   Instant of          21:51:55 TDT     JD = 1214130.41100 
Greatest Eclipse:    (=12:45:50 UT)

Gamma = 0.4267             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9365             Lunation No. = -41903 
     Eclipse Type = A                  Saros Series = 18 
                                                 ΔT = 32765.3 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:   -1388 Feb 09   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0036320  0.4321640 -18.4767494  0.5689960  0.0227440 145.545898 
  1   0.5014039  0.0848634  0.0107290 -0.0000641 -0.0000638  15.000400 
  2  -0.0000097  0.0000980  0.0000040 -0.0000100 -0.0000099   0.000000 
  3  -0.0000057 -0.0000009  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046880        tan f2 = 0.0046647 

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:  12:45:50 UT

Latitude:    6.5° N      Sun’s Altitude:    64.7°          Path Width = 260.8 km
Longitude:  10.7° W      Sun’s Azimuth:    170.9°    Central Duration = 08m44s 
