   Instant of          21:17:39 TDT     JD = 2277910.38700 
Greatest Eclipse:    (=21:14:47 UT)

Gamma = 0.2797             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0577             Lunation No. = -5880 
     Eclipse Type = T                  Saros Series = 118 
                                                 ΔT = 171.7 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:   1524 Jul 30   21.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0448500  0.3235480 15.8849602  0.5356130 -0.0104720 133.836594 
  1   0.5271973 -0.2259867 -0.0115410 -0.0000720 -0.0000717  15.002660 
  2  -0.0000290 -0.0001176 -0.0000030 -0.0000124 -0.0000123   0.000000 
  3  -0.0000084  0.0000038  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046176        tan f2 = 0.0045946 

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 =  21.000 TDT.


Circumstances at Greatest Eclipse:  21:14:47 UT

Latitude:   30.8° N      Sun’s Altitude:    73.6°          Path Width = 197.7 km
Longitude: 130.2° W      Sun’s Azimuth:    205.9°    Central Duration = 04m40s 
