   Instant of          14:31:17 TDT     JD = 1965270.10500 
Greatest Eclipse:    (=13:23:20 UT)

Gamma = -0.7202            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9619             Lunation No. = -16467 
     Eclipse Type = A                  Saros Series = 104 
                                                 ΔT = 4076.5 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:   668 Aug 13   15.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0775130 -0.7582630 13.8848496  0.5601840  0.0139770  44.411320 
  1   0.4726194 -0.2198419 -0.0128360 -0.0001043 -0.0001038  15.002910 
  2  -0.0000172 -0.0000483 -0.0000030 -0.0000103 -0.0000103   0.000000 
  3  -0.0000057  0.0000028  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046409        tan f2 = 0.0046178 

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 =  15.000 TDT.


Circumstances at Greatest Eclipse:  13:23:20 UT

Latitude:   28.1° S      Sun’s Altitude:    43.7°          Path Width = 194.0 km
Longitude:  40.3° W      Sun’s Azimuth:     27.5°    Central Duration = 04m00s 
