   Instant of          09:46:24 TDT     JD = 1957798.90700 
Greatest Eclipse:    (=8:35:19 UT)

Gamma = -0.7722            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9257             Lunation No. = -16720 
     Eclipse Type = A                  Saros Series = 79 
                                                 ΔT = 4264.5 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:   648 Feb 29   10.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.4678910 -0.6248230 -6.7452698  0.5711420  0.0248790 326.704956 
  1   0.4435741  0.2399695  0.0153300 -0.0000215 -0.0000214  15.003820 
  2  -0.0000338  0.0000597  0.0000010 -0.0000098 -0.0000097   0.000000 
  3  -0.0000049 -0.0000028  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046877        tan f2 = 0.0046643 

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 =  10.000 TDT.


Circumstances at Greatest Eclipse:  8:35:19 UT

Latitude:   48.8° S      Sun’s Altitude:    39.2°          Path Width = 429.8 km
Longitude:  88.3° E      Sun’s Azimuth:    314.5°    Central Duration = 06m44s 
