   Instant of          21:51:48 TDT     JD = 1657797.41100 
Greatest Eclipse:    (=18:24:55 UT)

Gamma = 1.1840             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.6635             Lunation No. = -26879 
     Eclipse Type = P                  Saros Series = 50 
                                                 ΔT = 12412.5 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:   -174 Oct 20   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.6150850  1.0147740 -9.4412403  0.5376380 -0.0084580 153.194870 
  1   0.5173784 -0.2679122 -0.0150460 -0.0000180 -0.0000179  15.002680 
  2  -0.0000037 -0.0000028  0.0000020 -0.0000131 -0.0000130   0.000000 
  3  -0.0000087  0.0000047  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047379        tan f2 = 0.0047143 

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:  18:24:55 UT

Latitude:   61.2° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:  26.9° W      Sun’s Azimuth:    250.1°    Central Duration = 00m00s 
