Peculiar Hot Spots in the Monogem Ring Region

The subject grant is for the analysis of an ASCA observation of a bright extended object detected during the ROSAT All-sky Survey. The purpose of the proposal is to identify the nature of the source. The likely possibilities are a galactic supernova remnant and nearby cluster. There has been no progress on writing the paper for this analysis given that the PI has been consumed with the first year of Chandra operations. Nevertheless, these observations and the followup optical observations confirm that the source is a cluster of galaxies. The PI hopes to finish the analysis and the paper this year.