   Instant of          20:49:43 TDT     JD = 2725239.36800 
Greatest Eclipse:    (=20:4:7 UT)

Gamma = 1.4607             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.1506             Lunation No. = 9268 
     Eclipse Type = P                  Saros Series = 179 
                                                 ΔT = 2735.7 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:   2749 May 08   21.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.4472240  1.3937660 17.2206497  0.5453490 -0.0007850 135.703415 
  1   0.5160288  0.2033536  0.0106960  0.0001089  0.0001084  15.001540 
  2   0.0000486 -0.0001796 -0.0000040 -0.0000116 -0.0000116   0.000000 
  3  -0.0000075 -0.0000031  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046474        tan f2 = 0.0046243 

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 =  21.000 TDT.


Circumstances at Greatest Eclipse:  20:4:7 UT

Latitude:   62.7° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude: 111.5° E      Sun’s Azimuth:     49.8°    Central Duration = 00m00s 
