   Instant of          10:17:25 TDT     JD = 1948968.92900 
Greatest Eclipse:    (=9:2:35 UT)

Gamma = 0.0217             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0412             Lunation No. = -17019 
     Eclipse Type = T                  Saros Series = 90 
                                                 ΔT = 4489.5 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:   623 Dec 27   10.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.1671210  0.0276500 -23.3507004  0.5400230 -0.0060840 328.629272 
  1   0.5786164 -0.0207082  0.0027420  0.0000592  0.0000589  14.996490 
  2   0.0000070  0.0001763  0.0000060 -0.0000130 -0.0000129   0.000000 
  3  -0.0000097  0.0000005  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047529        tan f2 = 0.0047292 

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:  9:2:35 UT

Latitude:   22.2° S      Sun’s Altitude:    88.9°          Path Width = 137.8 km
Longitude:  45.8° E      Sun’s Azimuth:    182.3°    Central Duration = 03m51s 
