Some of My Chandra Images. ... I am responsible for Monitoring Trends Analysis (local access only) of the Chandra X-Ray Observatory. I work within the Operations and Spacecraft Science Group and Science Operations Team (local access only) of the Chandra X-Ray Observatory Center (formarly known as the AXAF Science Center or the ASC) . The CXC is part of the High Energy Astrophysics Division of the Harvard-Smithsonian Center for Astrophysics in Cambridge, Massachusetts, USA. ...