   Instant of          20:42:06 TDT     JD = 2122609.36300 
Greatest Eclipse:    (=20:24:4 UT)

Gamma = 1.5185             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.0483             Lunation No. = -11139 
     Eclipse Type = Pe                 Saros Series = 84 
                                                 ΔT = 1082.0 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:   1099 May 22   21.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0481350  1.5263490 21.5240803  0.5478650  0.0017190 136.165756 
  1   0.5422309  0.0405651  0.0066740 -0.0001273 -0.0001267  15.000310 
  2   0.0000268 -0.0002105 -0.0000050 -0.0000111 -0.0000110   0.000000 
  3  -0.0000075 -0.0000005  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046025        tan f2 = 0.0045795 

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 =  21.000 TDT.


Circumstances at Greatest Eclipse:  20:24:4 UT

Latitude:   68.1° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:  64.4° E      Sun’s Azimuth:     10.7°    Central Duration = 00m00s 
