   Instant of          08:22:01 TDT     JD = 2169946.84900 
Greatest Eclipse:    (=08:11:12 UT)

Gamma = 0.7190             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9564             Lunation No. = -9536 
     Eclipse Type = A                  Saros Series = 119 
                                                 ΔT = 649.0 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:   1228 Dec 28    8.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.3383950  0.6635870 -22.7501297  0.5620080  0.0157910 298.259216 
  1   0.5189227  0.1090520  0.0043300 -0.0001092 -0.0001087  14.996690 
  2  -0.0000011  0.0001273  0.0000060 -0.0000109 -0.0000109   0.000000 
  3  -0.0000066 -0.0000015  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047545        tan f2 = 0.0047309 

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 =   8.000 TDT.


Circumstances at Greatest Eclipse:  08:11:12 UT

Latitude:   22.5° N      Sun’s Altitude:    43.9°          Path Width = 227.4 km
Longitude:  49.7° E      Sun’s Azimuth:    168.2°    Central Duration = 05m04s 
