   Instant of          09:22:22 TDT     JD = 1074449.89100 
Greatest Eclipse:    (=21:58:12 UT)

Gamma = 0.1610             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9462             Lunation No. = -46633 
     Eclipse Type = A                  Saros Series = 16 
                                                 ΔT = 41049.7 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:   -1771 Sep 07    9.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.1003450  0.2299070 12.1298704  0.5663600  0.0201210 314.840363 
  1   0.4618620 -0.2302489 -0.0141820  0.0001001  0.0000996  15.002430 
  2  -0.0000425 -0.0000698 -0.0000030 -0.0000103 -0.0000102   0.000000 
  3  -0.0000054  0.0000029  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047070        tan f2 = 0.0046835 

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:  21:58:12 UT

Latitude:   20.5° N      Sun’s Altitude:    80.6°          Path Width = 200.6 km
Longitude: 144.5° W      Sun’s Azimuth:    207.4°    Central Duration = 05m50s 
