   Instant of          20:26:17 TDT     JD = 2577734.35200 
Greatest Eclipse:    (=20:11:55 UT)

Gamma = 0.3267             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0797             Lunation No. = 4273 
     Eclipse Type = T                  Saros Series = 142 
                                                 ΔT = 861.7 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:   2345 Jun 30   20.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.1985600  0.3644870 23.0901909  0.5302170 -0.0158410 118.879898 
  1   0.5764063 -0.0963926 -0.0024510  0.0000062  0.0000061  14.999430 
  2  -0.0000170 -0.0001852 -0.0000050 -0.0000128 -0.0000128   0.000000 
  3  -0.0000098  0.0000018  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046000        tan f2 = 0.0045771 

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 =  20.000 TDT.


Circumstances at Greatest Eclipse:  20:11:55 UT

Latitude:   42.1° N      Sun’s Altitude:    70.7°          Path Width = 272.4 km
Longitude: 117.7° W      Sun’s Azimuth:    191.7°    Central Duration = 06m07s 
