   Instant of          03:38:34 TDT     JD = 2733360.65200 
Greatest Eclipse:    (=2:50:45 UT)

Gamma = 0.9590             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0590             Lunation No. = 9543 
     Eclipse Type = T                  Saros Series = 148 
                                                 ΔT = 2869.0 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:   2771 Aug 03    4.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.5418850  0.8179310 17.4313793  0.5320910 -0.0139770 238.052307 
  1   0.5403470 -0.2111154 -0.0103120 -0.0000625 -0.0000622  15.002270 
  2  -0.0000646 -0.0001582 -0.0000040 -0.0000126 -0.0000126   0.000000 
  3  -0.0000090  0.0000037  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046022        tan f2 = 0.0045793 

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:  2:50:45 UT

Latitude:   69.6° N      Sun’s Altitude:    15.9°          Path Width = 703.6 km
Longitude: 129.5° W      Sun’s Azimuth:    277.4°    Central Duration = 03m05s 
