   Instant of          16:34:40 TDT     JD = 2348282.19100 
Greatest Eclipse:    (=16:34:30 UT)

Gamma = -0.7660            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0072             Lunation No. = -3497 
     Eclipse Type = H                  Saros Series = 134 
                                                 ΔT = 9.7 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:   1717 Apr 11   17.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.4396320 -0.6690950  8.4503002  0.5471000  0.0009570  74.765770 
  1   0.5291955  0.1556854  0.0148820 -0.0001311 -0.0001304  15.004140 
  2   0.0000109 -0.0000097 -0.0000020 -0.0000116 -0.0000115   0.000000 
  3  -0.0000076 -0.0000022  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046584        tan f2 = 0.0046352 

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 =  17.000 TDT.


Circumstances at Greatest Eclipse:  16:34:30 UT

Latitude:   39.5° S      Sun’s Altitude:    39.7°          Path Width = 38.6 km
Longitude:  52.1° W      Sun’s Azimuth:    338.9°    Central Duration = 00m39s 
