   Instant of          21:28:28 TDT     JD = 1214484.39500 
Greatest Eclipse:    (=12:22:42 UT)

Gamma = -0.2853            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9315             Lunation No. = -41891 
     Eclipse Type = A                  Saros Series = 28 
                                                 ΔT = 32745.5 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:   -1387 Jan 28   21.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.2110870 -0.3076190 -21.0835304  0.5708140  0.0245530 131.016647 
  1   0.5043571  0.0498728  0.0081130  0.0000514  0.0000511  14.998740 
  2  -0.0000125  0.0001448  0.0000050 -0.0000099 -0.0000099   0.000000 
  3  -0.0000057 -0.0000005  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047041        tan f2 = 0.0046807 

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 =  21.000 TDT.


Circumstances at Greatest Eclipse:  12:22:42 UT

Latitude:   37.8° S      Sun’s Altitude:    73.2°          Path Width = 267.8 km
Longitude:   0.7° E      Sun’s Azimuth:    353.4°    Central Duration = 07m59s 
