\begin{table}%t2
%\centering
\par
\caption{Journal of spectropolarimetric observations of \hd. The longitudinal field \bz\ was estimated using ten Nd {\sc ii} and Nd {\sc iii} lines (3rd column), and seven Cr {\sc i}, Cr {\sc ii}, and Fe {\sc i} lines (4th column).}
\label{tbl2}
\begin{tabular}{ccrr}
\hline
\hline
   HJD     & Rotation    & \multicolumn{2}{c}{\bz\ (G)} \\ % &   phase
(2~450~000+)&   phase     &Nd {\sc ii}, Nd {\sc iii}&Cr {\sc i}, Cr {\sc ii}, Fe {\sc i}  \\
\hline
2~941.6516 & 0.44  & $ 598\pm 165$&$  87\pm ~~68$\\
2~943.6341 & 0.60  & $ 909\pm 154$&$ 240\pm 132$\\ 
2~945.5758 & 0.76  & $1109\pm 105$&$ 535\pm 145$\\ 
2~946.5973 & 0.84  & $1090\pm 144$&$ 729\pm 180$\\ 
2~947.6067 & 0.92  & $1182\pm 100$&$1098\pm ~~98$\\
2~948.6514 & 0.00  & $1132\pm ~~98$&$1064\pm 130$\\
2~952.6267 & 0.32  & $ 835\pm 174$&$ 258\pm ~~79$\\
2~953.6572 & 0.40  & $ 629\pm 129$&$ 155\pm ~~86$\\
2~954.6316 & 0.48  & $ 720\pm 192$&$ 165\pm 155$\\ 
2~955.6350 & 0.56  & $ 830\pm 187$&$ 137\pm 107$\\ 
2~956.5954 & 0.64  & $1062\pm 178$&$ 260\pm 174$\\ 
2~957.5958 & 0.72  & $1159\pm 164$&$ 483\pm 158$\\ 
2~961.6160 & 0.04  & $1168\pm 100$&$1048\pm 152$\\ 
\hline
\end{tabular}
\end{table}