   Instant of          12:52:07 TDT     JD = 1752945.03600 
Greatest Eclipse:    (=10:10:52 UT)

Gamma = -0.8888            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0647             Lunation No. = -23657 
     Eclipse Type = T                  Saros Series = 59 
                                                 ΔT = 9674.6 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:   87 Apr 21   13.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.4662750 -0.7604800 11.1261501  0.5315620 -0.0145030  15.762000 
  1   0.5210880  0.2608436  0.0137500  0.0000266  0.0000264  15.004270 
  2   0.0000020 -0.0000224 -0.0000020 -0.0000128 -0.0000127   0.000000 
  3  -0.0000087 -0.0000046  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046152        tan f2 = 0.0045923 

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 =  13.000 TDT.


Circumstances at Greatest Eclipse:  10:10:52 UT

Latitude:   44.1° S      Sun’s Altitude:    27.0°          Path Width = 453.2 km
Longitude:  60.2° E      Sun’s Azimuth:    322.5°    Central Duration = 04m34s 
