\begin{table}
\caption{\label{tab2} Observed compact groups candidates from the DPOSS survey. Column 5 lists
the kind of spectrum for each galaxy: {\it abs} means a spectrum which is dominated by absorption lines; 
{\it em} means a spectrum dominated by emission lines and {\it mix} a spectrum
where both emission and absorption lines are present. The most significant emission lines
have been listed for the observed  galaxies.} 
\begin{tabular}{c c c c c c}
\hline\hline
Galaxy name          &  $\alpha$   & $\delta$      &   $cz$          & Line & Emission lines                                         \\ 
                     & (J2000.0)   & (J2000.0)     & (\kms) &      &                                                               \\ \hline
PCG~100355+190454A & 10 03 54.22 & +19 05  2.11 & 32~234~$\pm$~75 & abs  &  --                                                         \\ 
PCG~100355+190454B & 10 03 56.92 & +19 05  2.11 & 32~494~$\pm$~56 & abs  &  --                                                         \\
PCG~100355+190454C & 10 03 55.70 & +19 04 55.09 & 32~294~$\pm$~42 & abs  &  --                                                         \\
PCG~100355+190454D & 10 03 53.61 & +19 04 47.21 & 32~355~$\pm$~42 & abs  &  --                                                         \\ \hline
PCG~101345+194541A & 10 13 45.16 & +19 45 44.28 & 33~923~$\pm$~40 & abs  &  --                                                         \\
PCG~101345+194541B & 10 13 46.87 & +19 45 30.71 & 33~254~$\pm$~41 & abs  &  --                                                         \\
PCG~101345+194541C & 10 13 44.87 & +19 45 51.52 & 33~378~$\pm$~32 & abs  &  --                                                         \\
PCG~101345+194541D & 10 13 45.84 & +19 45 37.61 & 34~033~$\pm$~82 & abs  &  --                                                         \\ \hline
PCG~103349+225324A & 10 33 48.96 & +22 53 44.60 & 18~775~$\pm$~68 & em   & [OII], H$\beta$, [OIII], H$\alpha$, [NII], [SII]                \\
PCG~103349+225324B & 10 33 49.50 & +22 53 14.43 & 32~949~$\pm$~59 & abs  &  --                                                         \\
PCG~103349+225324C & 10 33 50.26 & +22 53 15.68 & 33~413~$\pm$~56 & abs  &  --                                                         \\
PCG~103349+225324D & 10 33 47.75 & +22 53 34.15 & 18~869~$\pm$~70 & em   & H$\alpha$, [NII], [SII]                                      \\ \hline
PCG~103959+274947A & 10 39 59.23 & +27 49 35.72 & 29~900~$\pm$~20 & em   & H$\alpha$, [NII]                                            \\
PCG~103959+274947B & 10 39 58.52 & +27 49 44.98 & 29~863~$\pm$~32 & abs  &  --                                                         \\
PCG~103959+274947C & 10 39 59.13 & +27 49 59.48 & 30~503~$\pm$~28 & abs  &  --                                                         \\  
PCG~103959+274947D & 10 39 58.90 & +27 49 41.88 & 29~764~$\pm$~52 & abs  &  --                                                         \\ \hline
PCG~104338+281711A & 10 43 38.19 & +28 17 21.23 & 23~339~$\pm$~29 & em   & H$\alpha$, [NII], [SII]                                      \\
PCG~104338+281711B & 10 43 38.97 & +28 17 13.09 & 25~318~$\pm$~85 & em   & H$\alpha$, [NII], [SII]                                      \\
PCG~104338+281711C & 10 43 39.40 & +28 17 05.49 & 73~583~$\pm$~69 & abs  &  --                                                         \\
PCG~104338+281711D & 10 43 37.83 & +28 17 06.68 & 73~525~$\pm$~77 & abs  &  --                                                         \\ \hline
PCG~104538+175826A & 10 45 39.91 & +17 58 31.48 & 21~687~$\pm$~36 & abs  &  --                                                         \\
