   Instant of          17:56:10 TDT     JD = 1439773.24700 
Greatest Eclipse:    (=12:0:18 UT)

Gamma = 1.2813             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.4822             Lunation No. = -34262 
     Eclipse Type = P                  Saros Series = 30 
                                                 ΔT = 21351.8 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:   -771 Nov 19   18.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.4967250  1.1815170 -18.0972309  0.5756230  0.0293390  92.763359 
  1   0.4684601 -0.1832277 -0.0110720 -0.0000216 -0.0000215  14.999180 
  2   0.0000251  0.0000590  0.0000050 -0.0000099 -0.0000098   0.000000 
  3  -0.0000051  0.0000022  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047610        tan f2 = 0.0047373 

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 =  18.000 TDT.


Circumstances at Greatest Eclipse:  12:0:18 UT

Latitude:   62.3° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:  48.9° E      Sun’s Azimuth:    228.1°    Central Duration = 00m00s 
