   Instant of          23:47:43 TDT     JD = 2721075.49100 
Greatest Eclipse:    (=23:3:14 UT)

Gamma = 0.7698             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0332             Lunation No. = 9127 
     Eclipse Type = T                  Saros Series = 173 
                                                 ΔT = 2668.5 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:   2737 Dec 13    0.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0916640  0.7733480 -23.0707893  0.5403550 -0.0057540 181.799866 
  1   0.5761560  0.0197981 -0.0027470  0.0000614  0.0000611  14.996820 
  2  -0.0000203  0.0001316  0.0000060 -0.0000128 -0.0000128   0.000000 
  3  -0.0000095 -0.0000004  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047400        tan f2 = 0.0047164 

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 =   0.000 TDT.


Circumstances at Greatest Eclipse:  23:3:14 UT

Latitude:   27.4° N      Sun’s Altitude:    39.5°          Path Width = 175.6 km
Longitude: 169.3° W      Sun’s Azimuth:    178.0°    Central Duration = 03m03s 
