   Instant of          16:45:57 TDT     JD = 2338920.19900 
Greatest Eclipse:    (=16:45:49 UT)

Gamma = -0.1317            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0720             Lunation No. = -3814 
     Eclipse Type = T                  Saros Series = 130 
                                                 ΔT = 8.5 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:   1691 Aug 23   17.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0637490 -0.1785860 11.2837400  0.5322940 -0.0137750  74.476959 
  1   0.5220691 -0.2589703 -0.0136290  0.0000263  0.0000262  15.003950 
  2  -0.0000401 -0.0000546 -0.0000020 -0.0000128 -0.0000128   0.000000 
  3  -0.0000087  0.0000045  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046288        tan f2 = 0.0046058 

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 =  17.000 TDT.


Circumstances at Greatest Eclipse:  16:45:49 UT

Latitude:    4.5° N      Sun’s Altitude:    82.5°          Path Width = 235.9 km
Longitude:  74.3° W      Sun’s Azimuth:     26.0°    Central Duration = 06m01s 
