   Instant of          06:11:49 TDT     JD = 1141691.75800 
Greatest Eclipse:    (=19:56:4 UT)

Gamma = 0.2834             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9476             Lunation No. = -44356 
     Eclipse Type = A                  Saros Series = 18 
                                                 ΔT = 36945.2 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:   -1587 Oct 13    6.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0502340  0.2971770 -2.5258501  0.5658940  0.0196570 271.838348 
  1   0.4538481 -0.2568758 -0.0164140 -0.0000967 -0.0000962  15.003420 
  2   0.0000186 -0.0000055  0.0000000 -0.0000106 -0.0000105   0.000000 
  3  -0.0000055  0.0000033  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047466        tan f2 = 0.0047230 

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 =   6.000 TDT.


Circumstances at Greatest Eclipse:  19:56:4 UT

Latitude:   11.9° N      Sun’s Altitude:    73.5°          Path Width = 199.7 km
Longitude: 112.2° W      Sun’s Azimuth:    210.0°    Central Duration = 05m35s 
