   Instant of          08:59:55 TDT     JD = 1586746.87500 
Greatest Eclipse:    (=4:50:24 UT)

Gamma = 0.4160             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9467             Lunation No. = -29285 
     Eclipse Type = A                  Saros Series = 52 
                                                 ΔT = 14971.3 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:   -368 Apr 11    9.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.1221620  0.3976710  6.4149199  0.5657860  0.0195500 314.870026 
  1   0.4850921  0.1498344  0.0152460  0.0000386  0.0000384  15.005070 
  2   0.0000102 -0.0000521 -0.0000010 -0.0000098 -0.0000097   0.000000 
  3  -0.0000055 -0.0000016  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 =   9.000 TDT.


Circumstances at Greatest Eclipse:  4:50:24 UT

Latitude:   30.0° N      Sun’s Altitude:    65.2°          Path Width = 214.7 km
Longitude:  99.6° E      Sun’s Azimuth:    160.4°    Central Duration = 06m06s 
