   Instant of          21:53:26 TDT     JD = 1577917.41200 
Greatest Eclipse:    (=17:37:51 UT)

Gamma = 0.5057             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0560             Lunation No. = -29584 
     Eclipse Type = T                  Saros Series = 63 
                                                 ΔT = 15334.7 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:   -392 Feb 07   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.1351680  0.4914530 -16.8894901  0.5356480 -0.0104380 145.601532 
  1   0.5386264  0.2239998  0.0115610 -0.0000041 -0.0000040  15.000900 
  2  -0.0000372  0.0000815  0.0000040 -0.0000130 -0.0000130   0.000000 
  3  -0.0000091 -0.0000040  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047024        tan f2 = 0.0046790 

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 =  22.000 TDT.


Circumstances at Greatest Eclipse:  17:37:51 UT

Latitude:   11.4° N      Sun’s Altitude:    59.6°          Path Width = 212.1 km
Longitude:  91.3° W      Sun’s Azimuth:    158.0°    Central Duration = 04m53s 
