   Instant of          19:00:06 TDT     JD = 2679290.29200 
Greatest Eclipse:    (=18:26:6 UT)

Gamma = 0.7738             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9589             Lunation No. = 7712 
     Eclipse Type = A                  Saros Series = 146 
                                                 ΔT = 2040.4 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:   2623 Jul 19   19.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.2223560  0.7411980 20.7026596  0.5607840  0.0145740 103.083420 
  1   0.4939103 -0.1487475 -0.0072740 -0.0000804 -0.0000800  15.000620 
  2  -0.0000348 -0.0001561 -0.0000050 -0.0000100 -0.0000100   0.000000 
  3  -0.0000058  0.0000019  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046007        tan f2 = 0.0045778 

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 =  19.000 TDT.


Circumstances at Greatest Eclipse:  18:26:6 UT

Latitude:   66.8° N      Sun’s Altitude:    39.0°          Path Width = 235.4 km
Longitude:  60.2° W      Sun’s Azimuth:    222.8°    Central Duration = 03m10s 
