   Instant of          06:54:27 TDT     JD = 2616744.78800 
Greatest Eclipse:    (=06:33:31 UT)

Gamma = 1.2818             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.4797             Lunation No. = 5594 
     Eclipse Type = P                  Saros Series = 165 
                                                 ΔT = 1256.2 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:   2452 Apr 20    7.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.5128810  1.1758360 11.8144198  0.5530320  0.0068600 285.265869 
  1   0.4856019  0.2346716  0.0136200 -0.0001251 -0.0001245  15.003130 
  2   0.0000732 -0.0001142 -0.0000030 -0.0000111 -0.0000110   0.000000 
  3  -0.0000065 -0.0000033  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046633        tan f2 = 0.0046401 

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 =   7.000 TDT.


Circumstances at Greatest Eclipse:  06:33:31 UT

Latitude:   61.8° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:  31.5° W      Sun’s Azimuth:     64.3°    Central Duration = 00m00s 
