\begin{table}%T2
\caption{Near-IR multiband photometry of high redshift SDSS quasars.}\label{tab2}
%\centerline
{
\begin{tabular}{cccccccc } \hline \hline
SDSS name                 & $J$             & $H$             & $K'$              & $z$     & Ref. & Run & $\alpha$ \\
\hline
SDSS J001950.06$-$004040.9 &17.71$~\pm~$0.2  &17.41$~\pm~$0.15 & 16.75$~\pm~$0.10 & 4.34 & F01 &2 & --0.79\\
SDSS J003525.29$+$004002.8 &--             &17.70$~\pm~$0.20 & 17.72$~\pm~$0.15 & 4.75 & F99 &1 & --0.34\\
SDSS J005922.65$+$000301.4 &17.42$~\pm~$0.10 &17.10$~\pm~$0.16 & 16.20$~\pm~$0.14 & 4.16 & F01 &2 & --0.94\\
SDSS J010619.25$+$004823.4 &17.34$~\pm~$0.08 &16.55$~\pm~$0.09 & 16.12$~\pm~$0.13 & 4.43 & F99 &2 & --0.75\\
SDSS J012019.99$+$000735.5 &19.20$~\pm~$0.35 &18.30$~\pm~$0.30 & 17.96$~\pm~$0.30 & 4.08 & F01 &2 & --0.02\\
SDSS J012403.78$+$004432.7 &16.70$~\pm~$0.06 &16.13$~\pm~$0.06 & 15.58$~\pm~$0.06 & 3.81 & F99 &7 & --0.48\\
SDSS J012650.77$+$011611.8 &17.90$~\pm~$0.15 &17.37$~\pm~$0.16 & 17.02$~\pm~$0.15 & 3.66 & F99 &6 & --0.47\\
SDSS J012700.69$-$004559.1 &17.22$~\pm~$0.07 &16.54$~\pm~$0.09 & 15.76$~\pm~$0.09 & 4.06 & F01 &2 & --0.45\\
SDSS J013108.19$+$005248.2 &19.40$~\pm~$0.27 &18.44$~\pm~$0.19 & 17.65$~\pm~$0.20 & 4.19 & F01 &2 & --0.20\\
SDSS J015048.83$+$004126.2 &17.09$~\pm~$0.06 &16.55$~\pm~$0.09 & 15.95$~\pm~$0.07 & 3.67 & F99 &6 & --0.39\\
SDSS J015339.61$-$001104.9 &17.45$~\pm~$0.07 &16.60$~\pm~$0.06 & 16.15$~\pm~$0.10 & 4.20 & F99 &2 & --0.68\\
SDSS J020731.68$+$010348.9 &18.90$~\pm~$0.20 &18.34$~\pm~$0.30 & 17.70$~\pm~$0.30 & 3.85 & F01 &6 & --0.40\\
SDSS J021043.17$-$001818.4 &18.15$~\pm~$0.13 &17.43$~\pm~$0.13 & 17.30$~\pm~$0.20 & 4.77 & F01 &6 & --0.26\\
SDSS J023231.40$-$000010.7 &18.80$~\pm~$0.11 &18.60$~\pm~$0.22 & 17.70$~\pm~$0.19 & 3.81 & F99 &6 & --0.03\\
SDSS J025019.78$+$004650.3 &18.45$~\pm~$0.21 &17.80$~\pm~$0.16 & 17.35$~\pm~$0.14 & 4.76 & F01 &6 & --0.40\\
SDSS J025112.44$-$005208.2 &18.50$~\pm~$0.17 &17.33$~\pm~$0.13 & 17.34$~\pm~$0.17 & 3.78 & F99 &6 & --0.20\\
SDSS J030025.23$+$003224.2 &18.67$~\pm~$0.20 &17.79$~\pm~$0.15 & 17.10$~\pm~$0.12 & 4.19 & F01 &6 & --1.04\\
SDSS J031036.85$+$005521.7 &17.70$~\pm~$0.13 &17.35$~\pm~$0.15 & 16.67$~\pm~$0.15 & 3.77 & F01 &7 & --0.80\\
SDSS J035214.33$-$001941.1 &18.28$~\pm~$0.12 &17.72$~\pm~$0.11 & 17.25$~\pm~$0.10 & 4.17 & F01 &3 & --0.73\\
SDSS J033829.31$+$002156.3 &18.70$~\pm~$0.20 &18.24$~\pm~$0.30 & 17.50$~\pm~$0.30 & 5.00 & F99 &1 & --0.26\\
SDSS J085430.18$+$004213.6 &18.55$~\pm~$0.10 &17.95$~\pm~$0.10 & 17.70$~\pm~$0.20 & 4.13 & A01 &3 & --0.85\\
SDSS J091637.55$+$004734.1 &18.50$~\pm~$0.16 &17.60$~\pm~$0.16 & 17.10$~\pm~$0.10 & 3.72 & F03 &6 & --0.38\\
