   Instant of          16:23:43 TDT     JD = 2636825.18300 
Greatest Eclipse:    (=15:58:55 UT)

Gamma = -1.0006            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9539             Lunation No. = 6274 
     Eclipse Type = A-                 Saros Series = 137 
                                                 ΔT = 1487.6 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:   2507 Apr 13   16.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.2825080 -0.9803870  9.0183697  0.5704590  0.0242000  59.840721 
  1   0.4478626  0.2315270  0.0145890  0.0000057  0.0000057  15.003540 
  2   0.0000118 -0.0000078 -0.0000020 -0.0000098 -0.0000097   0.000000 
  3  -0.0000049 -0.0000027  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046756        tan f2 = 0.0046524 

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:  15:58:55 UT

Latitude:   61.3° S      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:  13.5° E      Sun’s Azimuth:    289.1°    Central Duration = 00m00s 
