   Instant of          21:33:18 TDT     JD = 2021230.39800 
Greatest Eclipse:    (=20:47:14 UT)

Gamma = -1.0942            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.7929             Lunation No. = -14572 
     Eclipse Type = P                  Saros Series = 85 
                                                 ΔT = 2764.4 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:   821 Oct 29   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0195010 -1.1168430 -15.1461096  0.5734970  0.0272230 153.767181 
  1   0.4930575 -0.1102064 -0.0129640 -0.0000432 -0.0000430  15.000860 
  2   0.0000273  0.0001326  0.0000030 -0.0000099 -0.0000099   0.000000 
  3  -0.0000055  0.0000012  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047380        tan f2 = 0.0047144 

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:  20:47:14 UT

Latitude:   70.4° S      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:  85.1° E      Sun’s Azimuth:    141.1°    Central Duration = 00m00s 
