   Instant of          22:01:42 TDT     JD = 1887604.41800 
Greatest Eclipse:    (=20:19:48 UT)

Gamma = 1.1551             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.7163             Lunation No. = -19097 
     Eclipse Type = P                  Saros Series = 68 
                                                 ΔT = 6114.3 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:   455 Dec 24   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0540080  1.1539741 -23.5597000  0.5392100 -0.0068940 148.992554 
  1   0.5794609 -0.0354181  0.0015720  0.0000390  0.0000388  14.996340 
  2   0.0000021  0.0001144  0.0000070 -0.0000131 -0.0000130   0.000000 
  3  -0.0000097  0.0000007  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047538        tan f2 = 0.0047301 

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 =  22.000 TDT.


Circumstances at Greatest Eclipse:  20:19:48 UT

Latitude:   66.2° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude: 115.2° W      Sun’s Azimuth:    188.0°    Central Duration = 00m00s 
