   Instant of          08:58:23 TDT     JD = 2329056.87400 
Greatest Eclipse:    (=08:57:54 UT)

Gamma = 1.4870             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.0844             Lunation No. = -4148 
     Eclipse Type = Pb                 Saros Series = 149 
                                                 ΔT = 29.4 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:   1664 Aug 21    9.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.3987560  1.4326659 11.8949699  0.5340950 -0.0119820 314.379089 
  1   0.5586765 -0.1492382 -0.0136610  0.0000641  0.0000638  15.003900 
  2  -0.0000513 -0.0001517 -0.0000020 -0.0000126 -0.0000125   0.000000 
  3  -0.0000092  0.0000024  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046274        tan f2 = 0.0046044 

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 =   9.000 TDT.


Circumstances at Greatest Eclipse:  08:57:54 UT

Latitude:   71.0° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude: 173.8° E      Sun’s Azimuth:    309.2°    Central Duration = 00m00s 