PCG~104538+175826B & 10 45 38.98 & +17 58  7.86 & 31~751~$\pm$~50 & abs  &  --                                                         \\
PCG~104538+175826C & 10 45 37.78 & +17 58 17.55 & 31~654~$\pm$~49 & abs  &  --                                                         \\
PCG~104538+175826D & 10 45 37.90 & +17 58 45.16 & 39~071~$\pm$~62 & abs  &  --                                                         \\ \hline
PCG~110941+203320A & 11 09 42.65 & +20 33 29.67 & 34~956~$\pm$~60 & em   & H$\alpha$, [NII], [SII]                                      \\ 
PCG~110941+203320B & 11 09 39.79 & +20 33 11.20 & 41~593~$\pm$~60 & em   & H$\alpha$, [NII]                                            \\
PCG~110941+203320C & 11 09 41.06 & +20 33 35.53 & 41~511~$\pm$~55 & abs  &  --                                                         \\ 
PCG~110941+203320D & 11 09 40.29 & +20 33 13.28 & 42~005~$\pm$~60 & abs  &  --                                                         \\ \hline
PCG~114233+140738A & 11 42 33.84 & +14 07 51.56 & 29~860~$\pm$~37 & abs  &  --                                                         \\
PCG~114233+140738B & 11 42 32.39 & +14 07 25.61 & 37~285~$\pm$~90 & em   & [OII], H$\alpha$, [NII]                                      \\
PCG~114233+140738C & 11 42 33.78 & +14 07 27.09 & 37~362~$\pm$~40 & abs  &  --                                                         \\
PCG~114233+140738D & 11 42 32.83 & +14 07 28.27 & 38~136~$\pm$~45 & abs  &  --                                                         \\  \hline
PCG~114333+215356A & 11 43 33.15 & +21 53 50.32 & 39~806~$\pm$~20 & em   & [OII], H$\beta$, [OIII], [OI], H$\alpha$, [NII]                \\
PCG~114333+215356B & 11 43 32.87 & +21 54 05.44 & 39~586~$\pm$~40 & em   & H$\alpha$, [NII]                                            \\ 
PCG~114333+215356C & 11 43 32.93 & +21 53 56.37 & 39~558~$\pm$~23 & em   & [OII], H$\alpha$, [NII]                                      \\ 
PCG~114333+215356D & 11 43 33.53 & +21 54 21.46 & 39~531~$\pm$~72 & abs  &  --                                                         \\ \hline
PCG~121157+134421A & 12 11 58.54 & +13 44 29.57 & 24~217~$\pm$~15 & mix  & H$\alpha$, [NII]                                            \\
PCG~121157+134421B & 12 11 57.30 & +13 44 13.24 & 52~149~$\pm$~96 & abs  &  --                                                         \\
PCG~121157+134421C & 12 11 57.78 & +13 44 16.33 & 20~574~$\pm$~98 & abs  &  --                                                         \\
PCG~121157+134421D & 12 11 58.69 & +13 44 19.54 & 87~724~$\pm$~100 & abs &  --                                                         \\ \hline
PCG~121252+223519A & 12 12 53.31 & +22 35 26.55 & 25~502~$\pm$~74 & em   & [OIII], [OI], H$\alpha$, [NII]                               \\
PCG~121252+223519B & 12 12 51.93 & +22 35 30.08 & 25~457~$\pm$~80 & em   & H$\alpha$, [NII]                                            \\ 
PCG~121252+223519C & 12 12 52.42 & +22 35 14.28 & 25~770~$\pm$~57 & abs  &  --                                                         \\ 
PCG~121252+223519D & 12 12 52.55 & +22 35 06.94 & STAR!         &  --   &  --                                                         \\ \hline
PCG~121516+153357A & 12 15 16.30 & +15 34 25.29 & 29~456~$\pm$~47 & abs  &  --                                                         \\
PCG~121516+153357B & 12 15 15.07 & +15 33 50.91 & 314~324~$\pm$~50 & abs  &  --                                                         \\
