   Instant of          14:39:08 TDT     JD = 1269588.11100 
Greatest Eclipse:    (=6:23:33 UT)

Gamma = 0.6673             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9762             Lunation No. = -40025 
     Eclipse Type = A                  Saros Series = 22 
                                                 ΔT = 29734.6 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:   -1237 Dec 11   15.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.3520030  0.5975400 -22.1450291  0.5564120  0.0102230  46.142841 
  1   0.5245786 -0.1376883 -0.0063590  0.0001126  0.0001121  14.997180 
  2   0.0000062  0.0001256  0.0000060 -0.0000114 -0.0000113   0.000000 
  3  -0.0000072  0.0000020  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047558        tan f2 = 0.0047321 

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 =  15.000 TDT.


Circumstances at Greatest Eclipse:  6:23:33 UT

Latitude:   18.6° N      Sun’s Altitude:    48.0°          Path Width = 113.1 km
Longitude:  93.6° E      Sun’s Azimuth:    194.3°    Central Duration = 02m37s 
