   Instant of          16:49:14 TDT     JD = 2660420.20100 
Greatest Eclipse:    (=16:19:30 UT)

Gamma = 1.0379             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9195             Lunation No. = 7073 
     Eclipse Type = P                  Saros Series = 171 
                                                 ΔT = 1784.1 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:   2571 Nov 18   17.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.2422420  1.0141160 -19.2446594  0.5498080  0.0036520  78.868782 
  1   0.5471013 -0.0766656 -0.0095850 -0.0001193 -0.0001187  14.999400 
  2   0.0000235  0.0000762  0.0000050 -0.0000117 -0.0000117   0.000000 
  3  -0.0000080  0.0000010  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047193        tan f2 = 0.0046958 

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 =  17.000 TDT.


Circumstances at Greatest Eclipse:  16:19:30 UT

Latitude:   69.2° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:  45.7° W      Sun’s Azimuth:    201.7°    Central Duration = 00m00s 
