   Instant of          04:55:09 TDT     JD = 2704066.70500 
Greatest Eclipse:    (=04:15:6 UT)

Gamma = -1.2203            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.5922             Lunation No. = 8551 
     Eclipse Type = P                  Saros Series = 139 
                                                 ΔT = 2402.8 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:   2691 May 20    5.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.4190290 -1.1469430 19.9459000  0.5448970 -0.0012340 255.640106 
  1   0.5264283  0.1707478  0.0082510 -0.0001207 -0.0001201  15.000510 
  2   0.0000376 -0.0000662 -0.0000050 -0.0000116 -0.0000115   0.000000 
  3  -0.0000076 -0.0000026  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046333        tan f2 = 0.0046102 

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 =   5.000 TDT.


Circumstances at Greatest Eclipse:  04:15:6 UT

Latitude:   63.4° S      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude: 159.1° E      Sun’s Azimuth:    319.6°    Central Duration = 00m00s 
