   Instant of          06:32:15 TDT     JD = 1421759.77200 
Greatest Eclipse:    (=0:22:41 UT)

Gamma = 0.3561             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0161             Lunation No. = -34872 
     Eclipse Type = H3                 Saros Series = 42 
                                                 ΔT = 22173.6 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:   -820 Jul 26    7.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.3422830  0.2732530 21.6513691  0.5460470 -0.0000910 284.887604 
  1   0.5305290 -0.1501926 -0.0067270 -0.0001257 -0.0001251  14.999710 
  2  -0.0000386 -0.0001580 -0.0000050 -0.0000115 -0.0000114   0.000000 
  3  -0.0000076  0.0000023  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046344        tan f2 = 0.0046113 

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 =   7.000 TDT.


Circumstances at Greatest Eclipse:  0:22:41 UT

Latitude:   41.8° N      Sun’s Altitude:    68.9°          Path Width = 59.2 km
Longitude: 177.9° W      Sun’s Azimuth:    199.6°    Central Duration = 01m24s 
