   Instant of          00:43:16 TDT     JD = 2499566.53000 
Greatest Eclipse:    (=00:38:36 UT)

Gamma = -0.7813            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0393             Lunation No. = 1626 
     Eclipse Type = T                  Saros Series = 129 
                                                 ΔT = 279.6 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:   2131 Jun 25    1.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.2140960 -0.7677140 23.3853207  0.5386600 -0.0074400 194.314423 
  1   0.5625635  0.0411829 -0.0010490  0.0000965  0.0000960  14.999220 
  2  -0.0000133 -0.0001225 -0.0000060 -0.0000119 -0.0000119   0.000000 
  3  -0.0000086 -0.0000008  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046004        tan f2 = 0.0045775 

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 =   1.000 TDT.


Circumstances at Greatest Eclipse:  00:38:36 UT

Latitude:   28.1° S      Sun’s Altitude:    38.4°          Path Width = 211.1 km
Longitude: 174.7° E      Sun’s Azimuth:    355.7°    Central Duration = 03m43s 
