   Instant of          18:37:15 TDT     JD = 1885714.27600 
Greatest Eclipse:    (=16:54:30 UT)

Gamma = 0.0940             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9238             Lunation No. = -19161 
     Eclipse Type = A                  Saros Series = 89 
                                                 ΔT = 6165.4 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:   450 Oct 21   19.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.2092280  0.0411080 -11.4068298  0.5735140  0.0272400 108.556953 
  1   0.4873401 -0.1310113 -0.0146470  0.0000281  0.0000280  15.002180 
  2   0.0000054  0.0000653  0.0000020 -0.0000099 -0.0000098   0.000000 
  3  -0.0000055  0.0000014  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047337        tan f2 = 0.0047101 

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 =  19.000 TDT.


Circumstances at Greatest Eclipse:  16:54:30 UT

Latitude:    6.2° S      Sun’s Altitude:    84.6°          Path Width = 288.7 km
Longitude:  75.7° W      Sun’s Azimuth:    195.0°    Central Duration = 10m20s 
