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   51207
   In our previous ASCA pointing of the poor NGC 3258 group, emission
   extending towards the NGC 3268 cluster 300 kpc away was clearly
   detected by both GISs. The EINSTEIN IPC 2300 s exposure of this region
   shows a morphology highly suggesting that the NGC 3258 group is
   dragging out gas from the NGC 3268 cluster. Our GIS spectra of the
   interaction region indicate a significantly higher abundance of the gas
   in between the NGC 3258 group and the NGC 3268 cluster. We propose to
   obtain SIS spectra of the emission in the interaction region and a
   pointing centered on the NGC 3268 cluster for mapping this cluster for
   the first time. Together with our previous ASCA pointing, the two new
   pointings will establish the evolutionary state of this group - cluster
   system.
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