   Instant of          02:54:56 TDT     JD = 1125390.62100 
Greatest Eclipse:    (=16:22:56 UT)

Gamma = 0.8541             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0495             Lunation No. = -44908 
     Eclipse Type = T                  Saros Series = 4 
                                                 ΔT = 37920.4 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:   -1631 Feb 25    3.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.1555980  0.8412600 -14.3314600  0.5356000 -0.0104850 220.633621 
  1   0.5618240  0.1375335  0.0131640  0.0000548  0.0000546  15.002720 
  2  -0.0000215  0.0000430  0.0000030 -0.0000127 -0.0000127   0.000000 
  3  -0.0000093 -0.0000022  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046604        tan f2 = 0.0046372 

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 =   3.000 TDT.


Circumstances at Greatest Eclipse:  16:22:56 UT

Latitude:   42.8° N      Sun’s Altitude:    31.0°          Path Width = 315.3 km
Longitude:  77.0° W      Sun’s Azimuth:    161.8°    Central Duration = 03m54s 
