   Instant of          20:30:25 TDT     JD = 2613437.35400 
Greatest Eclipse:    (=20:10:5 UT)

Gamma = 0.0889             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9734             Lunation No. = 5482 
     Eclipse Type = A                  Saros Series = 146 
                                                 ΔT = 1219.9 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:   2443 Mar 31   21.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.2235880  0.1625880  4.3896999  0.5582410  0.0120430 134.033630 
  1   0.5071317  0.1575478  0.0157490 -0.0001293 -0.0001286  15.004160 
  2   0.0000155 -0.0000247 -0.0000010 -0.0000108 -0.0000108   0.000000 
  3  -0.0000066 -0.0000020  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046899        tan f2 = 0.0046666 

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:  20:10:5 UT

Latitude:    9.3° N      Sun’s Altitude:    84.8°          Path Width = 95.5 km
Longitude: 123.1° W      Sun’s Azimuth:    162.8°    Central Duration = 03m02s 
