Paola Oliva-Altamirano edited section_Previous_measurements_citet_JIMMY13__.tex  almost 9 years ago

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\begin{equation}  G \geq -0.14M_{20} + 0.33  \end{equation}  Where M$_{\rm 20}$ is the 2nd order moment of the brightest 20~per~cent of pixels, and G is the Gini coefficient. In the case of gas-poor galaxies like our sample, a galaxy will be above the threshold if it is currently merging or has merged in the last 0.2~Gyr \citep{LOTZ11}. 4 of the BCGs in the sample are merging. The relevant kinematic and photometric results of \citet{JIMMY13} are presented in Table \ref{tab:kin}. \begin{table}  \begin{minipage}{0.85\linewidth}\label{sec:phot}  \caption{Kinematic properties of BCGs and their companions from \citet{JIMMY13}. Seven of the BCGs are slow rotating (SR) and two are fast rotating (FR). Four of the BCGs show photometric signs of merging.}  \label{tab:kin}  \begin{tabular}{@{}lccccc}  \hline  Galaxy&$z$&log M$_{\rm dyn}$~M$_{\odot}$&R$_e(^{\prime\prime})$&\small{Merging?}&FR/SR\\  & &\tiny{$\pm0.01$}&\tiny{$\pm 0.01$} &\tiny{$G-M_{20}$}&\\  \hline\hline  BCGs&&&&&\\[0.1cm]  1027A& 0.090 &11.79& 6.98 & y &SR\\  1042& 0.094 &11.83& 7.22 & n & SR\\  1050 & 0.072 &11.78& 8.43 & n & SR\\  1066& 0.083 &11.62& 5.07 & y & SR\\  2001& 0.041 &11.38& 5.84 & n & SR\\  2039& 0.082 &11.86& 8.82 & n & SR\\  2086& 0.083 &11.60& 4.83 & y & SR\\  1048A& 0.077 &11.59&5.17&y&FR\\  1261& 0.037 & 11.32& 5.76 & n & FR\\  \hline  Comp&&&&&\\[0.1cm]  1027B& 0.090 & 11.17& 4.39 & y &FR\\  1048B& 0.080 &10.51&1.08&y&FR\\  1048C& 0.074 &10.54&1.24&y&FR\\  \hline  \medskip  \end{tabular}\\  \end{minipage}  \end{table}