   Instant of          23:09:10 TDT     JD = 1522104.46500 
Greatest Eclipse:    (=18:12:37 UT)

Gamma = -0.2280            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9470             Lunation No. = -31474 
     Eclipse Type = A                  Saros Series = 49 
                                                 ΔT = 17793.0 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:   -545 Apr 18   23.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0389710 -0.2375710  8.4184504  0.5659710  0.0197350 165.449127 
  1   0.4468501  0.2381420  0.0145950  0.0000271  0.0000269  15.004780 
  2   0.0000168 -0.0000336 -0.0000020 -0.0000097 -0.0000097   0.000000 
  3  -0.0000050 -0.0000028  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046127        tan f2 = 0.0045897 

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 =  23.000 TDT.


Circumstances at Greatest Eclipse:  18:12:37 UT

Latitude:    3.3° S      Sun’s Altitude:    76.8°          Path Width = 199.2 km
Longitude:  87.2° W      Sun’s Azimuth:    332.3°    Central Duration = 06m07s 
