\begin{table}%t1
\caption{\label{table1}Multi-wavelength data. All fluxes are given in mJy.}           
%\centerline
{\small     
\begin{tabular}{ccccc} 
\hline\hline             
$\lambda_{\rm obs}$ & SDSS J1148+5251        & Refs & BR 1202$-$0725 & Refs \\ 
in $\mu$m          & $z=6.42$               &            & $z = 4.69$     & \\
\hline                       
  0.1450\tablefootmark{a} & 0.0887          &  1  & $0.23\pm0.02$   & 11 \\  
  1.2                     & $0.080\pm0.004$\tablefootmark{b} &  1  & $0.32\pm0.04$\tablefootmark{b}   & 12   \\
  1.6                     & $0.092\pm0.004$\tablefootmark{b} &  2  & $0.50\pm0.06$\tablefootmark{b}   & 12    \\
  2.2                     &  $0.11\pm0.005$\tablefootmark{b} &  2  & $0.41\pm0.08$\tablefootmark{b}   & 12   \\
  3.6                     & $0.124\pm0.002$ &  3  & $0.461\pm0.001$ &  4    \\ 
  4.5                     & $0.140\pm0.003$ &  3  & $0.375\pm0.001$ &  4    \\ 
  5.8                     & $0.133\pm0.010$ &  3  & $0.410\pm0.001$ &  4    \\ 
  8.0                     & $0.241\pm0.016$ &  3  & $0.657\pm0.002$ &  4    \\ 
 16.0                     & 0.84           &  3  & --             &--      \\ 
 24.0                     & $1.520\pm0.130$ &  4  & $5.1\pm0.6$\tablefootmark{c}     &  5   \\ 
 70.0                     & --             & -- & $15.0\pm2.0$\tablefootmark{c}    &  5   \\ 
100.0                     & $4.1\pm1.0$     &  5  & --             &--     \\ 
160.0                     & $6.3\pm2.0$     &  5  & $39.8\pm3.7$\tablefootmark{c} &  5   \\ 
350.0                     &  $21\pm6$       &  6  & $106\pm7$\tablefootmark{c}       & 13     \\ 
450.0                     & $24.7\pm7.4$    &  7  & $92\pm38$\tablefootmark{c}       & 14     \\ 
800.0                     & --             & -- & $50\pm7$\tablefootmark{c}        & 14    \\ 
850.0                     & $7.9\pm0.7$     &  7  & --            & --     \\ 
900.0                     & --             & -- & $59\pm11$\tablefootmark{c}       & 15     \\ 
1100.0                    & --             & -- & $21\pm5$\tablefootmark{c}        &14 \\
1200.0                    & $5.0\pm0.6$     &  8  & --             &-- \\
1330.0                    & $3.9\pm0.8$     &  9  & --             &-- \\
1350.0                    & --             & -- & $16.0\pm2.2$\tablefootmark{c}    & 16 \\
2750.0                    & $0.28\pm0.07$   &  9  & --             &-- \\
1.4~GHz                  & $0.055\pm0.8$   &  10 & $0.315\pm0.080$\tablefootmark{c} & 17 \\
\hline                       
\end{tabular}}
\tablefoot{\tablefoottext{a}{Refers to the 1450~\AA~flux in the rest frame of the source.}
\tablefoottext{b}{Calculated using the zero points presented in \citet{coh03}.}
\tablefoottext{c}{Total flux including the companion.}}\vspace{-2mm}
\tablebib{(1)~\cite{fan03}; (2) \cite{iwa04}; (3) \cite{jia06}; 
      (4) \cite{hin06}; (5) this work; (6) \cite{bee06}; (7) \cite{rob04}; 
      (8) \cite{ber03}; (9) \cite{rie09}; (10) \cite{car04}; 
      (11) \cite{sto96}; (12) \cite{skr06}; (13) \cite{ben99}; (14) \cite{isa94};
      (15) \cite{ion06}; (16) \cite{omo96a}; (17) \cite{yun00}.}
\end{table}