   Instant of          10:12:19 TDT     JD = 2351234.92500 
Greatest Eclipse:    (=10:12:9 UT)

Gamma = 1.2472             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.5447             Lunation No. = -3397 
     Eclipse Type = P                  Saros Series = 143 
                                                 ΔT = 10.2 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:   1725 May 12   10.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.5502430  1.1256340 18.1661606  0.5320840 -0.0139840 331.012421 
  1   0.5454380  0.2048056  0.0099860 -0.0000328 -0.0000327  15.001650 
  2   0.0000801 -0.0001801 -0.0000040 -0.0000128 -0.0000127   0.000000 
  3  -0.0000092 -0.0000036  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046223        tan f2 = 0.0045993 

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 =  10.000 TDT.


Circumstances at Greatest Eclipse:  10:12:9 UT

Latitude:   62.8° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude: 103.7° W      Sun’s Azimuth:     47.0°    Central Duration = 00m00s 
