   Instant of          07:28:52 TDT     JD = 1798540.81200 
Greatest Eclipse:    (=5:7:26 UT)

Gamma = -0.5462            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9979             Lunation No. = -22113 
     Eclipse Type = A                  Saros Series = 82 
                                                 ΔT = 8485.7 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:   212 Feb 20    7.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.1105260 -0.5962920 -11.3537598  0.5507100  0.0045490 280.975433 
  1   0.5287219  0.1442077  0.0144130 -0.0001126 -0.0001120  15.002950 
  2   0.0000020  0.0001043  0.0000020 -0.0000115 -0.0000114   0.000000 
  3  -0.0000075 -0.0000019  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046937        tan f2 = 0.0046703 

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 =   7.000 TDT.


Circumstances at Greatest Eclipse:  5:7:26 UT

Latitude:   43.2° S      Sun’s Altitude:    56.7°          Path Width = 8.9 km
Longitude: 118.6° E      Sun’s Azimuth:    339.4°    Central Duration = 00m11s 
