   Instant of          16:21:14 TDT     JD = 2402529.18100 
Greatest Eclipse:    (=16:21:9 UT)

Gamma = 0.5366             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9263             Lunation No. = -1660 
     Eclipse Type = A                  Saros Series = 141 
                                                 ΔT = 5.2 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:   1865 Oct 19   16.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0284250  0.5647080 -10.1555300  0.5719510  0.0256840  63.754379 
  1   0.4855709 -0.1346403 -0.0147030  0.0000028  0.0000028  15.003010 
  2   0.0000164  0.0000348  0.0000020 -0.0000098 -0.0000098   0.000000 
  3  -0.0000054  0.0000014  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046992        tan f2 = 0.0046758 

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 =  16.000 TDT.


Circumstances at Greatest Eclipse:  16:21:9 UT

Latitude:   21.3° N      Sun’s Altitude:    57.4°          Path Width = 325.9 km
Longitude:  60.2° W      Sun’s Azimuth:    196.3°    Central Duration = 09m27s 
