   Instant of          22:52:54 TDT     JD = 1958330.45300 
Greatest Eclipse:    (=21:42:3 UT)

Gamma = 0.0045             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0243             Lunation No. = -16702 
     Eclipse Type = T                  Saros Series = 94 
                                                 ΔT = 4251.1 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:   649 Aug 13   23.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0616480 -0.0236830 13.9072304  0.5442530 -0.0018760 164.415314 
  1   0.5042505 -0.2346370 -0.0127930 -0.0001143 -0.0001137  15.002980 
  2  -0.0000247 -0.0000849 -0.0000030 -0.0000117 -0.0000117   0.000000 
  3  -0.0000074  0.0000036  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046406        tan f2 = 0.0046175 

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 =  23.000 TDT.


Circumstances at Greatest Eclipse:  21:42:3 UT

Latitude:   14.2° N      Sun’s Altitude:    89.7°          Path Width = 82.7 km
Longitude: 144.8° W      Sun’s Azimuth:    198.6°    Central Duration = 02m16s 
