   Instant of          12:42:57 TDT     JD = 2239786.03000 
Greatest Eclipse:    (=12:38:7 UT)

Gamma = -0.3994            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9727             Lunation No. = -7171 
     Eclipse Type = A                  Saros Series = 120 
                                                 ΔT = 289.9 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:   1420 Mar 14   13.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.2652460 -0.3344610  1.0984800  0.5581630  0.0119650  13.290650 
  1   0.5047009  0.1617023  0.0159860  0.0001036  0.0001031  15.004590 
  2  -0.0000239  0.0000026  0.0000000 -0.0000107 -0.0000107   0.000000 
  3  -0.0000065 -0.0000020  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046777        tan f2 = 0.0046544 

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:  12:38:7 UT

Latitude:   21.4° S      Sun’s Altitude:    66.3°          Path Width = 106.2 km
Longitude:   0.3° W      Sun’s Azimuth:    341.0°    Central Duration = 02m59s 
