   Instant of          12:31:39 TDT     JD = 1069932.02200 
Greatest Eclipse:    (=1:2:46 UT)

Gamma = 1.0571             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.8684             Lunation No. = -46786 
     Eclipse Type = P                  Saros Series = 0 
                                                 ΔT = 41333.2 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:   -1783 Apr 25   13.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0810730  1.0814630  7.3591599  0.5622110  0.0159940  15.895300 
  1   0.4896296  0.1514153  0.0150290  0.0000566  0.0000563  15.005330 
  2   0.0000080 -0.0000862 -0.0000010 -0.0000099 -0.0000099   0.000000 
  3  -0.0000057 -0.0000017  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0045984        tan f2 = 0.0045755 

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 =  13.000 TDT.


Circumstances at Greatest Eclipse:  1:2:46 UT

Latitude:   71.3° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:  51.5° E      Sun’s Azimuth:     66.4°    Central Duration = 00m00s 
