   Instant of          21:49:07 TDT     JD = 2647751.40900 
Greatest Eclipse:    (=21:22:5 UT)

Gamma = 0.2254             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 1.0542             Lunation No. = 6644 
     Eclipse Type = T                  Saros Series = 148 
                                                 ΔT = 1621.6 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:   2537 Mar 12   22.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0329330  0.2467290 -2.9933100  0.5366180 -0.0094730 147.759567 
  1   0.5555842  0.1753751  0.0160140  0.0000158  0.0000158  15.003980 
  2  -0.0000099  0.0000036  0.0000000 -0.0000130 -0.0000130   0.000000 
  3  -0.0000094 -0.0000029  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047147        tan f2 = 0.0046913 

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:  21:22:5 UT

Latitude:    9.5° N      Sun’s Altitude:    76.9°          Path Width = 183.7 km
Longitude: 142.2° W      Sun’s Azimuth:    162.3°    Central Duration = 04m53s 
