   Instant of          15:29:49 TDT     JD = 1070966.14600 
Greatest Eclipse:    (=4:2:1 UT)

Gamma = 1.3291             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.3876             Lunation No. = -46751 
     Eclipse Type = P                  Saros Series = -8 
                                                 ΔT = 41268.2 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:   -1780 Feb 23   15.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.5791000  1.2303750 -15.4182701  0.5356570 -0.0104280  40.557861 
  1   0.5634018  0.1301233  0.0126340 -0.0000496 -0.0000493  15.002320 
  2   0.0000162  0.0000344  0.0000030 -0.0000127 -0.0000126   0.000000 
  3  -0.0000093 -0.0000021  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046613        tan f2 = 0.0046381 

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 =  15.000 TDT.


Circumstances at Greatest Eclipse:  4:2:1 UT

Latitude:   69.9° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:  83.4° E      Sun’s Azimuth:    140.8°    Central Duration = 00m00s 
