\begin{table}%t5
\caption{\label{tabn2hp43}Hyperfine components and $A_{ul}$ Einstein spontaneous emission coefficients of the \jqtb transition of N$_2$H$^+$.}
\small%\centerline
 {
 \begin{tabular}{cccccccc}
\hline\hline
  $J'$ & $F_1'$ &  \multicolumn{2}{c}{$F' \rightarrow J$}  & $F_1$ & $F$ & \multicolumn{1}{c}{Frequency$^{{a}}$} & \multicolumn{1}{c}{$A_{ul}$} \cr
  &&&&&& \multicolumn{1}{c}{(MHz)}& \multicolumn{1}{c}{(s$^{-1}$)}\cr
 \hline
4&4&4&3&4&3&372~670.005& $9.404(-6)$\\
4&4&4&3&4&5&372~670.062& $9.457(-6)$\\
4&4&3&3&4&3&372~670.467& $1.814(-4)$\\
4&4&5&3&4&5&372~670.500& $1.857(-4)$\\
4&4&4&3&4&4&372~670.510& $1.746(-4)$\\
4&4&5&3&4&4&372~670.948& $7.738(-6)$\\
4&4&3&3&4&4&372~670.972& $1.209(-5)$\\
4&3&3&3&2&3&372~671.904& $3.158(-4)$\\
4&5&5&3&4&5&372~672.046& $1.238(-4)$\\
4&4&4&3&3&4&372~672.046& $1.814(-4)$\\
4&3&3&3&2&2&372~672.280& $2.527(-3)$\\
4&3&2&3&2&1&372~672.280& $2.388(-3)$\\
4&3&4&3&2&3&372~672.348& $2.843(-3)$\\
4&3&3&3&4&3&372~672.398& $2.467(-7)$\\
4&3&2&3&2&3&372~672.408& $1.263(-5)$\\
4&4&4&3&3&3&372~672.423& $2.720(-3)$\\
4&4&3&3&3&2&372~672.452& $2.665(-3)$\\
4&4&5&3&3&4&372~672.484& $2.902(-3)$\\
4&5&4&3&4&3&372~672.486& $2.942(-3)$\\
4&5&5&3&4&4&372~672.494& $2.971(-3)$\\
4&4&3&3&3&4&372~672.508& $3.701(-6)$\\
4&5&6&3&4&5&372~672.526& $3.095(-3)$\\
4&5&4&3&4&5&372~672.544& $1.528(-6)$\\
4&3&2&3&2&2&372~672.784& $4.422(-4)$\\
4&3&4&3&4&3&372~672.842& $3.046(-9)$\\
4&4&3&3&3&3&372~672.885& $2.332(-4)$\\
4&3&4&3&4&5&372~672.899& $3.753(-6)$\\
4&3&2&3&4&3&372~672.902& $3.948(-6)$\\
4&3&3&3&4&4&372~672.903& $3.701(-6)$\\
4&5&4&3&4&4&372~672.992& $1.513(-4)$\\
4&3&4&3&4&4&372~673.347& $1.919(-7)$\\
4&3&3&3&3&2&372~674.383& $1.974(-5)$\\
4&3&3&3&3&4&372~674.439& $1.999(-5)$\\
4&3&3&3&3&3&372~674.816& $2.090(-4)$\\
4&3&4&3&3&4&372~674.883& $2.332(-4)$\\
4&3&2&3&3&2&372~674.887& $2.211(-4)$\\
4&3&4&3&3&3&372~675.260& $1.555(-5)$\\
4&3&2&3&3&3&372~675.320& $2.764(-5)$\\
 \hline
\end{tabular}}
\medskip
$^{{a}}$ The frequency uncertainty is $\pm$41 kHz for all hyperfine components. 
\end{table}