PCG~121516+153357C & 12 15 14.44 & +15 33 57.85 & 24~477~$\pm$~50 & mix  & H$\alpha$, [NII]                                            \\
PCG~121516+153357D & 12 15 15.71 & +15 33 34.89 & 29~535~$\pm$~47 & mix  & H$\alpha$, [NII], [SII]                                      \\ \hline
PCG~130157+191511A & 13 01 56.80 & +19 14 54.93 & 23~750~$\pm$~30 & em   & [OII], H$\beta$, [OIII], [OI], H$\alpha$, [NII], [SII]           \\ 
PCG~130157+191511B & 13 01 55.98 & +19 15 06.26 & STAR!         &  --   &  --                                                         \\
PCG~130157+191511C & 13 01 57.72 & +19 15 11.27 & 23~931~$\pm$~22 & em   & [OII], H$\gamma$, H$\beta$, [OIII], [OI], H$\alpha$, [NII], [SII] \\\hline 
PCG~130157+191511D & 13 01 58.24 & +19 15 20.38 & 23~721~$\pm$~43 & em   & [OII], H$\gamma$, H$\beta$, [OIII], [OI], H$\alpha$, [NII], [SII] \\ \hline
PCG~130926+155358A & 13 09 26.89 & +15 54 19.48 & 44~817~$\pm$~20 & abs  &  --                                                         \\ 
PCG~130926+155358B & 13 09 26.26 & +15 54 07.67 & STAR!         &  --   &  --                                                         \\ 
PCG~130926+155358C & 13 09 26.44 & +15 54 12.20 & 44~406~$\pm$~50 & mix  & H$\alpha$, [NII]                                            \\
PCG~130926+155358D & 13 09 26.91 & +15 53 37.82 & 44~896~$\pm$~20 & abs  &  --                                                         \\ \hline
PCG~145239+275905A & 14 52 39.07 & +27 58 50.42 & 35~907~$\pm$~35 & mix  & H$\alpha$, [NII]                                            \\ 
PCG~145239+275905B & 14 52 40.31 & +27 58 48.18 & 38~188~$\pm$~65 & mix  & H$\alpha$, [NII]                                            \\
PCG~145239+275905C & 14 52 39.47 & +27 59 22.67 & 38~019~$\pm$~54 & abs  &  --                                                         \\
PCG~145239+275905D & 14 52 38.65 & +27 59 01.67 & 37~490~$\pm$~71 & abs  &  --                                                         \\ \hline
PCG~154930+275637A & 15 49 30.29 & +27 56 20.47 & 22~910~$\pm$~18 & mix  & H$\alpha$, [NII]                                            \\ 
PCG~154930+275637B & 15 49 29.11 & +27 56 41.79 & 36~450~$\pm$~80 & abs  &  --                                                         \\
PCG~154930+275637C & 15 49 31.49 & +27 56 40.99 & 28~381~$\pm$~30 & mix  & H$\alpha$, [NII], [SII]                                      \\ 
PCG~154930+275637D & 15 49 31.41 & +27 56 46.83 & 22~893~$\pm$~20 & mix  & H$\alpha$, [NII]                                            \\ \hline
PCG~161754+275834A & 16 17 55.29 & +27 58 32.01 & 37~779~$\pm$~35 & abs  &  --                                                         \\ 
PCG~161754+275834B & 16 17 54.17 & +27 58 13.98 & 37~748~$\pm$~36 & abs  &  --                                                         \\ 
PCG~161754+275834C & 16 17 54.86 & +27 58 12.61 & 38~111~$\pm$~30 & abs  &  --                                                         \\ 
PCG~161754+275834D & 16 17 55.72 & +27 58 41.48 & N/A           &  --   & strong moon reflection in the spectrum                     \\ \hline
PCG~170458+281834A & 17 04 57.36 & +28 18 33.81 & 49~131~$\pm$~56 & abs  &  --                                                         \\
PCG~170458+281834B & 17 04 58.02 & +28 18 09.29 & STAR!         &      &  --                                                         \\
PCG~170458+281834C & 17 04 59.77 & +28 18 42.95 & 24~318~$\pm$~42 & mix  & H$\alpha$, [NII]                                            \\ 
PCG~170458+281834D & 17 04 56.59 & +28 18 50.58 & 49~431~$\pm$~59 & abs  &  --                                                         \\ \hline
\end{tabular}
\end{table}