   Instant of          07:55:50 TDT     JD = 2036497.83000 
Greatest Eclipse:    (=07:15:4 UT)

Gamma = 0.4631             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9558             Lunation No. = -14055 
     Eclipse Type = A                  Saros Series = 107 
                                                 ΔT = 2445.8 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:   863 Aug 18    8.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.1523860  0.4387420 12.0444403  0.5629410  0.0167200 299.623169 
  1   0.4991893 -0.1311476 -0.0138200 -0.0000821 -0.0000817  15.003490 
  2  -0.0000130 -0.0000908 -0.0000030 -0.0000101 -0.0000101   0.000000 
  3  -0.0000059  0.0000015  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046438        tan f2 = 0.0046207 

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 =   8.000 TDT.


Circumstances at Greatest Eclipse:  07:15:4 UT

Latitude:   38.8° N      Sun’s Altitude:    62.2°          Path Width = 181.4 km
Longitude:  80.3° E      Sun’s Azimuth:    198.4°    Central Duration = 04m38s 
