   Instant of          21:43:07 TDT     JD = 2691781.40500 
Greatest Eclipse:    (=21:6:8 UT)

Gamma = -0.2675            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0647             Lunation No. = 8135 
     Eclipse Type = T                  Saros Series = 164 
                                                 ΔT = 2219.4 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:   2657 Sep 29   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0143030 -0.3132920 -2.7910399  0.5339280 -0.0121480 152.384323 
  1   0.5096206 -0.2806557 -0.0153530 -0.0000432 -0.0000430  15.004850 
  2   0.0000137  0.0000311  0.0000000 -0.0000128 -0.0000128   0.000000 
  3  -0.0000085  0.0000049  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046537        tan f2 = 0.0046305 

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 =  22.000 TDT.


Circumstances at Greatest Eclipse:  21:6:8 UT

Latitude:   16.4° S      Sun’s Altitude:    74.4°          Path Width = 219.0 km
Longitude: 146.6° W      Sun’s Azimuth:     30.0°    Central Duration = 05m11s 
