   Instant of          22:38:03 TDT     JD = 2533202.44300 
Greatest Eclipse:    (=22:29:43 UT)

Gamma = 0.3636             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0495             Lunation No. = 2765 
     Eclipse Type = T                  Saros Series = 149 
                                                 ΔT = 500.3 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:   2223 Jul 28   23.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.2585190  0.3292760 18.9184608  0.5374420 -0.0086520 163.264694 
  1   0.5612835 -0.0831066 -0.0094620 -0.0001059 -0.0001053  15.001660 
  2  -0.0000173 -0.0001465 -0.0000040 -0.0000121 -0.0000120   0.000000 
  3  -0.0000088  0.0000012  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046027        tan f2 = 0.0045798 

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:  22:29:43 UT

Latitude:   40.2° N      Sun’s Altitude:    68.5°          Path Width = 176.5 km
Longitude: 151.7° W      Sun’s Azimuth:    190.3°    Central Duration = 04m09s 
