   Instant of          00:10:12 TDT     JD = 1779995.50700 
Greatest Eclipse:    (=21:40:45 UT)

Gamma = 0.3280             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0034             Lunation No. = -22741 
     Eclipse Type = H                  Saros Series = 79 
                                                 ΔT = 8967.2 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:   161 May 13    0.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.2047250  0.2722190 17.9955597  0.5495800  0.0034250 181.789124 
  1   0.5028819  0.1961807  0.0102600 -0.0001162 -0.0001156  15.002060 
  2   0.0000671 -0.0001139 -0.0000040 -0.0000110 -0.0000109   0.000000 
  3  -0.0000067 -0.0000028  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046013        tan f2 = 0.0045784 

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 =   0.000 TDT.


Circumstances at Greatest Eclipse:  21:40:45 UT

Latitude:   35.8° N      Sun’s Altitude:    70.7°          Path Width = 12.3 km
Longitude: 155.3° W      Sun’s Azimuth:    155.1°    Central Duration = 00m18s 
