   Instant of          22:47:43 TDT     JD = 2791092.45000 
Greatest Eclipse:    (=21:42:35 UT)

Gamma = 0.7413             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0515             Lunation No. = 11498 
     Eclipse Type = T                  Saros Series = 179 
                                                 ΔT = 3907.9 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:   2929 Aug 25   23.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.3106180  0.6832090 10.1825504  0.5357870 -0.0102990 164.182724 
  1   0.5519409 -0.1527391 -0.0140240  0.0000805  0.0000801  15.004490 
  2  -0.0000452 -0.0000953 -0.0000020 -0.0000123 -0.0000123   0.000000 
  3  -0.0000089  0.0000024  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046137        tan f2 = 0.0045907 

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 =  23.000 TDT.


Circumstances at Greatest Eclipse:  21:42:35 UT

Latitude:   55.6° N      Sun’s Altitude:    41.9°          Path Width = 254.0 km
Longitude: 124.4° W      Sun’s Azimuth:    207.5°    Central Duration = 03m37s 
