   Instant of          09:08:11 TDT     JD = 1634586.88100 
Greatest Eclipse:    (=5:28:25 UT)

Gamma = -0.2706            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9582             Lunation No. = -27665 
     Eclipse Type = A                  Saros Series = 64 
                                                 ΔT = 13185.6 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:   -237 Apr 04    9.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0153090 -0.2791310  3.8697200  0.5625770  0.0163570 314.177673 
  1   0.4909775  0.1566272  0.0156310 -0.0000821 -0.0000817  15.005210 
  2   0.0000170 -0.0000044 -0.0000010 -0.0000101 -0.0000100   0.000000 
  3  -0.0000058 -0.0000018  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046307        tan f2 = 0.0046076 

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 =   9.000 TDT.


Circumstances at Greatest Eclipse:  5:28:25 UT

Latitude:   11.2° S      Sun’s Altitude:    74.2°          Path Width = 157.4 km
Longitude: 103.7° E      Sun’s Azimuth:    342.1°    Central Duration = 05m05s 
