   Instant of          11:48:08 TDT     JD = 2693168.99200 
Greatest Eclipse:    (=11:10:48 UT)

Gamma = -0.5766            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9811             Lunation No. = 8182 
     Eclipse Type = A                  Saros Series = 166 
                                                 ΔT = 2239.8 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:   2661 Jul 18   12.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0646580 -0.5824010 20.7868690  0.5552090  0.0090270 358.071472 
  1   0.5052897 -0.1505665 -0.0071530  0.0001036  0.0001031  15.000600 
  2  -0.0000497 -0.0000984 -0.0000050 -0.0000105 -0.0000104   0.000000 
  3  -0.0000063  0.0000020  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046003        tan f2 = 0.0045774 

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 =  12.000 TDT.


Circumstances at Greatest Eclipse:  11:10:48 UT

Latitude:   13.2° S      Sun’s Altitude:    54.7°          Path Width = 81.5 km
Longitude:   4.5° E      Sun’s Azimuth:     15.9°    Central Duration = 02m12s 
