   Instant of          19:06:23 TDT     JD = 2334933.29600 
Greatest Eclipse:    (=19:06:9 UT)

Gamma = 0.0160             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9578             Lunation No. = -3949 
     Eclipse Type = A                  Saros Series = 129 
                                                 ΔT = 13.8 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:   1680 Sep 22   19.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0477580  0.0320950 -0.2085200  0.5628840  0.0166630 106.961594 
  1   0.4942473 -0.1580547 -0.0159190  0.0001000  0.0000995  15.004730 
  2  -0.0000112  0.0000057  0.0000000 -0.0000103 -0.0000102   0.000000 
  3  -0.0000060  0.0000018  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046680        tan f2 = 0.0046447 

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 =  19.000 TDT.


Circumstances at Greatest Eclipse:  19:06:9 UT

Latitude:    0.7° N      Sun’s Altitude:    89.1°          Path Width = 153.5 km
Longitude: 108.2° W      Sun’s Azimuth:    197.7°    Central Duration = 05m08s 
