   Instant of          21:55:28 TDT     JD = 1619496.41400 
Greatest Eclipse:    (=18:6:49 UT)

Gamma = -0.9907            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0293             Lunation No. = -28176 
     Eclipse Type = Ts                 Saros Series = 47 
                                                 ΔT = 13718.7 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:   -279 Dec 09   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0244130 -0.9913280 -22.8131103  0.5388410 -0.0072600 151.032425 
  1   0.5824381 -0.0114619 -0.0049350 -0.0000247 -0.0000246  14.996810 
  2   0.0000058  0.0002313  0.0000060 -0.0000131 -0.0000131   0.000000 
  3  -0.0000099  0.0000001  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047576        tan f2 = 0.0047339 

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:  18:6:49 UT

Latitude:   73.7° S      Sun’s Altitude:     6.5°          Path Width = 0.0 km
Longitude:  91.4° E      Sun’s Azimuth:    176.3°    Central Duration = 01m25s 
