   Instant of          18:11:46 TDT     JD = 1943949.25800 
Greatest Eclipse:    (=16:54:47 UT)

Gamma = 0.6470             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0485             Lunation No. = -17189 
     Eclipse Type = T                  Saros Series = 97 
                                                 ΔT = 4618.7 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:   610 Mar 30   18.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.4098140  0.5130650  4.7550998  0.5369910 -0.0091010  89.152382 
  1   0.5028191  0.2759375  0.0152840 -0.0000787 -0.0000783  15.004880 
  2   0.0000476 -0.0000500 -0.0000010 -0.0000125 -0.0000124   0.000000 
  3  -0.0000080 -0.0000046  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046453        tan f2 = 0.0046221 

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 =  18.000 TDT.


Circumstances at Greatest Eclipse:  16:54:47 UT

Latitude:   39.2° N      Sun’s Altitude:    49.5°          Path Width = 208.0 km
Longitude:  96.4° W      Sun’s Azimuth:    142.1°    Central Duration = 03m34s 
