   Instant of          23:13:44 TDT     JD = 1513954.46800 
Greatest Eclipse:    (=18:11:33 UT)

Gamma = 0.6726             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9470             Lunation No. = -31750 
     Eclipse Type = A                  Saros Series = 42 
                                                 ΔT = 18130.9 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:   -568 Dec 24   23.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0415140  0.6819140 -23.7500896  0.5650470  0.0188150 164.268677 
  1   0.5199361 -0.0603333 -0.0005090 -0.0001045 -0.0001040  14.996180 
  2   0.0000366  0.0001342  0.0000070 -0.0000106 -0.0000106   0.000000 
  3  -0.0000065  0.0000009  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047503        tan f2 = 0.0047266 

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 =  23.000 TDT.


Circumstances at Greatest Eclipse:  18:11:33 UT

Latitude:   18.4° N      Sun’s Altitude:    47.6°          Path Width = 263.2 km
Longitude:  87.3° W      Sun’s Azimuth:    186.4°    Central Duration = 06m37s 
