   Instant of          02:54:15 TDT     JD = 2495757.62100 
Greatest Eclipse:    (=02:50:2 UT)

Gamma = -0.4190            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0371             Lunation No. = 1497 
     Eclipse Type = T                  Saros Series = 133 
                                                 ΔT = 253.4 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:   2121 Jan 19    3.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.1789650 -0.3829120 -20.3512192  0.5406300 -0.0054800 222.413666 
  1   0.5508003  0.1739339  0.0082870 -0.0000641 -0.0000638  14.998230 
  2  -0.0000459  0.0001668  0.0000050 -0.0000129 -0.0000128   0.000000 
  3  -0.0000091 -0.0000030  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047522        tan f2 = 0.0047285 

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 =   3.000 TDT.


Circumstances at Greatest Eclipse:  02:50:2 UT

Latitude:   43.9° S      Sun’s Altitude:    65.0°          Path Width = 137.0 km
Longitude: 150.1° E      Sun’s Azimuth:    337.2°    Central Duration = 02m52s 
