   Instant of          21:33:04 TDT     JD = 2410325.39800 
Greatest Eclipse:    (=21:33:10 UT)

Gamma = -0.6040            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9232             Lunation No. = -1396 
     Eclipse Type = A                  Saros Series = 138 
                                                 ΔT = -5.9 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:   1887 Feb 22   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.3803920 -0.5211030 -10.0444698  0.5727290  0.0264580 146.587631 
  1   0.4868415  0.1354336  0.0148970  0.0000249  0.0000247  15.002610 
  2  -0.0000344  0.0000763  0.0000020 -0.0000099 -0.0000098   0.000000 
  3  -0.0000055 -0.0000015  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047251        tan f2 = 0.0047016 

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 =  22.000 TDT.


Circumstances at Greatest Eclipse:  21:33:10 UT

Latitude:   45.7° S      Sun’s Altitude:    52.6°          Path Width = 361.7 km
Longitude: 126.5° W      Sun’s Azimuth:    338.0°    Central Duration = 08m01s 
