   Instant of          23:14:42 TDT     JD = 2005460.46900 
Greatest Eclipse:    (=22:22:49 UT)

Gamma = 0.9795             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9864             Lunation No. = -15106 
     Eclipse Type = A                  Saros Series = 86 
                                                 ΔT = 3113.4 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:   778 Aug 26   23.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.3323710  0.9309330  9.1640196  0.5507700  0.0046090 165.142029 
  1   0.4824663 -0.2499195 -0.0145450  0.0001293  0.0001286  15.003970 
  2  -0.0000594 -0.0000869 -0.0000020 -0.0000112 -0.0000112   0.000000 
  3  -0.0000066  0.0000036  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046558        tan f2 = 0.0046326 

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:  22:22:49 UT

Latitude:   63.1° N      Sun’s Altitude:    10.9°          Path Width = 250.2 km
Longitude:  71.8° W      Sun’s Azimuth:    268.9°    Central Duration = 00m50s 
