   Instant of          01:33:05 TDT     JD = 2498887.56500 
Greatest Eclipse:    (=01:28:30 UT)

Gamma = 0.4055             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9442             Lunation No. = 1603 
     Eclipse Type = A                  Saros Series = 147 
                                                 ΔT = 274.9 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:   2129 Aug 15    2.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.3133870  0.3430620 14.0390396  0.5665640  0.0203240 208.812744 
  1   0.4921997 -0.1154172 -0.0127080 -0.0000170 -0.0000169  15.003270 
  2  -0.0000284 -0.0000931 -0.0000030 -0.0000097 -0.0000096   0.000000 
  3  -0.0000055  0.0000012  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046157        tan f2 = 0.0045927 

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 =   2.000 TDT.


Circumstances at Greatest Eclipse:  01:28:30 UT

Latitude:   37.4° N      Sun’s Altitude:    65.9°          Path Width = 224.9 km
Longitude: 165.8° E      Sun’s Azimuth:    196.0°    Central Duration = 06m15s 
