   Instant of          04:19:45 TDT     JD = 1177571.68000 
Greatest Eclipse:    (=18:39:1 UT)

Gamma = 0.4395             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0028             Lunation No. = -43141 
     Eclipse Type = H                  Saros Series = 27 
                                                 ΔT = 34843.5 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:   -1488 Jan 07    4.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.2375650  0.4123130 -23.8120003  0.5496630  0.0035080 238.163910 
  1   0.5497782  0.0713524  0.0011050 -0.0001112 -0.0001107  14.996610 
  2   0.0000062  0.0001519  0.0000060 -0.0000118 -0.0000118   0.000000 
  3  -0.0000080 -0.0000012  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047308        tan f2 = 0.0047073 

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 =   4.000 TDT.


Circumstances at Greatest Eclipse:  18:39:1 UT

Latitude:    2.1° N      Sun’s Altitude:    63.9°          Path Width = 10.8 km
Longitude: 100.8° W      Sun’s Azimuth:    173.2°    Central Duration = 00m18s 
