\begin{table}%t5
\caption{\label{tab5}Photometric results from the Crab Wisps and the knot.}
%\centerline
 {\small \begin{tabular}{c c c c c c c c c}
\hline \hline\noalign{\smallskip}
Filter & Inter Wisp 1 & Wisp 1 &  Inter Wisp 2 & Wisp 2 & Inter Wisp 3 & Wisp 3 & Anvil Wisp 1 & Knot\\
\hline\noalign{\smallskip}
$U$ & 1.70(0.10)$^{a,b}$  & 1.70(0.10)$^c$ & 1.55(0.10) & 2.35(0.10)$^d$ & 1.70(0.10) & 2.05(0.10) & 1.45(0.10) & --$^e$  \\
$V$ & 1.70(0.10) & 1.80(0.10) & 1.80(0.10) & 2.65(0.10) & 2.10(0.10) & 2.30(0.10) & 1.65(0.10) & --\\
$I$ & 1.75(0.10) & 1.95(0.10) & 1.85(0.10) & 2.85(0.10) & 2.25(0.10) & 2.40(0.10) & 1.75(0.15) & 1.60(0.10)\\
$H$ & 3.25(0.15) & 3.95(0.15) & 3.25(0.15) & 6.25(0.25) & 3.95(0.15)& 4.75(0.20) & 3.60(0.15) & 2.75(0.10)\\
$K_{\rm s}$ & 4.05(0.15) & 4.45(0.15) & 3.70(0.15) & 6.45(0.25) & 4.05(0.15) & 4.90(0.20) & 4.10(0.15) & 2.90(0.10)\\
\hline
\end{tabular}}
\medskip
$^a$  Flux in units of ergs/s/cm$^2$/Hz$\times10^{-27}$; $^b$ the first interwisp region lies between the pulsar and wisp 1. The second between wisps~1 and 2 and the third lies between wisps~2 and 3; $^c$ we used $E(B-V) = 0.52$ and $R_V = 3.1$ for derreddening; $^d$  1$\sigma$ uncertainty in the same units; $^e$ no measurements were made. 
\end{table}