   Instant of          11:13:58 TDT     JD = 1777720.96800 
Greatest Eclipse:    (=8:43:32 UT)

Gamma = 1.5389             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.0115             Lunation No. = -22818 
     Eclipse Type = Pe                 Saros Series = 52 
                                                 ΔT = 9026.3 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:   155 Feb 19   11.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.5317180  1.4498610 -11.7173595  0.5481890  0.0020410 340.923553 
  1   0.5332639  0.1464856  0.0142840  0.0001194  0.0001188  15.002860 
  2  -0.0000097 -0.0000066  0.0000030 -0.0000117 -0.0000116   0.000000 
  3  -0.0000078 -0.0000020  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046937        tan f2 = 0.0046703 

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 =  11.000 TDT.


Circumstances at Greatest Eclipse:  8:43:32 UT

Latitude:   70.8° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:   0.2° W      Sun’s Azimuth:    128.1°    Central Duration = 00m00s 
