   Instant of          21:52:22 TDT     JD = 2003571.41100 
Greatest Eclipse:    (=20:59:45 UT)

Gamma = 0.8257             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9734             Lunation No. = -15170 
     Eclipse Type = A                  Saros Series = 107 
                                                 ΔT = 3156.5 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:   773 Jun 24   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0236350  0.8280230 23.4571400  0.5562070  0.0100190 149.951508 
  1   0.5245783  0.0273298 -0.0018870 -0.0001051 -0.0001046  14.999170 
  2   0.0000223 -0.0001893 -0.0000060 -0.0000104 -0.0000103   0.000000 
  3  -0.0000065 -0.0000005  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0045992        tan f2 = 0.0045763 

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 =  22.000 TDT.


Circumstances at Greatest Eclipse:  20:59:45 UT

Latitude:   79.1° N      Sun’s Altitude:    34.0°          Path Width = 170.8 km
Longitude: 148.0° W      Sun’s Azimuth:    165.4°    Central Duration = 01m53s 
