   Instant of          09:59:12 TDT     JD = 1958152.91600 
Greatest Eclipse:    (=8:48:16 UT)

Gamma = -0.0499            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9455             Lunation No. = -16708 
     Eclipse Type = A                  Saros Series = 89 
                                                 ΔT = 4255.6 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:   649 Feb 17   10.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0286120 -0.0414920 -10.9171305  0.5666670  0.0204270 326.104004 
  1   0.4596266  0.2324094  0.0143650  0.0000807  0.0000803  15.002740 
  2  -0.0000419  0.0000557  0.0000020 -0.0000102 -0.0000102   0.000000 
  3  -0.0000054 -0.0000029  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047028        tan f2 = 0.0046794 

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:  8:48:16 UT

Latitude:   13.6° S      Sun’s Altitude:    87.1°          Path Width = 201.2 km
Longitude:  53.2° E      Sun’s Azimuth:    333.7°    Central Duration = 06m05s 
