9 and <span class="nowrap">&Delta;A</span> = 321. It follows from equations (5)&ndash;(8) and Table 3 that<br />
c = floor( (-130 + 179)/19) = 2<br />
k = -130 + 179 - 19&times;2 = 11<br />
J(11) = 0 &nbsp;&nbsp; &rArr; &nbsp;&nbsp; no post month 9 (leap month) in <span class="nowrap">N<sub>-130</sub></span><br />
A(-130) = 321 + 235&times;2 + 136 = 927.<br />
The Julian day of the month 10 conjunction time in <span class="nowrap">N<sub>-130</sub></span> was<br />
JD<sub>10</sub> = 1646163.5 + 927&times;(29