0.0029200  0.0000746  0.0000742  14.996580 
  2  -0.0000368  0.0001686  0.0000060 -0.0000128 -0.0000127   0.000000 
  3  -0.0000093 -0.0000018  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047539        tan f2 = 0.0047302 

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:  20:58:49 UT

Latitude:   19.5° S      Sun’s Altitude:    86.4°          Path Width = 117.5 km
Longitude: 134.7° W      Sun’s Azimuth:    170.0°    Central Duration = 03m18s 
