   Instant of          18:53:59 TDT     JD = 2689005.28700 
Greatest Eclipse:    (=18:17:40 UT)

Gamma = -0.2856            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9984             Lunation No. = 8041 
     Eclipse Type = A                  Saros Series = 160 
                                                 ΔT = 2179.0 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:   2650 Feb 22   19.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.1294660 -0.2605420 -10.0883303  0.5511210  0.0049580 101.923248 
  1   0.5319357  0.1471895  0.0148570  0.0001139  0.0001133  15.002480 
  2  -0.0000398  0.0000695  0.0000020 -0.0000118 -0.0000117   0.000000 
  3  -0.0000077 -0.0000021  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047364        tan f2 = 0.0047128 

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 =  19.000 TDT.


Circumstances at Greatest Eclipse:  18:17:40 UT

Latitude:   26.2° S      Sun’s Altitude:    73.2°          Path Width = 5.8 km
Longitude:  86.4° W      Sun’s Azimuth:    343.2°    Central Duration = 00m09s 
