   Instant of          07:39:21 TDT     JD = 2291257.81900 
Greatest Eclipse:    (=07:37:0 UT)

Gamma = 0.2507             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9670             Lunation No. = -5428 
     Eclipse Type = A                  Saros Series = 123 
                                                 ΔT = 141.4 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:   1561 Feb 14    8.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.0470640  0.3064690 -9.5146799  0.5600980  0.0138910 296.519226 
  1   0.4711604  0.2433760  0.0147790  0.0001043  0.0001038  15.002840 
  2  -0.0000434  0.0000325  0.0000020 -0.0000108 -0.0000108   0.000000 
  3  -0.0000060 -0.0000033  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0047170        tan f2 = 0.0046935 

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 =   8.000 TDT.


Circumstances at Greatest Eclipse:  07:37:0 UT

Latitude:    3.4° N      Sun’s Altitude:    75.5°          Path Width = 122.2 km
Longitude:  62.6° E      Sun’s Azimuth:    153.1°    Central Duration = 03m30s 
