   Instant of          02:09:50 TDT     JD = 1781737.59000 
Greatest Eclipse:    (=23:41:8 UT)

Gamma = 1.2001             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.6340             Lunation No. = -22682 
     Eclipse Type = P                  Saros Series = 91 
                                                 ΔT = 8922.0 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:   166 Feb 18    2.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.6119400  1.0367510 -12.0821400  0.5356330 -0.0104520 205.890823 
  1   0.5233785  0.2552734  0.0138950 -0.0000264 -0.0000262  15.002700 
  2   0.0000032  0.0000151  0.0000030 -0.0000130 -0.0000129   0.000000 
  3  -0.0000088 -0.0000045  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046949        tan f2 = 0.0046715 

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 =   2.000 TDT.


Circumstances at Greatest Eclipse:  23:41:8 UT

Latitude:   61.5° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude: 122.2° E      Sun’s Azimuth:    116.0°    Central Duration = 00m00s 
