| Proposal ID | 088199 |
| Title | A Survey of Late-Time X-ray Emission in VLASS Detected Supernovae |
| Download Data Associated to the proposal | https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0881990101 |
| DOI | https://doi.org/10.57780/esa-f8hfkyi |
| Principal Investigator, PI | Dr Michael Stroh |
| Abstract | Radio and X-ray observations of supernovae (SNe) acquired in the poorly sampledphase of years to decades post-explosion are necessary to drive progress inseveral fundamental areas of explosive transient research. Bright emissionvirgulyears to decades post explosion of extragalactic SNe may be due to A)shock-interaction with the circumstellar medium; or B) the emergence ofradiation from a pulsar wind nebula. A solid identification of the scenariosabove would lead to significant advances in our understanding of the physics ofstellar explosions, their progenitors, and their remnants. We propose the firstsystematic late-time X-ray survey of SNe with bright detected radio emission. |
| Publications |
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| Instrument | EMOS1, EMOS2, EPN, OM, RGS1, RGS2 |
| Temporal Coverage | 2021-05-26T02:56:55Z/2022-03-19T12:32:41Z |
| Version | 19.17_20220121_1250 |
| 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 | 2023-04-06T00:00:00Z |
| Keywords | "explosive transient research", "solid identification", "drive progress", "circumstellar medium", "shock interaction", "stellar explosions", "extragalactic sne", "poorly sampled phase", "pulsar wind nebula", "decades post explosion", "bright emission", "supernova sne", "radio emission" |
| Publisher And Registrant | European Space Agency |
| Credit Guidelines | European Space Agency, Dr Michael Stroh, 2023, 'A Survey of Late-Time X-ray Emission in VLASS Detected Supernovae', 19.17_20220121_1250, European Space Agency, https://doi.org/10.57780/esa-f8hfkyi |