   Instant of          21:41:08 TDT     JD = 2696270.40400 
Greatest Eclipse:    (=21:3:2 UT)

Gamma = 1.1061             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.8013             Lunation No. = 8287 
     Eclipse Type = P                  Saros Series = 142 
                                                 ΔT = 2285.6 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:   2670 Jan 13   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0980110  1.1160840 -21.3336506  0.5452740 -0.0008590 148.198685 
  1   0.5650128  0.0408731  0.0070730 -0.0001048 -0.0001042  14.997650 
  2  -0.0000008  0.0000986  0.0000060 -0.0000124 -0.0000124   0.000000 
  3  -0.0000088 -0.0000006  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047536        tan f2 = 0.0047299 

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:  21:3:2 UT

Latitude:   68.3° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude: 145.2° W      Sun’s Azimuth:    169.5°    Central Duration = 00m00s 
