   Instant of          22:44:42 TDT     JD = 2722463.44800 
Greatest Eclipse:    (=21:59:51 UT)

Gamma = 0.9163             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9303             Lunation No. = 9174 
     Eclipse Type = A                  Saros Series = 175 
                                                 ΔT = 2690.8 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:   2741 Oct 01   23.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.3970690  0.8358290 -3.4517100  0.5685560  0.0223060 167.517303 
  1   0.4827141 -0.1512479 -0.0156010  0.0000300  0.0000298  15.004730 
  2  -0.0000141 -0.0000128  0.0000010 -0.0000098 -0.0000097   0.000000 
  3  -0.0000054  0.0000016  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046556        tan f2 = 0.0046324 

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 =  23.000 TDT.


Circumstances at Greatest Eclipse:  21:59:51 UT

Latitude:   58.5° N      Sun’s Altitude:    23.1°          Path Width = 651.5 km
Longitude: 120.9° W      Sun’s Azimuth:    214.6°    Central Duration = 06m14s 
