   Instant of          12:31:15 TDT     JD = 2445673.02200 
Greatest Eclipse:    (=12:30:21 UT)

Gamma = 0.4015             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9666             Lunation No. = -199 
     Eclipse Type = A                  Saros Series = 132 
                                                 ΔT = 53.7 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:   1983 Dec 04   13.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.3417890  0.3312840 -22.2057209  0.5600340  0.0138270  17.490191 
  1   0.5189645 -0.1236255 -0.0053700  0.0001100  0.0001094  14.997190 
  2   0.0000038  0.0001373  0.0000060 -0.0000110 -0.0000110   0.000000 
  3  -0.0000068  0.0000018  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047448        tan f2 = 0.0047212 

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 =  13.000 TDT.


Circumstances at Greatest Eclipse:  12:30:21 UT

Latitude:    0.9° N      Sun’s Altitude:    66.3°          Path Width = 131.2 km
Longitude:   4.7° W      Sun’s Azimuth:    192.4°    Central Duration = 04m01s 
