\begin{table}%t5
%\centering
\par
\caption{Main parameters of the studied galaxies.}
\label{t:Param}
\begin{tabular}{lcc} \\ \hline \hline
Parameter                      & HS~0822+3542        & SAO~0822+3545    \\ \hline
RA(J2000.0)                  & ~~08 25 55.47       & ~~08 26 05.59     \\
Dec(J2000.0)                  & $+$35 32 32.9       & $+$35 35 25.7     \\
$A_{\rm B}$ (from NED)      & 0.20                & 0.20              \\
$B_{\rm tot}$               & $17.92\pm0.05^{(1)}$  & $17.56\pm0.03^{(2)}$    \\
$(B-V)_{\rm tot}^0$       & $0.27\pm0.07^{(1)}$   & $0.08\pm0.06^{(2)}$ \\
$(V-R)_{\rm tot}^0$       & $0.14\pm0.09^{(1)}$   & $0.14\pm0.06^{(2)}$ \\
$V_{\rm hel}(\ion{H}{i})$ (\kms)   &  716$^{(8)}$          & 738$^{(8)}$  \\
Dist$^{(3)}$ (Mpc)               & 11.0                & 11.0            \\
$M_{\rm B}^0~{}^{(4)}$         &  --12.49            & --12.85          \\
Opt. size (\arcsec)$^{5}$      & $14.8\times7.4^{(1)}$ & $28.2\times15.5^{(2)}$  \\
Opt. size (kpc)                & $0.79\times0.39$    & $1.50\times0.83^{(2)}$  \\
12+$\log$(O/H)  \                 & 7.38$^{(1,2)}$          & ---               \\
\ion{H}{i} int. flux$^{(6)}$      & 0.34$^{(8)}$        & 0.98$^{(8)}$      \\
$M$(\ion{H}{i}) (10$^{7} M_{\odot}$)  & 0.97$^{(2)}$    & 2.8$^{(2)}$       \\
$M$(\ion{H}{i})/$L_{\rm B}^{(7)}$   & 0.63$^{(2)}$    & 1.31$^{(2)}$       \\   \hline
\par
\multicolumn{3}{l}{(1) -- From Kniazev et~al.~(\cite{Kniazev00}).}\\
\multicolumn{3}{l}{(2) -- 
Derived in this paper. } \\
\multicolumn{3}{l}{(3) -- Distance derived according to the kinematics of the}  \\
\multicolumn{3}{l}{~~~~~~~Local Volume (Karachentsev \& Makarov~\cite{KM01}).} \\
\multicolumn{3}{l}{(4) -- Corrected for Galactic extinction A$_{\rm B}$.} \\
\multicolumn{3}{l}{(5) -- $a \times b$ at $\mu_{\rm B}=25$\fm0~arcsec$^{-2}$.} \\
\multicolumn{3}{l}{(6) -- In units of Jy$\cdot$\kms; (7) -- 
in units of ($M/L_{\rm B}$)$_{\odot}$.}  \\
\multicolumn{3}{l}{(8) -- From Chengalur et~al.~(\cite{GMRT03}).} \\
\end{tabular}
\end{table}