   Instant of          06:05:58 TDT     JD = 2686908.75400 
Greatest Eclipse:    (=5:30:9 UT)

Gamma = 1.2051             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.6237             Lunation No. = 7970 
     Eclipse Type = P                  Saros Series = 138 
                                                 ΔT = 2148.7 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:   2644 May 28    6.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.1393300  1.1983761 21.4845409  0.5360880 -0.0100000 270.407410 
  1   0.5718905  0.0392821  0.0064490  0.0000840  0.0000836  14.999950 
  2   0.0000059 -0.0002179 -0.0000050 -0.0000124 -0.0000123   0.000000 
  3  -0.0000092 -0.0000005  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046235        tan f2 = 0.0046005 

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 =   6.000 TDT.


Circumstances at Greatest Eclipse:  5:30:9 UT

Latitude:   68.2° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:  72.3° W      Sun’s Azimuth:      9.9°    Central Duration = 00m00s 
