   Instant of          21:42:32 TDT     JD = 2707019.40500 
Greatest Eclipse:    (=21:1:44 UT)

Gamma = 0.6645             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0720             Lunation No. = 8651 
     Eclipse Type = T                  Saros Series = 148 
                                                 ΔT = 2447.9 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:   2699 Jun 19   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.2289920  0.6464340 23.3432808  0.5311330 -0.0149300 149.259033 
  1   0.5807433 -0.0526844  0.0004260 -0.0000391 -0.0000389  14.999130 
  2  -0.0000226 -0.0002054 -0.0000050 -0.0000128 -0.0000127   0.000000 
  3  -0.0000098  0.0000010  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046074        tan f2 = 0.0045844 

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 =  22.000 TDT.


Circumstances at Greatest Eclipse:  21:1:44 UT

Latitude:   64.9° N      Sun’s Altitude:    48.1°          Path Width = 314.3 km
Longitude: 126.6° W      Sun’s Azimuth:    191.2°    Central Duration = 04m38s 
