   Instant of          18:50:32 TDT     JD = 2170123.28500 
Greatest Eclipse:    (=18:39:44 UT)

Gamma = -0.8886            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0496             Lunation No. = -9530 
     Eclipse Type = T                  Saros Series = 124 
                                                 ΔT = 647.8 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:   1229 Jun 22   19.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0485400 -0.8918280 23.3189297  0.5352760 -0.0108070 104.584023 
  1   0.5647033 -0.0886179 -0.0020900  0.0000829  0.0000825  14.999350 
  2  -0.0000349 -0.0001137 -0.0000060 -0.0000123 -0.0000122   0.000000 
  3  -0.0000090  0.0000015  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0045977        tan f2 = 0.0045748 

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 =  19.000 TDT.


Circumstances at Greatest Eclipse:  18:39:44 UT

Latitude:   39.0° S      Sun’s Altitude:    27.0°          Path Width = 359.7 km
Longitude: 109.7° W      Sun’s Azimuth:     10.5°    Central Duration = 04m10s 
