   Instant of          04:05:43 TDT     JD = 2510493.67100 
Greatest Eclipse:    (=3:59:51 UT)

Gamma = -0.0950            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9898             Lunation No. = 1996 
     Eclipse Type = A                  Saros Series = 140 
                                                 ΔT = 352.4 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:   2161 May 25    4.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0424420 -0.0990250 20.9907208  0.5535670  0.0073930 240.701309 
  1   0.5310672  0.0457668  0.0072770 -0.0001152 -0.0001146  15.000250 
  2   0.0000302 -0.0001279 -0.0000050 -0.0000107 -0.0000107   0.000000 
  3  -0.0000069 -0.0000005  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046188        tan f2 = 0.0045958 

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 =   4.000 TDT.


Circumstances at Greatest Eclipse:  3:59:51 UT

Latitude:   15.7° N      Sun’s Altitude:    84.6°          Path Width = 36.0 km
Longitude: 119.8° E      Sun’s Azimuth:    355.1°    Central Duration = 01m12s 
