   Instant of          11:40:30 TDT     JD = 2626607.98600 
Greatest Eclipse:    (=11:17:43 UT)

Gamma = 0.1790             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9731             Lunation No. = 5928 
     Eclipse Type = A                  Saros Series = 146 
                                                 ΔT = 1367.4 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:   2479 Apr 22   12.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.1222130  0.2157040 12.3792896  0.5582650  0.0120670   0.337160 
  1   0.5116177  0.1299811  0.0136360 -0.0001209 -0.0001203  15.003060 
  2   0.0000300 -0.0000761 -0.0000030 -0.0000106 -0.0000106   0.000000 
  3  -0.0000065 -0.0000016  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046619        tan f2 = 0.0046387 

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 =  12.000 TDT.


Circumstances at Greatest Eclipse:  11:17:43 UT

Latitude:   22.5° N      Sun’s Altitude:    79.6°          Path Width = 97.8 km
Longitude:   7.5° E      Sun’s Azimuth:    165.1°    Central Duration = 03m01s 
