   Instant of          22:21:16 TDT     JD = 1576175.43100 
Greatest Eclipse:    (=18:4:28 UT)

Gamma = -0.4020            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0187             Lunation No. = -29643 
     Eclipse Type = T                  Saros Series = 51 
                                                 ΔT = 15407.8 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:   -397 May 02   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0041940 -0.4466370 13.6296396  0.5453700 -0.0007640 151.511871 
  1   0.4965354  0.2348184  0.0128140 -0.0001121 -0.0001116  15.003710 
  2   0.0000516 -0.0000491 -0.0000030 -0.0000113 -0.0000113   0.000000 
  3  -0.0000070 -0.0000035  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046030        tan f2 = 0.0045801 

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 =  22.000 TDT.


Circumstances at Greatest Eclipse:  18:4:28 UT

Latitude:    7.9° S      Sun’s Altitude:    66.2°          Path Width = 69.0 km
Longitude:  82.5° W      Sun’s Azimuth:    335.3°    Central Duration = 01m49s 
