   Instant of          21:37:44 TDT     JD = 1524201.40100 
Greatest Eclipse:    (=16:42:37 UT)

Gamma = 1.5187             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.0859             Lunation No. = -31403 
     Eclipse Type = P                  Saros Series = 71 
                                                 ΔT = 17706.6 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:   -539 Jan 13   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.1709970  1.5206250 -22.4795094  0.5728240  0.0265540 146.964966 
  1   0.4913728  0.1176300  0.0055050 -0.0000526 -0.0000523  14.997290 
  2  -0.0000196  0.0000842  0.0000060 -0.0000099 -0.0000099   0.000000 
  3  -0.0000055 -0.0000015  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047327        tan f2 = 0.0047092 

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:  16:42:37 UT

Latitude:   64.0° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:  99.4° W      Sun’s Azimuth:    150.7°    Central Duration = 00m00s 
