   Instant of          12:29:30 TDT     JD = 2651384.02000 
Greatest Eclipse:    (=12:1:43 UT)

Gamma = -0.9046            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0132             Lunation No. = 6767 
     Eclipse Type = T                  Saros Series = 139 
                                                 ΔT = 1667.4 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:   2547 Feb 21   12.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.1559180 -0.9335420 -10.5669403  0.5446070 -0.0015230 356.839600 
  1   0.5066539  0.2535163  0.0144520 -0.0000878 -0.0000874  15.002310 
  2  -0.0000276  0.0001174  0.0000020 -0.0000124 -0.0000123   0.000000 
  3  -0.0000078 -0.0000041  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047356        tan f2 = 0.0047120 

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:  12:1:43 UT

Latitude:   61.1° S      Sun’s Altitude:    24.8°          Path Width = 105.6 km
Longitude:  59.6° E      Sun’s Azimuth:    295.0°    Central Duration = 00m50s 
