   Instant of          16:18:13 TDT     JD = 2377576.17900 
Greatest Eclipse:    (=16:17:59 UT)

Gamma = 0.9780             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0570             Lunation No. = -2505 
     Eclipse Type = T                  Saros Series = 143 
                                                 ΔT = 14.4 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:   1797 Jun 24   16.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.2438120  0.9633390 23.4178600  0.5322380 -0.0138300  59.484779 
  1   0.5780131  0.0405720 -0.0011410 -0.0000520 -0.0000517  14.999290 
  2   0.0000330 -0.0002219 -0.0000050 -0.0000126 -0.0000125   0.000000 
  3  -0.0000096 -0.0000008  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0045981        tan f2 = 0.0045752 

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 =  16.000 TDT.


Circumstances at Greatest Eclipse:  16:17:59 UT

Latitude:   77.2° N      Sun’s Altitude:    11.2°          Path Width = 975.1 km
Longitude: 133.9° E      Sun’s Azimuth:     16.7°    Central Duration = 02m47s 
