   Instant of          00:17:49 TDT     JD = 2019163.51200 
Greatest Eclipse:    (=23:31:0 UT)

Gamma = 0.5262             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9304             Lunation No. = -14642 
     Eclipse Type = A                  Saros Series = 101 
                                                 ΔT = 2809.0 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:   816 Mar 03    0.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.3847500  0.3890450 -5.2550998  0.5706700  0.0244100 176.983047 
  1   0.4426701  0.2431665  0.0155450 -0.0000258 -0.0000256  15.004040 
  2   0.0000043  0.0000124  0.0000010 -0.0000098 -0.0000098   0.000000 
  3  -0.0000049 -0.0000028  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046863        tan f2 = 0.0046629 

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 =   0.000 TDT.


Circumstances at Greatest Eclipse:  23:31:0 UT

Latitude:   22.6° N      Sun’s Altitude:    58.1°          Path Width = 300.4 km
Longitude: 174.4° E      Sun’s Azimuth:    148.9°    Central Duration = 07m45s 
