   Instant of          12:11:37 TDT     JD = 1039781.00800 
Greatest Eclipse:    (=0:10:47 UT)

Gamma = 0.7148             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0050             Lunation No. = -47807 
     Eclipse Type = H                  Saros Series = 4 
                                                 ΔT = 43250.3 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:   -1866 Oct 07   12.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.2577550  0.6754260  0.7516600  0.5480510  0.0019040   1.272680 
  1   0.4868429 -0.2754955 -0.0164460  0.0001178  0.0001172  15.003630 
  2  -0.0000320 -0.0000320  0.0000000 -0.0000121 -0.0000120   0.000000 
  3  -0.0000072  0.0000043  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047430        tan f2 = 0.0047194 

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 =  12.000 TDT.


Circumstances at Greatest Eclipse:  0:10:47 UT

Latitude:   39.4° N      Sun’s Altitude:    44.2°          Path Width = 24.4 km
Longitude: 156.4° W      Sun’s Azimuth:    219.3°    Central Duration = 00m24s 
