\begin{table}%t2
\caption{\label{tab2}Magnetic or helium-contaminated hydrogen-rich stars.}
%\centering
\small
\begin{tabular}{l r r l l l}
\hline\hline
Object & RA(2000) & Dec(2000) & mag(band) & Aliases & Remarks \\ 
\hline
WD~2359$-$434   & 00:02:10.73 & $-$43:09:55.3 & 13.05 & L362~$-$81, LHS~1005             & DAP\\
HS~0051+1145    & 00:54:18.25 & +12:01:59.9   & 15.60 & (PHL~886)                       & DAH\\
WD~0058$-$044   & 01:01:02.25 & $-$04:11:11.2 & 15.38 & GD~9, GR~407                     & DAH\\
HS~0209+0832    & 02:12:04.90 & +08:46:50.1   & 13.90 &                     & DAB\\
WD~0239+109     & 02:42:08.54 & +11:12:31.8   & 16.18 & G~004$-$034, LTT~10886           & DAH\\
WD~0257+080     & 02:59:59.24 & +08:11:55.3   & 15.90 & LHS~5064, G~76$-$48              & DAH\\
HS~1031+0343    & 10:34:30.14 & +03:27:36.0   & 16.50 B&                               & DAH \\
HE~1233$-$0519  & 12:35:37.58 & $-$05:35:36.7 & 16.48 &                                & DAH\\
WD~1953$-$011   & 19:56:29.21 & $-$01:02:32.2 & 13.69 & G~092$-$040, L~0997$-$021        & DAH\\
WD~2051$-$208   & 20:54:42.76 & $-$20:39:25.9 & 15.06 & HK~22880$-$134                  & DAH\\
WD~2105$-$820   & 21:13:16.52 & $-$81:49:14.3 & 13.50 & L~24$-$52, LTT8381              & DAH\\
\hline
\end{tabular}
\end{table}