ESA Satellites Observations http://esavo.esac.esa.int/googleSky/esaLogo.png XMM-Newton Observations 1 0 XMM-Newton Observations 0 0 http://esavo.esac.esa.int/googleSky_XSA/jsp/observationSearch.jsp? onStop 3 ISO Observations 1 0 ISO Observations 0 0 http://esavo.esac.esa.int/googleSky_IDA/jsp/observationSearch.jsp? onStop 3 Integral Observations 1 0 Integral Observations 0 0 http://esavo.esac.esa.int/googleSky_ISDA/jsp/observationSearch.jsp? onStop 3