   Instant of          06:50:48 TDT     JD = 2532316.78500 
Greatest Eclipse:    (=06:42:34 UT)

Gamma = 1.2305             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.5688             Lunation No. = 2735 
     Eclipse Type = P                  Saros Series = 124 
                                                 ΔT = 494.0 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:   2221 Feb 23    7.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.2544790  1.2066740 -9.9017000  0.5605220  0.0143130 281.737427 
  1   0.5107356  0.1434623  0.0149220 -0.0001220 -0.0001214  15.002610 
  2   0.0000121  0.0000114  0.0000020 -0.0000109 -0.0000108   0.000000 
  3  -0.0000066 -0.0000018  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047298        tan f2 = 0.0047062 

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 =   7.000 TDT.


Circumstances at Greatest Eclipse:  06:42:34 UT

Latitude:   71.5° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:  24.2° E      Sun’s Azimuth:    122.8°    Central Duration = 00m00s 
