   Instant of          00:02:14 TDT     JD = 1970969.50200 
Greatest Eclipse:    (=22:56:39 UT)

Gamma = -0.8738            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9290             Lunation No. = -16274 
     Eclipse Type = A                  Saros Series = 79 
                                                 ΔT = 3934.6 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:   684 Mar 22    0.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.4105810 -0.7715690  1.7865800  0.5693720  0.0231190 178.464462 
  1   0.4402313  0.2465141  0.0156850 -0.0000041 -0.0000040  15.004760 
  2  -0.0000108  0.0000218 -0.0000010 -0.0000097 -0.0000097   0.000000 
  3  -0.0000048 -0.0000029  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046585        tan f2 = 0.0046353 

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 =   0.000 TDT.


Circumstances at Greatest Eclipse:  22:56:39 UT

Latitude:   48.6° S      Sun’s Altitude:    28.8°          Path Width = 531.1 km
Longitude: 122.4° W      Sun’s Azimuth:    312.7°    Central Duration = 06m23s 
