   Instant of          19:59:21 TDT     JD = 1772021.33300 
Greatest Eclipse:    (=17:26:26 UT)

Gamma = -0.0655            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9677             Lunation No. = -23011 
     Eclipse Type = A                  Saros Series = 77 
                                                 ΔT = 9174.7 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:   139 Jul 13   20.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0031060 -0.0656680 22.3683701  0.5598870  0.0136810 119.680191 
  1   0.5185070 -0.0203099 -0.0054920  0.0000932  0.0000928  14.999610 
  2  -0.0000192 -0.0001381 -0.0000050 -0.0000102 -0.0000101   0.000000 
  3  -0.0000063  0.0000002  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046128        tan f2 = 0.0045898 

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 =  20.000 TDT.


Circumstances at Greatest Eclipse:  17:26:26 UT

Latitude:   18.7° N      Sun’s Altitude:    86.4°          Path Width = 116.4 km
Longitude:  81.3° W      Sun’s Azimuth:      2.3°    Central Duration = 04m02s 
