   Instant of          00:07:47 TDT     JD = 2389004.50500 
Greatest Eclipse:    (=00:07:39 UT)

Gamma = -0.1139            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9623             Lunation No. = -2118 
     Eclipse Type = A                  Saros Series = 131 
                                                 ΔT = 8.0 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:   1828 Oct 09    0.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0981050 -0.0892040 -6.1716700  0.5615630  0.0153480 183.154007 
  1   0.5009548 -0.1525627 -0.0155240 -0.0000981 -0.0000976  15.004030 
  2   0.0000283  0.0000330  0.0000010 -0.0000105 -0.0000105   0.000000 
  3  -0.0000062  0.0000018  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046854        tan f2 = 0.0046621 

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 =   0.000 TDT.


Circumstances at Greatest Eclipse:  00:07:39 UT

Latitude:   12.5° S      Sun’s Altitude:    83.4°          Path Width = 137.4 km
Longitude: 173.0° E      Sun’s Azimuth:     17.0°    Central Duration = 04m26s 
