   Instant of          21:52:27 TDT     JD = 1575495.41100 
Greatest Eclipse:    (=17:35:10 UT)

Gamma = 0.6567             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0585             Lunation No. = -29666 
     Eclipse Type = T                  Saros Series = 69 
                                                 ΔT = 15436.5 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:   -399 Jun 21   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0233220  0.6602130 23.6007805  0.5344240 -0.0116550 151.368210 
  1   0.5683695  0.0828723  0.0016580  0.0000772  0.0000768  14.999210 
  2   0.0000143 -0.0002030 -0.0000060 -0.0000124 -0.0000123   0.000000 
  3  -0.0000092 -0.0000015  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0045999        tan f2 = 0.0045770 

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:  17:35:10 UT

Latitude:   64.1° N      Sun’s Altitude:    48.7°          Path Width = 256.3 km
Longitude:  97.5° W      Sun’s Azimuth:    162.5°    Central Duration = 03m53s 
