   Instant of          22:07:36 TDT     JD = 1851577.42200 
Greatest Eclipse:    (=20:9:28 UT)

Gamma = -0.8758            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9440             Lunation No. = -20317 
     Eclipse Type = A                  Saros Series = 92 
                                                 ΔT = 7087.9 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:   357 May 05   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.1117790 -0.8709780 16.5010605  0.5646340  0.0184040 151.536438 
  1   0.4980434  0.1014630  0.0115340 -0.0000454 -0.0000452  15.002590 
  2   0.0000212 -0.0000583 -0.0000040 -0.0000098 -0.0000097   0.000000 
  3  -0.0000057 -0.0000011  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046073        tan f2 = 0.0045843 

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 =  22.000 TDT.


Circumstances at Greatest Eclipse:  20:9:28 UT

Latitude:   43.6° S      Sun’s Altitude:    28.5°          Path Width = 427.2 km
Longitude: 109.9° W      Sun’s Azimuth:    344.7°    Central Duration = 05m58s 
