   Instant of          20:00:46 TDT     JD = 1819861.33400 
Greatest Eclipse:    (=17:48:37 UT)

Gamma = 0.6271             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9456             Lunation No. = -21391 
     Eclipse Type = A                  Saros Series = 89 
                                                 ΔT = 7929.3 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:   270 Jul 05   20.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0108970  0.6270620 23.0906105  0.5654980  0.0192640 119.911102 
  1   0.5067911  0.0036238 -0.0036920 -0.0000263 -0.0000262  14.999250 
  2   0.0000053 -0.0001702 -0.0000050 -0.0000097 -0.0000097   0.000000 
  3  -0.0000057 -0.0000001  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046066        tan f2 = 0.0045837 

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 =  20.000 TDT.


Circumstances at Greatest Eclipse:  17:48:37 UT

Latitude:   62.2° N      Sun’s Altitude:    50.9°          Path Width = 258.4 km
Longitude:  87.5° W      Sun’s Azimuth:    179.2°    Central Duration = 04m54s 
