   Instant of          20:50:10 TDT     JD = 2206151.36800 
Greatest Eclipse:    (=20:42:57 UT)

Gamma = 0.8426             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9356             Lunation No. = -8310 
     Eclipse Type = A                  Saros Series = 100 
                                                 ΔT = 432.9 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:   1328 Feb 11   21.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.1371510  0.8356690 -11.3178301  0.5675550  0.0213100 131.262787 
  1   0.4971251  0.1335940  0.0144920 -0.0000927 -0.0000922  15.002440 
  2   0.0000011  0.0000360  0.0000020 -0.0000102 -0.0000102   0.000000 
  3  -0.0000059 -0.0000015  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047185        tan f2 = 0.0046950 

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 =  21.000 TDT.


Circumstances at Greatest Eclipse:  20:42:57 UT

Latitude:   44.1° N      Sun’s Altitude:    32.3°          Path Width = 442.1 km
Longitude: 144.7° W      Sun’s Azimuth:    159.3°    Central Duration = 06m38s 
