   Instant of          20:42:53 TDT     JD = 2398365.36300 
Greatest Eclipse:    (=20:42:46 UT)

Gamma = 0.3918             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9551             Lunation No. = -1801 
     Eclipse Type = A                  Saros Series = 135 
                                                 ΔT = 7.1 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:   1854 May 26   21.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0320890  0.4168780 21.1874504  0.5632970  0.0170740 135.815628 
  1   0.4921144  0.1415110  0.0068160  0.0000590  0.0000587  15.000150 
  2   0.0000268 -0.0001454 -0.0000050 -0.0000099 -0.0000099   0.000000 
  3  -0.0000057 -0.0000018  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046136        tan f2 = 0.0045906 

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 =  21.000 TDT.


Circumstances at Greatest Eclipse:  20:42:46 UT

Latitude:   43.3° N      Sun’s Altitude:    66.7°          Path Width = 177.8 km
Longitude: 140.1° W      Sun’s Azimuth:    159.5°    Central Duration = 04m32s 
