   Instant of          22:32:12 TDT     JD = 2663520.43900 
Greatest Eclipse:    (=22:1:47 UT)

Gamma = -0.4743            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9735             Lunation No. = 7178 
     Eclipse Type = A                  Saros Series = 147 
                                                 ΔT = 1825.1 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:   2580 May 14   23.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.3885450 -0.3653240 18.9890900  0.5577260  0.0115310 165.726395 
  1   0.4958026  0.1760362  0.0092590  0.0000941  0.0000936  15.000880 
  2   0.0000098 -0.0001005 -0.0000040 -0.0000105 -0.0000105   0.000000 
  3  -0.0000062 -0.0000023  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046365        tan f2 = 0.0046134 

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 =  23.000 TDT.


Circumstances at Greatest Eclipse:  22:1:47 UT

Latitude:    7.9° S      Sun’s Altitude:    61.6°          Path Width = 106.6 km
Longitude: 141.9° W      Sun’s Azimuth:    341.4°    Central Duration = 03m04s 
