   Instant of          20:31:42 TDT     JD = 1621947.35500 
Greatest Eclipse:    (=16:44:32 UT)

Gamma = 0.9584             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0435             Lunation No. = -28093 
     Eclipse Type = T                  Saros Series = 79 
                                                 ΔT = 13630.3 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:   -272 Aug 25   21.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.5098340  0.8560890 12.3462095  0.5359580 -0.0101290 134.818207 
  1   0.5591607 -0.1487352 -0.0139230 -0.0000693 -0.0000689  15.003180 
  2  -0.0000402 -0.0001309 -0.0000030 -0.0000127 -0.0000127   0.000000 
  3  -0.0000093  0.0000024  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046677        tan f2 = 0.0046444 

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 =  21.000 TDT.


Circumstances at Greatest Eclipse:  16:44:32 UT

Latitude:   75.2° N      Sun’s Altitude:    16.0°          Path Width = 525.4 km
Longitude:   3.3° E      Sun’s Azimuth:    257.8°    Central Duration = 02m25s 
