   Instant of          17:15:22 TDT     JD = 2074090.21900 
Greatest Eclipse:    (=16:46:6 UT)

Gamma = 0.9492             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0556             Lunation No. = -12782 
     Eclipse Type = T                  Saros Series = 90 
                                                 ΔT = 1755.5 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:   966 Jul 20   17.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.1621140  0.9469080 19.8257294  0.5331080 -0.0129640  73.906273 
  1   0.5488084 -0.1845205 -0.0085630 -0.0000519 -0.0000516  15.001060 
  2  -0.0000455 -0.0001848 -0.0000040 -0.0000126 -0.0000125   0.000000 
  3  -0.0000091  0.0000032  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046123        tan f2 = 0.0045893 

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 =  17.000 TDT.


Circumstances at Greatest Eclipse:  16:46:6 UT

Latitude:   72.4° N      Sun’s Altitude:    17.8°          Path Width = 596.8 km
Longitude:  23.0° E      Sun’s Azimuth:    279.5°    Central Duration = 02m55s 
