   Instant of          16:07:23 TDT     JD = 1068397.17200 
Greatest Eclipse:    (=4:36:53 UT)

Gamma = 1.5213             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.0626             Lunation No. = -46838 
     Eclipse Type = P                  Saros Series = 31 
                                                 ΔT = 41429.8 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:   -1787 Feb 10   16.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.5898400  1.4037859 -18.8984909  0.5598610  0.0136550  55.555881 
  1   0.4932256  0.1829774  0.0101460 -0.0001102 -0.0001097  15.000320 
  2  -0.0000004  0.0000563  0.0000040 -0.0000106 -0.0000105   0.000000 
  3  -0.0000061 -0.0000025  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046799        tan f2 = 0.0046566 

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 =  16.000 TDT.


Circumstances at Greatest Eclipse:  4:36:53 UT

Latitude:   62.5° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:  66.9° E      Sun’s Azimuth:    134.5°    Central Duration = 00m00s 
