   Instant of          13:15:47 TDT     JD = 2678256.05300 
Greatest Eclipse:    (=12:42:1 UT)

Gamma = 0.3476             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0565             Lunation No. = 7677 
     Eclipse Type = T                  Saros Series = 154 
                                                 ΔT = 2025.9 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:   2620 Sep 18   13.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0356330  0.3775420  1.6089700  0.5357810 -0.0103050  16.347601 
  1   0.5038898 -0.2786375 -0.0153410  0.0000818  0.0000813  15.005100 
  2  -0.0000180 -0.0000251  0.0000000 -0.0000125 -0.0000125   0.000000 
  3  -0.0000081  0.0000047  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046407        tan f2 = 0.0046175 

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:  12:42:1 UT

Latitude:   19.4° N      Sun’s Altitude:    69.5°          Path Width = 197.6 km
Longitude:   1.6° W      Sun’s Azimuth:    210.7°    Central Duration = 04m35s 
