   Instant of          22:18:05 TDT     JD = 2674269.42900 
Greatest Eclipse:    (=21:45:14 UT)

Gamma = -0.4734            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9375             Lunation No. = 7542 
     Eclipse Type = A                  Saros Series = 153 
                                                 ΔT = 1970.6 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:   2609 Oct 19   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.2737510 -0.4155570 -10.1259203  0.5685440  0.0222950 153.780960 
  1   0.4905558 -0.1353400 -0.0145280  0.0000673  0.0000670  15.003290 
  2   0.0000174  0.0000772  0.0000020 -0.0000099 -0.0000099   0.000000 
  3  -0.0000056  0.0000015  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046818        tan f2 = 0.0046585 

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 =  22.000 TDT.


Circumstances at Greatest Eclipse:  21:45:14 UT

Latitude:   37.4° S      Sun’s Altitude:    61.5°          Path Width = 262.9 km
Longitude: 159.2° W      Sun’s Azimuth:     19.1°    Central Duration = 06m53s 
