   Instant of          00:29:21 TDT     JD = 1830256.52000 
Greatest Eclipse:    (=22:21:45 UT)

Gamma = 0.4101             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9932             Lunation No. = -21039 
     Eclipse Type = A                  Saros Series = 85 
                                                 ΔT = 7655.6 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:   298 Dec 21    0.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.3080510  0.3821460 -23.6581993  0.5524180  0.0062490 179.503769 
  1   0.5485759  0.0532161 -0.0002200 -0.0001085 -0.0001079  14.996170 
  2   0.0000149  0.0001534  0.0000070 -0.0000118 -0.0000117   0.000000 
  3  -0.0000079 -0.0000009  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047556        tan f2 = 0.0047319 

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 =   0.000 TDT.


Circumstances at Greatest Eclipse:  22:21:45 UT

Latitude:    0.5° N      Sun’s Altitude:    65.8°          Path Width = 26.3 km
Longitude: 157.1° W      Sun’s Azimuth:    174.9°    Central Duration = 00m46s 
