   Instant of          20:27:02 TDT     JD = 1886068.35200 
Greatest Eclipse:    (=18:44:26 UT)

Gamma = 0.7850             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9551             Lunation No. = -19149 
     Eclipse Type = A                  Saros Series = 99 
                                                 ΔT = 6155.8 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:   451 Oct 10   20.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0005200  0.8201120 -7.2238402  0.5619040  0.0156880 123.136429 
  1   0.5040242 -0.1527286 -0.0156860  0.0001240  0.0001234  15.003360 
  2  -0.0000047  0.0000128  0.0000010 -0.0000107 -0.0000106   0.000000 
  3  -0.0000064  0.0000019  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047206        tan f2 = 0.0046971 

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 =  20.000 TDT.


Circumstances at Greatest Eclipse:  18:44:26 UT

Latitude:   42.2° N      Sun’s Altitude:    38.0°          Path Width = 261.8 km
Longitude:  86.3° W      Sun’s Azimuth:    202.7°    Central Duration = 04m24s 
