   Instant of          13:32:20 TDT     JD = 1529900.06400 
Greatest Eclipse:    (=8:41:7 UT)

Gamma = 0.8945             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9412             Lunation No. = -31210 
     Eclipse Type = A                  Saros Series = 46 
                                                 ΔT = 17472.8 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:   -524 Aug 21   14.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.5892660  0.7134330 14.4381199  0.5653930  0.0191600  29.622440 
  1   0.4665867 -0.2149372 -0.0128440  0.0000724  0.0000721  15.002330 
  2  -0.0000706 -0.0001045 -0.0000030 -0.0000101 -0.0000100   0.000000 
  3  -0.0000054  0.0000027  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046664        tan f2 = 0.0046431 

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 =  14.000 TDT.


Circumstances at Greatest Eclipse:  8:41:7 UT

Latitude:   64.2° N      Sun’s Altitude:    26.2°          Path Width = 484.4 km
Longitude: 109.3° E      Sun’s Azimuth:    247.7°    Central Duration = 04m20s 
