   Instant of          20:49:59 TDT     JD = 1417950.36800 
Greatest Eclipse:    (=14:37:30 UT)

Gamma = -0.3613            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9327             Lunation No. = -35001 
     Eclipse Type = A                  Saros Series = 46 
                                                 ΔT = 22349.4 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:   -830 Feb 19   21.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.1670630 -0.3312290 -14.0779104  0.5703080  0.0240500 130.614777 
  1   0.4910386  0.1189641  0.0133610 -0.0000348 -0.0000347  15.002290 
  2  -0.0000213  0.0000956  0.0000030 -0.0000098 -0.0000098   0.000000 
  3  -0.0000055 -0.0000013  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046806        tan f2 = 0.0046573 

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:  14:37:30 UT

Latitude:   34.8° S      Sun’s Altitude:    68.6°          Path Width = 269.4 km
Longitude:  28.8° W      Sun’s Azimuth:    344.0°    Central Duration = 07m48s 
