   Instant of          07:17:10 TDT     JD = 1154005.80400 
Greatest Eclipse:    (=21:13:33 UT)

Gamma = 0.5941             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9476             Lunation No. = -43939 
     Eclipse Type = A                  Saros Series = 31 
                                                 ΔT = 36217.0 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:   -1553 Jul 01    7.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.2330220  0.5654770 23.7072907  0.5650220  0.0187900 287.101196 
  1   0.5028634  0.0764828  0.0018620 -0.0000385 -0.0000383  14.998770 
  2   0.0000376 -0.0001715 -0.0000060 -0.0000098 -0.0000098   0.000000 
  3  -0.0000057 -0.0000010  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046142        tan f2 = 0.0045912 

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 =   7.000 TDT.


Circumstances at Greatest Eclipse:  21:13:33 UT

Latitude:   59.7° N      Sun’s Altitude:    53.3°          Path Width = 240.0 km
Longitude: 150.2° W      Sun’s Azimuth:    164.3°    Central Duration = 04m44s 
