   Instant of          07:16:33 TDT     JD = 1741870.80300 
Greatest Eclipse:    (=4:30:24 UT)

Gamma = 0.6385             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0163             Lunation No. = -24032 
     Eclipse Type = T                  Saros Series = 81 
                                                 ΔT = 9968.8 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:   56 Dec 25    7.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.2319960  0.6150920 -23.6584206  0.5453590 -0.0007750 283.990601 
  1   0.5622042  0.0681598  0.0007560  0.0001033  0.0001028  14.996270 
  2  -0.0000246  0.0001431  0.0000070 -0.0000124 -0.0000124   0.000000 
  3  -0.0000088 -0.0000012  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047521        tan f2 = 0.0047285 

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 =   7.000 TDT.


Circumstances at Greatest Eclipse:  4:30:24 UT

Latitude:   15.9° N      Sun’s Altitude:    50.2°          Path Width = 72.6 km
Longitude: 108.9° E      Sun’s Azimuth:    173.4°    Central Duration = 01m40s 
