   Instant of          04:15:40 TDT     JD = 2040129.67800 
Greatest Eclipse:    (=3:36:7 UT)

Gamma = 0.2692             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9473             Lunation No. = -13932 
     Eclipse Type = A                  Saros Series = 98 
                                                 ΔT = 2373.1 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:   873 Jul 28    4.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0272690  0.2988090 18.2062397  0.5658520  0.0196160 238.954086 
  1   0.4738737 -0.1818918 -0.0101170  0.0000487  0.0000485  15.001540 
  2  -0.0000451 -0.0001122 -0.0000040 -0.0000098 -0.0000097   0.000000 
  3  -0.0000053  0.0000022  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046210        tan f2 = 0.0045980 

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:  3:36:7 UT

Latitude:   32.8° N      Sun’s Altitude:    74.2°          Path Width = 201.0 km
Longitude: 133.6° E      Sun’s Azimuth:    203.6°    Central Duration = 05m44s 
