   Instant of          11:11:52 TDT     JD = 2319518.96700 
Greatest Eclipse:    (=11:10:46 UT)

Gamma = -1.0676            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.8917             Lunation No. = -4471 
     Eclipse Type = P                  Saros Series = 140 
                                                 ΔT = 66.2 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:   1638 Jul 11   11.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.3611930 -1.0112020 22.1484108  0.5318050 -0.0142620 343.842590 
  1   0.5639420 -0.1355779 -0.0052260 -0.0000474 -0.0000471  15.000030 
  2  -0.0000094 -0.0000961 -0.0000050 -0.0000126 -0.0000126   0.000000 
  3  -0.0000094  0.0000024  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0045992        tan f2 = 0.0045763 

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 =  11.000 TDT.


Circumstances at Greatest Eclipse:  11:10:46 UT

Latitude:   64.2° S      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:  19.0° W      Sun’s Azimuth:     29.9°    Central Duration = 00m00s 
