   Instant of          16:12:38 TDT     JD = 2093846.17500 
Greatest Eclipse:    (=15:48:27 UT)

Gamma = 1.1354             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.7563             Lunation No. = -12113 
     Eclipse Type = P                  Saros Series = 90 
                                                 ΔT = 1451.2 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:   1020 Aug 21   16.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.4060760  1.0672270 10.1813602  0.5364530 -0.0096360  59.904099 
  1   0.5126809 -0.2602353 -0.0141520 -0.0000679 -0.0000676  15.003950 
  2  -0.0000430 -0.0001213 -0.0000020 -0.0000125 -0.0000125   0.000000 
  3  -0.0000083  0.0000044  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046462        tan f2 = 0.0046230 

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 =  16.000 TDT.


Circumstances at Greatest Eclipse:  15:48:27 UT

Latitude:   61.4° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:  52.1° E      Sun’s Azimuth:    291.6°    Central Duration = 00m00s 
