   Instant of          13:53:47 TDT     JD = 1628680.07900 
Greatest Eclipse:    (=10:10:36 UT)

Gamma = 1.0969             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.8054             Lunation No. = -27865 
     Eclipse Type = P                  Saros Series = 46 
                                                 ΔT = 13391.3 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:   -253 Jan 31   14.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.1265610  1.0909390 -18.5483704  0.5568990  0.0107070  25.779160 
  1   0.5290669  0.0887189  0.0106310  0.0001139  0.0001134  14.999920 
  2  -0.0000307  0.0000660  0.0000040 -0.0000111 -0.0000110   0.000000 
  3  -0.0000071 -0.0000011  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047143        tan f2 = 0.0046909 

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 =  14.000 TDT.


Circumstances at Greatest Eclipse:  10:10:36 UT

Latitude:   69.2° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:   4.0° E      Sun’s Azimuth:    153.8°    Central Duration = 00m00s 
