   Instant of          17:44:06 TDT     JD = 2331980.23900 
Greatest Eclipse:    (=17:43:45 UT)

Gamma = 0.5594             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0288             Lunation No. = -4049 
     Eclipse Type = T                  Saros Series = 120 
                                                 ΔT = 20.6 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:   1672 Aug 22   18.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.3804710  0.4359850 11.4090004  0.5423080 -0.0038100  89.464546 
  1   0.5015802 -0.2476484 -0.0136140  0.0001072  0.0001066  15.003870 
  2  -0.0000660 -0.0000813 -0.0000020 -0.0000118 -0.0000117   0.000000 
  3  -0.0000074  0.0000039  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046292        tan f2 = 0.0046062 

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 =  18.000 TDT.


Circumstances at Greatest Eclipse:  17:43:45 UT

Latitude:   41.2° N      Sun’s Altitude:    55.8°          Path Width = 116.6 km
Longitude:  66.2° W      Sun’s Azimuth:    214.9°    Central Duration = 02m15s 