SDSS J095755.64$-$002027.5 &17.90$~\pm~$0.10 &17.55$~\pm~$0.11 & 16.74$~\pm~$0.10 & 3.76 & F03 &6 & --0.67\\
SDSS J100151.59$-$001626.9 &18.13$~\pm~$0.08 &17.39$~\pm~$0.10 & 16.81$~\pm~$0.12 & 3.65 & F03 &3 & --0.67\\
SDSS J101832.46$+$001436.4 &19.50$~\pm~$0.30 &18.50$~\pm~$0.20 & 17.77$~\pm~$0.21 & 3.83 & S01 &3 & --0.50\\
SDSS J103432.72$-$002702.6 &18.80$~\pm~$0.20 &18.43$~\pm~$0.30 & 18.30$~\pm~$0.30 & 4.38 & F03 &3 &  0.01\\
SDSS J105602.37$+$003222.0 &18.45$~\pm~$0.15 &18.00$~\pm~$0.30 & 17.08$~\pm~$0.18 & 4.00 & F03 &1 & --0.61\\
SDSS J111224.18$+$004630.4 &18.94$~\pm~$0.20 &18.60$~\pm~$0.25 & 17.90$~\pm~$0.25 & 4.04 & A01 &3 &  0.09\\
SDSS J111246.29$+$004957.5 &17.39$~\pm~$0.06 &17.11$~\pm~$0.11 & 16.44$~\pm~$0.10 & 3.92 & F00 &3 & --0.30 \\
SDSS J134723.09$+$002158.9 &17.67$~\pm~$0.09 &17.20$~\pm~$0.10 & 16.51$~\pm~$0.10 & 4.28 & A01 &3 & --0.51\\
SDSS J135134.46$-$003652.2 &18.25$~\pm~$0.10 &18.25$~\pm~$0.20 & 17.14$~\pm~$0.15 & 4.04 & A01 &3 & --0.76\\
SDSS J135828.75$+$005811.5 &18.18$~\pm~$0.10 &17.51$~\pm~$0.10 & 16.90$~\pm~$0.15 & 3.91 & F03 &5 & --0.51\\
SDSS J140754.54$+$001312.1 &18.86$~\pm~$0.20 &18.50$~\pm~$0.30 & 17.30$~\pm~$0.20 & 3.72 & F03 &3 & --0.49\\
SDSS J142329.99$+$004138.4 &18.83$~\pm~$0.17 &18.20$~\pm~$0.15 & 17.40$~\pm~$0.20 & 3.76 & F00 &3 & --0.08\\
SDSS J142647.81$+$002740.1 &18.28$~\pm~$0.10 &17.80$~\pm~$0.15 & 17.03$~\pm~$0.15 & 3.68 & F00 &5 & --0.41\\
SDSS J160501.21$-$011220.6 &18.30$~\pm~$0.26 &17.20$~\pm~$0.10 & 16.40$~\pm~$0.10 & 4.92 & F00 &2 & --1.72\\
SDSS J162500.04$-$000128.5 &18.00$~\pm~$0.09 &17.51$~\pm~$0.14 & 17.04$~\pm~$0.14 & 3.60 & F03 &5 & --1.03\\
SDSS J225624.35$+$004720.2 &17.48$~\pm~$0.10 &16.90$~\pm~$0.10 & 16.74$~\pm~$0.15 & 4.08 & F01 &2 & --1.77\\
SDSS J225759.67$+$001645.7 &17.67$~\pm~$0.15 &17.15$~\pm~$0.14 & 16.60$~\pm~$0.15 & 3.75 & F99 &2 & --0.34\\
SDSS J230323.77$+$001615.2 &18.83$~\pm~$0.20 &18.25$~\pm~$0.15 & 17.20$~\pm~$0.18 & 3.68 & F01 &5 & --0.80\\
SDSS J230639.65$+$010855.2 &17.40$~\pm~$0.18 &16.98$~\pm~$0.11 & 16.62$~\pm~$0.12 & 3.64 & F01 &6 & --0.67\\
SDSS J230952.29$-$003138.9 &18.10$~\pm~$0.21 &17.50$~\pm~$0.14 & 17.26$~\pm~$0.20 & 3.95 & F99 &2 & --0.47\\
SDSS J232208.22$-$005235.2 &18.60$~\pm~$0.20 &18.14$~\pm~$0.20 & 16.80$~\pm~$0.10 & 3.84 & F01 &6 & --0.83\\
SDSS J235718.35$+$004350.4 &18.53$~\pm~$0.20 &17.97$~\pm~$0.18 & 17.86$~\pm~$0.30 & 4.34 & F99 &2 & --0.86\\\hline
                                   \end{tabular}}
\par
\medskip	               
References for redshift: F99: Fan \etal\ (\cite{Fan99}); F01: Fan \etal\ (\cite{Fan01a}); F03: Fan \etal\ (\cite{Fan03}, in preparation); A01: Anderson     \etal\ (\cite{Anderson01}); S01: Schneider  \etal\ (\cite{Schneider01}).
\end{table}