   Instant of          11:09:12 TDT     JD = 2161972.96500 
Greatest Eclipse:    (=10:57:23 UT)

Gamma = 0.7002             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9534             Lunation No. = -9806 
     Eclipse Type = A                  Saros Series = 117 
                                                 ΔT = 708.5 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:   1207 Feb 28   11.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.4061310  0.5759530 -5.3666201  0.5628860  0.0166650 342.012268 
  1   0.4578821  0.2504199  0.0155410  0.0001013  0.0001007  15.003900 
  2  -0.0000116 -0.0000028  0.0000010 -0.0000105 -0.0000104   0.000000 
  3  -0.0000055 -0.0000032  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046954        tan f2 = 0.0046720 

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 =  11.000 TDT.


Circumstances at Greatest Eclipse:  10:57:23 UT

Latitude:   33.2° N      Sun’s Altitude:    45.4°          Path Width = 232.0 km
Longitude:   5.0° W      Sun’s Azimuth:    145.3°    Central Duration = 04m32s 
