   Instant of          20:06:15 TDT     JD = 2116378.33800 
Greatest Eclipse:    (=19:47:0 UT)

Gamma = 0.7301             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9556             Lunation No. = -11350 
     Eclipse Type = A                  Saros Series = 94 
                                                 ΔT = 1154.7 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:   1082 Apr 30   20.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.1949050  0.7056860 16.6081200  0.5620490  0.0158320 121.181961 
  1   0.5052289  0.1003807  0.0114320 -0.0000801 -0.0000797  15.002350 
  2   0.0000387 -0.0001232 -0.0000040 -0.0000100 -0.0000100   0.000000 
  3  -0.0000060 -0.0000011  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046178        tan f2 = 0.0045948 

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 =  20.000 TDT.


Circumstances at Greatest Eclipse:  19:47:0 UT

Latitude:   62.1° N      Sun’s Altitude:    42.8°          Path Width = 237.5 km
Longitude: 135.6° W      Sun’s Azimuth:    156.6°    Central Duration = 03m46s 
