   Instant of          06:57:09 TDT     JD = 2572536.79000 
Greatest Eclipse:    (=06:43:34 UT)

Gamma = 0.0408             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9506             Lunation No. = 4097 
     Eclipse Type = A                  Saros Series = 144 
                                                 ΔT = 814.6 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:   2331 Apr 08    7.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0117600  0.0460910  6.8961101  0.5650860  0.0188540 284.472168 
  1   0.4940084  0.1478072  0.0153150  0.0000804  0.0000800  15.003990 
  2   0.0000000 -0.0000449 -0.0000020 -0.0000102 -0.0000101   0.000000 
  3  -0.0000059 -0.0000017  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046791        tan f2 = 0.0046558 

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 =   7.000 TDT.


Circumstances at Greatest Eclipse:  06:43:34 UT

Latitude:    9.2° N      Sun’s Altitude:    87.6°          Path Width = 181.3 km
Longitude:  79.0° E      Sun’s Azimuth:    163.7°    Central Duration = 06m07s 
