   Instant of          09:30:02 TDT     JD = 1552786.89600 
Greatest Eclipse:    (=4:56:2 UT)

Gamma = -0.3870            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0760             Lunation No. = -30435 
     Eclipse Type = T                  Saros Series = 60 
                                                 ΔT = 16439.8 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:   -461 Apr 20    9.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.1713400 -0.4536130  9.1738396  0.5310160 -0.0150460 315.587036 
  1   0.5599990  0.1644804  0.0145720 -0.0000088 -0.0000088  15.004900 
  2   0.0000275 -0.0000298 -0.0000020 -0.0000128 -0.0000128   0.000000 
  3  -0.0000095 -0.0000027  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046108        tan f2 = 0.0045879 

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:  4:56:2 UT

Latitude:   12.8° S      Sun’s Altitude:    67.2°          Path Width = 265.9 km
Longitude: 112.0° E      Sun’s Azimuth:    343.5°    Central Duration = 06m42s 
