   Instant of          18:30:19 TDT     JD = 1847059.27100 
Greatest Eclipse:    (=16:30:10 UT)

Gamma = 0.3783             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9257             Lunation No. = -20470 
     Eclipse Type = A                  Saros Series = 76 
                                                 ΔT = 7208.9 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:   344 Dec 21   19.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.2849300  0.3539710 -23.6455803  0.5725200  0.0262510 104.330757 
  1   0.5067742 -0.0458886  0.0005540 -0.0000767 -0.0000763  14.996070 
  2   0.0000146  0.0001455  0.0000070 -0.0000101 -0.0000100   0.000000 
  3  -0.0000058  0.0000006  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047559        tan f2 = 0.0047322 

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 =  19.000 TDT.


Circumstances at Greatest Eclipse:  16:30:10 UT

Latitude:    1.5° S      Sun’s Altitude:    67.8°          Path Width = 301.7 km
Longitude:  64.8° W      Sun’s Azimuth:    184.8°    Central Duration = 10m34s 
