   Instant of          00:59:37 TDT     JD = 1635974.54100 
Greatest Eclipse:    (=21:20:39 UT)

Gamma = -0.3277            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0522             Lunation No. = -27618 
     Eclipse Type = T                  Saros Series = 66 
                                                 ΔT = 13137.9 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:   -233 Jan 21    1.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0365030 -0.3256770 -20.9409409  0.5369820 -0.0091100 191.336197 
  1   0.5802937  0.0583677  0.0081570 -0.0000113 -0.0000112  14.998530 
  2  -0.0000160  0.0001732  0.0000050 -0.0000131 -0.0000130   0.000000 
  3  -0.0000099 -0.0000009  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047267        tan f2 = 0.0047031 

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 =   1.000 TDT.


Circumstances at Greatest Eclipse:  21:20:39 UT

Latitude:   40.2° S      Sun’s Altitude:    70.7°          Path Width = 183.1 km
Longitude: 133.9° W      Sun’s Azimuth:    353.1°    Central Duration = 04m13s 
