   Instant of          11:18:53 TDT     JD = 1907212.97100 
Greatest Eclipse:    (=9:45:46 UT)

Gamma = 0.8538             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9579             Lunation No. = -18433 
     Eclipse Type = A                  Saros Series = 101 
                                                 ΔT = 5587.4 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:   509 Aug 31   11.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0861120  0.8652460  8.2109098  0.5606430  0.0144330 345.364655 
  1   0.5016354 -0.1495403 -0.0151090 -0.0000926 -0.0000922  15.004050 
  2  -0.0000050 -0.0000888 -0.0000020 -0.0000105 -0.0000104   0.000000 
  3  -0.0000062  0.0000018  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046660        tan f2 = 0.0046427 

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 =  11.000 TDT.


Circumstances at Greatest Eclipse:  9:45:46 UT

Latitude:   62.5° N      Sun’s Altitude:    31.0°          Path Width = 294.0 km
Longitude:  65.1° E      Sun’s Azimuth:    217.5°    Central Duration = 03m22s 
