   Instant of          01:59:44 TDT     JD = 1015861.58300 
Greatest Eclipse:    (=13:33:2 UT)

Gamma = 0.7158             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0608             Lunation No. = -48617 
     Eclipse Type = T                  Saros Series = -2 
                                                 ΔT = 44802.0 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:   -1931 Apr 12    2.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.2220770  0.6805220  1.7993000  0.5336040 -0.0124710 209.418167 
  1   0.5475348  0.1808437  0.0156750  0.0000691  0.0000687  15.005930 
  2   0.0000067 -0.0000525  0.0000000 -0.0000125 -0.0000124   0.000000 
  3  -0.0000090 -0.0000029  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046041        tan f2 = 0.0045812 

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 =   2.000 TDT.


Circumstances at Greatest Eclipse:  13:33:2 UT

Latitude:   44.8° N      Sun’s Altitude:    44.0°          Path Width = 284.2 km
Longitude:  40.6° W      Sun’s Azimuth:    154.0°    Central Duration = 04m33s 
