   Instant of          11:00:02 TDT     JD = 2141508.95800 
Greatest Eclipse:    (=10:45:17 UT)

Gamma = -0.6070            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9473             Lunation No. = -10499 
     Eclipse Type = A                  Saros Series = 97 
                                                 ΔT = 885.0 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:   1151 Feb 18   11.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.2796510 -0.5387140 -9.3214798  0.5651480  0.0189160 341.407257 
  1   0.4603284  0.2391884  0.0148240 -0.0000994 -0.0000989  15.003020 
  2  -0.0000238  0.0000778  0.0000020 -0.0000104 -0.0000103   0.000000 
  3  -0.0000055 -0.0000030  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047080        tan f2 = 0.0046846 

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 =  11.000 TDT.


Circumstances at Greatest Eclipse:  10:45:17 UT

Latitude:   41.6° S      Sun’s Altitude:    52.4°          Path Width = 240.1 km
Longitude:  44.2° E      Sun’s Azimuth:    322.8°    Central Duration = 04m52s 
