Proposal ID | 014962 |
Title | Probing the X-ray emission of supernovae 1995N and 2000P |
Download Data Associated to the proposal | https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0149620201 |
DOI | https://doi.org/10.5270/esa-hnmsyby |
Principal Investigator, PI | Dr Luca Zampieri |
Abstract | Only 14 supernovae have been detected at X-ray energies, mostly TypeIIn supernovae with strong circumstellar interaction. Studying theX-ray emission of Type IIn supernovae is of fundamental physicalimportance to understand the mass-loss history of the progenitor starand the distribution and composition of the ejecta and circumstellarmedium. We propose to perform two observations of the Type IInsupernova 1995N and the very promising interacting candidate 2000P toprobe the X-ray emission mechanism. The excellent imaging and spectralcapabilities of XMM-Newton provide an extraordinary opportunity toperform these observations and detect iron features in the spectra. |
Publications |
|
Instrument | EMOS1, EMOS2, EPN, OM, RGS1, RGS2 |
Temporal Coverage | 2003-07-27T05:38:16Z/2003-07-28T01:47:31Z |
Version | 17.56_20190403_1200 |
Mission Description | The European Space Agencys (ESA) X-ray Multi-Mirror Mission (XMM-Newton) was launched by an Ariane 504 on December 10th 1999. XMM-Newton is ESAs second cornerstone of the Horizon 2000 Science Programme. It carries 3 high throughput X-ray telescopes with an unprecedented effective area, and an optical monitor, the first flown on a X-ray observatory. The large collecting area and ability to make long uninterrupted exposures provide highly sensitive observations. Since Earths atmosphere blocks out all X-rays, only a telescope in space can detect and study celestial X-ray sources. The XMM-Newton mission is helping scientists to solve a number of cosmic mysteries, ranging from the enigmatic black holes to the origins of the Universe itself. Observing time on XMM-Newton is being made available to the scientific community, applying for observational periods on a competitive basis. |
Creator Contact | https://www.cosmos.esa.int/web/xmm-newton/xmm-newton-helpdesk |
Date Published | 2004-09-05T00:00:00Z |
Last Update | 2025-01-27 |
Keywords | "xray emission mechanism", "xray energies", "progenitor star", "supernova 1995n", "circumstellar medium", "xmm newton", "XMM-Newton", "fundamental physical importance", "circumstellar interaction", "xray emission", "mass loss history", "XMM", "type iin supernova" |
Publisher And Registrant | European Space Agency |
Credit Guidelines | European Space Agency, Dr Luca Zampieri, 2004, 'Probing the X-ray emission of supernovae 1995N and 2000P', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-hnmsyby |