   Instant of          23:36:27 TDT     JD = 2617777.48400 
Greatest Eclipse:    (=23:15:19 UT)

Gamma = 0.5335             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9857             Lunation No. = 5629 
     Eclipse Type = A                  Saros Series = 157 
                                                 ΔT = 1267.6 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:   2455 Feb 16    0.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0402480  0.5734200 -12.0610704  0.5541820  0.0080040 176.709183 
  1   0.4906494  0.2380957  0.0139670  0.0001102  0.0001097  15.001820 
  2  -0.0000476  0.0000369  0.0000030 -0.0000115 -0.0000114   0.000000 
  3  -0.0000068 -0.0000035  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047385        tan f2 = 0.0047149 

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 =   0.000 TDT.


Circumstances at Greatest Eclipse:  23:15:19 UT

Latitude:   17.1° N      Sun’s Altitude:    57.7°          Path Width = 59.0 km
Longitude: 179.6° W      Sun’s Azimuth:    153.6°    Central Duration = 01m25s 
