   Instant of          17:13:12 TDT     JD = 1960043.21800 
Greatest Eclipse:    (=16:3:4 UT)

Gamma = 1.4901             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.0743             Lunation No. = -16644 
     Eclipse Type = Pe                 Saros Series = 68 
                                                 ΔT = 4207.8 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:   654 Apr 22   17.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.4951180  1.4113120 13.1071596  0.5315510 -0.0145140  75.891731 
  1   0.5651032  0.1452297  0.0132430 -0.0000215 -0.0000214  15.003720 
  2   0.0000530 -0.0001635 -0.0000030 -0.0000128 -0.0000128   0.000000 
  3  -0.0000096 -0.0000024  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046196        tan f2 = 0.0045966 

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 =  17.000 TDT.


Circumstances at Greatest Eclipse:  16:3:4 UT

Latitude:   70.6° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude: 167.0° E      Sun’s Azimuth:     46.9°    Central Duration = 00m00s 
