   Instant of          14:16:12 TDT     JD = 1950889.09500 
Greatest Eclipse:    (=13:2:12 UT)

Gamma = 1.3872             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.2905             Lunation No. = -16954 
     Eclipse Type = P                  Saros Series = 107 
                                                 ΔT = 4440.4 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:   629 Mar 30   14.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.7916330  1.1484050  4.8416500  0.5515730  0.0054080  29.170460 
  1   0.4746281  0.2585569  0.0153150 -0.0001171 -0.0001165  15.004800 
  2   0.0000668 -0.0000724 -0.0000010 -0.0000111 -0.0000110   0.000000 
  3  -0.0000063 -0.0000037  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046461        tan f2 = 0.0046229 

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 =  14.000 TDT.


Circumstances at Greatest Eclipse:  13:2:12 UT

Latitude:   61.1° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude: 113.4° W      Sun’s Azimuth:     79.9°    Central Duration = 00m00s 
