086195

Jupiter is the local-space archetype for many astrophysical bodies which cannot be visited in-situ such as exoplanets comma pulsars and brown dwarfs. Over the last 2 years comma simultaneous Juno and XMM-Newton openParXMMclosePar Jupiter observations have provided a paradigm-shift in our understanding of how planets produce X-rays. Since Juno has no X-ray instrument comma this rich array of discoveries would not have been possible without XMM. Significantly comma Juno and XMM have revealed that Jupiter s X-ray aurora is produced when ion cyclotron waves in Jupiter.s magnetosphere inject energetic ions into the pole. So far comma Juno has only explored Jupiter.s dawn-midnight sector comma but for the remainder of its mission openParend July 2021closePar comma it will explore the midnight-dusk sector. CORCHETE_OPENsee pdf for complete abstractCORCHETE_CLOSE