   Instant of          13:02:52 TDT     JD = 1717242.04400 
Greatest Eclipse:    (=10:5:32 UT)

Gamma = -1.3853            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.2978             Lunation No. = -24866 
     Eclipse Type = P                  Saros Series = 55 
                                                 ΔT = 10640.0 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:   -11 Jul 21   13.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.1493430 -1.3774600 21.3026505  0.5577050  0.0115100  14.506140 
  1   0.5218580 -0.0470638 -0.0072880  0.0001069  0.0001064  15.000090 
  2  -0.0000211 -0.0000732 -0.0000050 -0.0000104 -0.0000103   0.000000 
  3  -0.0000065  0.0000005  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046215        tan f2 = 0.0045985 

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 =  13.000 TDT.


Circumstances at Greatest Eclipse:  10:5:32 UT

Latitude:   68.1° S      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:  15.3° E      Sun’s Azimuth:     13.0°    Central Duration = 00m00s 
