   Instant of          19:10:40 TDT     JD = 2288836.29900 
Greatest Eclipse:    (=19:8:14 UT)

Gamma = 0.5192             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9546             Lunation No. = -5510 
     Eclipse Type = A                  Saros Series = 129 
                                                 ΔT = 146.4 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:   1554 Jun 29   19.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0782530  0.5211870 22.4535198  0.5631120  0.0168900 103.979591 
  1   0.5107518 -0.0122245 -0.0048860  0.0000642  0.0000639  14.999710 
  2  -0.0000096 -0.0001606 -0.0000050 -0.0000099 -0.0000098   0.000000 
  3  -0.0000059  0.0000001  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046001        tan f2 = 0.0045772 

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:  19:8:14 UT

Latitude:   54.0° N      Sun’s Altitude:    58.5°          Path Width = 194.6 km
Longitude: 104.8° W      Sun’s Azimuth:    182.1°    Central Duration = 04m22s 
