   Instant of          12:58:00 TDT     JD = 1255739.04000 
Greatest Eclipse:    (=4:30:2 UT)

Gamma = -0.9485            Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9288             Lunation No. = -40494 
     Eclipse Type = A                  Saros Series = 40 
                                                 ΔT = 30477.7 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:   -1274 Jan 10   13.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0080270 -0.9486520 -23.5052700  0.5686370  0.0223870  12.622440 
  1   0.5139959 -0.0136512  0.0030570 -0.0000869 -0.0000865  14.996760 
  2   0.0000175  0.0001988  0.0000060 -0.0000102 -0.0000102   0.000000 
  3  -0.0000061  0.0000003  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047294        tan f2 = 0.0047058 

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 =  13.000 TDT.


Circumstances at Greatest Eclipse:  4:30:2 UT

Latitude:   84.2° S      Sun’s Altitude:    17.9°          Path Width = 873.2 km
Longitude:  50.3° W      Sun’s Azimuth:    166.0°    Central Duration = 04m39s 
