   Instant of          20:55:57 TDT     JD = 2165103.37200 
Greatest Eclipse:    (=20:44:32 UT)

Gamma = 1.2351             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.5664             Lunation No. = -9700 
     Eclipse Type = P                  Saros Series = 131 
                                                 ΔT = 684.6 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:   1215 Sep 24   21.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.4161750  1.1635000 -3.2374599  0.5362450 -0.0098430 137.596893 
  1   0.5522205 -0.1779912 -0.0159220 -0.0000477 -0.0000474  15.004430 
  2  -0.0000109 -0.0000491  0.0000010 -0.0000129 -0.0000128   0.000000 
  3  -0.0000093  0.0000029  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046884        tan f2 = 0.0046651 

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:  20:44:32 UT

Latitude:   71.9° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:  53.7° W      Sun’s Azimuth:    259.6°    Central Duration = 00m00s 
