   Instant of          21:48:58 TDT     JD = 1835453.40900 
Greatest Eclipse:    (=19:43:40 UT)

Gamma = 0.3416             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9442             Lunation No. = -20863 
     Eclipse Type = A                  Saros Series = 83 
                                                 ΔT = 7518.1 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:   313 Mar 13   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0850910  0.3439310 -2.6147399  0.5667460  0.0205050 147.506638 
  1   0.4454117  0.2497028  0.0157040  0.0000574  0.0000571  15.004640 
  2  -0.0000116 -0.0000044  0.0000000 -0.0000100 -0.0000099   0.000000 
  3  -0.0000050 -0.0000030  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046647        tan f2 = 0.0046415 

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:  19:43:40 UT

Latitude:   14.9° N      Sun’s Altitude:    69.9°          Path Width = 217.0 km
Longitude: 123.3° W      Sun’s Azimuth:    149.8°    Central Duration = 06m08s 
