   Instant of          14:40:44 TDT     JD = 1469776.11200 
Greatest Eclipse:    (=9:7:7 UT)

Gamma = 0.8989             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9274             Lunation No. = -33246 
     Eclipse Type = A                  Saros Series = 59 
                                                 ΔT = 20017.4 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:   -688 Jan 11   15.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0245720  0.9135120 -23.0055103  0.5697240  0.0234690  42.315540 
  1   0.5009848  0.1057085  0.0042830  0.0000682  0.0000678  14.996950 
  2  -0.0000409  0.0001122  0.0000060 -0.0000102 -0.0000101   0.000000 
  3  -0.0000058 -0.0000013  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047344        tan f2 = 0.0047108 

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 =  15.000 TDT.


Circumstances at Greatest Eclipse:  9:7:7 UT

Latitude:   40.0° N      Sun’s Altitude:    25.6°          Path Width = 621.4 km
Longitude:  32.1° E      Sun’s Azimuth:    165.7°    Central Duration = 08m04s 
