   Instant of          20:37:56 TDT     JD = 2151903.36000 
Greatest Eclipse:    (=20:24:45 UT)

Gamma = -1.2552            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.5283             Lunation No. = -10147 
     Eclipse Type = P                  Saros Series = 93 
                                                 ΔT = 790.8 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:   1179 Aug 04   21.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0640450 -1.2711420 15.5014601  0.5359720 -0.0101150 134.031219 
  1   0.5595908 -0.1232497 -0.0120840 -0.0000888 -0.0000883  15.002790 
  2  -0.0000060 -0.0000343 -0.0000040 -0.0000124 -0.0000123   0.000000 
  3  -0.0000090  0.0000019  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046243        tan f2 = 0.0046013 

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:  20:24:45 UT

Latitude:   70.2° S      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude: 164.7° W      Sun’s Azimuth:     37.8°    Central Duration = 00m00s 
