   Instant of          05:57:20 TDT     JD = 2638567.74800 
Greatest Eclipse:    (=05:32:11 UT)

Gamma = -0.2096            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9700             Lunation No. = 6333 
     Eclipse Type = A                  Saros Series = 149 
                                                 ΔT = 1508.6 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:   2512 Jan 20    6.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0861770 -0.1925540 -20.2630901  0.5592600  0.0130560 267.628510 
  1   0.5110186  0.1624352  0.0083550 -0.0001219 -0.0001212  14.998140 
  2  -0.0000281  0.0001452  0.0000050 -0.0000111 -0.0000111   0.000000 
  3  -0.0000067 -0.0000023  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047538        tan f2 = 0.0047301 

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 =   6.000 TDT.


Circumstances at Greatest Eclipse:  05:32:11 UT

Latitude:   31.9° S      Sun’s Altitude:    77.7°          Path Width = 110.1 km
Longitude: 103.6° E      Sun’s Azimuth:    340.7°    Central Duration = 03m02s 
