   Instant of          22:19:08 TDT     JD = 2711714.43000 
Greatest Eclipse:    (=21:37:7 UT)

Gamma = 0.8955             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9492             Lunation No. = 8810 
     Eclipse Type = A                  Saros Series = 169 
                                                 ΔT = 2520.6 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:   2712 Apr 27   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.5225690  0.7457950 13.9957600  0.5628450  0.0166240 150.504623 
  1   0.4713328  0.2155358  0.0126830  0.0000944  0.0000939  15.002450 
  2   0.0000439 -0.0001126 -0.0000030 -0.0000103 -0.0000102   0.000000 
  3  -0.0000056 -0.0000027  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046612        tan f2 = 0.0046380 

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:  21:37:7 UT

Latitude:   64.2° N      Sun’s Altitude:    26.0°          Path Width = 416.8 km
Longitude: 156.8° E      Sun’s Azimuth:    113.0°    Central Duration = 03m41s 
