   Instant of          02:41:58 TDT     JD = 1251397.61200 
Greatest Eclipse:    (=18:10:5 UT)

Gamma = 0.1281             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0569             Lunation No. = -40641 
     Eclipse Type = T                  Saros Series = 29 
                                                 ΔT = 30712.5 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:   -1286 Feb 21    3.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.1049770  0.1887980 -14.8260403  0.5360140 -0.0100740 220.561142 
  1   0.5265211  0.2406641  0.0126950  0.0000463  0.0000460  15.002260 
  2  -0.0000541  0.0000784  0.0000030 -0.0000128 -0.0000127   0.000000 
  3  -0.0000087 -0.0000042  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046711        tan f2 = 0.0046479 

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 =   3.000 TDT.


Circumstances at Greatest Eclipse:  18:10:5 UT

Latitude:    8.2° S      Sun’s Altitude:    82.7°          Path Width = 188.9 km
Longitude:  90.8° W      Sun’s Azimuth:    155.9°    Central Duration = 04m56s 
