   Instant of          09:31:10 TDT     JD = 1637007.89700 
Greatest Eclipse:    (=5:52:47 UT)

Gamma = 0.4864             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9150             Lunation No. = -27583 
     Eclipse Type = A                  Saros Series = 58 
                                                 ΔT = 13102.5 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:   -231 Nov 19   10.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.3953990  0.3724130 -18.9731007  0.5758090  0.0295230 332.853760 
  1   0.4715357 -0.1743050 -0.0102290 -0.0000044 -0.0000044  14.998770 
  2   0.0000270  0.0000984  0.0000050 -0.0000099 -0.0000098   0.000000 
  3  -0.0000052  0.0000021  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047590        tan f2 = 0.0047353 

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 =  10.000 TDT.


Circumstances at Greatest Eclipse:  5:52:47 UT

Latitude:    8.5° N      Sun’s Altitude:    60.8°          Path Width = 366.3 km
Longitude:  98.9° E      Sun’s Azimuth:    199.3°    Central Duration = 11m19s 
