   Instant of          20:40:23 TDT     JD = 2429549.36100 
Greatest Eclipse:    (=20:39:59 UT)

Gamma = -0.9737            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0266             Lunation No. = -745 
     Eclipse Type = T                  Saros Series = 123 
                                                 ΔT = 24.3 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:   1939 Oct 12   21.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.1029020 -0.9860820 -7.2993302  0.5400660 -0.0060410 138.347397 
  1   0.5467494 -0.1651084 -0.0152780  0.0000825  0.0000821  15.003940 
  2   0.0000080  0.0001034  0.0000010 -0.0000124 -0.0000124   0.000000 
  3  -0.0000087  0.0000025  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046857        tan f2 = 0.0046624 

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:  20:39:59 UT

Latitude:   72.8° S      Sun’s Altitude:    12.4°          Path Width = 417.7 km
Longitude: 155.1° E      Sun’s Azimuth:     74.4°    Central Duration = 01m32s 
