   Instant of          23:59:52 TDT     JD = 2174789.50000 
Greatest Eclipse:    (=23:49:37 UT)

Gamma = -0.1253            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9393             Lunation No. = -9372 
     Eclipse Type = A                  Saros Series = 107 
                                                 ΔT = 615.3 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:   1242 Apr 01    0.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0601090 -0.1098940  7.4719300  0.5685020  0.0222530 179.631348 
  1   0.4458244  0.2385616  0.0149020  0.0000224  0.0000223  15.004260 
  2   0.0000145 -0.0000342 -0.0000020 -0.0000098 -0.0000097   0.000000 
  3  -0.0000049 -0.0000028  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046519        tan f2 = 0.0046288 

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 =   0.000 TDT.


Circumstances at Greatest Eclipse:  23:49:37 UT

Latitude:    1.1° N      Sun’s Altitude:    82.8°          Path Width = 226.8 km
Longitude: 173.6° W      Sun’s Azimuth:    332.1°    Central Duration = 07m04s 
