   Instant of          01:33:22 TDT     JD = 1876175.56500 
Greatest Eclipse:    (=23:46:18 UT)

Gamma = 0.6062             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9755             Lunation No. = -19484 
     Eclipse Type = A                  Saros Series = 80 
                                                 ΔT = 6423.7 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:   424 Sep 09    2.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.4992480  0.4174930  5.0955300  0.5568010  0.0106110 210.962616 
  1   0.4672718 -0.2566039 -0.0155250  0.0001106  0.0001101  15.004240 
  2  -0.0000524 -0.0000392 -0.0000010 -0.0000109 -0.0000108   0.000000 
  3  -0.0000060  0.0000035  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046792        tan f2 = 0.0046559 

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 =   2.000 TDT.


Circumstances at Greatest Eclipse:  23:46:18 UT

Latitude:   37.1° N      Sun’s Altitude:    52.5°          Path Width = 108.2 km
Longitude: 156.0° W      Sun’s Azimuth:    216.7°    Central Duration = 02m10s 
