   Instant of          01:16:16 TDT     JD = 1658860.55300 
Greatest Eclipse:    (=21:49:58 UT)

Gamma = -0.9241            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9233             Lunation No. = -26843 
     Eclipse Type = A                  Saros Series = 80 
                                                 ΔT = 12378.3 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:   -171 Sep 18    1.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.5701740 -0.7401200  3.4798901  0.5707310  0.0244710 196.246246 
  1   0.4422365 -0.2467446 -0.0159230 -0.0000336 -0.0000334  15.004030 
  2   0.0000176  0.0000101 -0.0000010 -0.0000099 -0.0000098   0.000000 
  3  -0.0000049  0.0000029  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047000        tan f2 = 0.0046766 

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 =   1.000 TDT.


Circumstances at Greatest Eclipse:  21:49:58 UT

Latitude:   51.8° S      Sun’s Altitude:    22.1°          Path Width = 738.8 km
Longitude: 164.7° E      Sun’s Azimuth:     51.6°    Central Duration = 06m40s 
