   Instant of          07:42:02 TDT     JD = 1061102.82100 
Greatest Eclipse:    (=20:3:52 UT)

Gamma = 0.0323             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0654             Lunation No. = -47085 
     Eclipse Type = Tm                 Saros Series = 11 
                                                 ΔT = 41890.1 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:   -1807 Feb 21    8.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.1468640  0.0997110 -15.9571104  0.5339520 -0.0121250 295.533112 
  1   0.5336738  0.2343148  0.0120870 -0.0000365 -0.0000363  15.002000 
  2  -0.0000472  0.0000959  0.0000030 -0.0000129 -0.0000129   0.000000 
  3  -0.0000090 -0.0000041  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046631        tan f2 = 0.0046399 

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 =   8.000 TDT.


Circumstances at Greatest Eclipse:  20:3:52 UT

Latitude:   14.4° S      Sun’s Altitude:    88.2°          Path Width = 213.8 km
Longitude: 116.8° W      Sun’s Azimuth:    155.3°    Central Duration = 05m31s 
