| Name | 078430 |
| Title | Prompt XMM-Newton and NuSTAR study of magnetar outbursts |
| URL | https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0784303101 |
| DOI | https://doi.org/10.5270/esa-fj76vuz |
| Author | European Space Agency |
| Description | The magnetar candidates (comprising AXPs and SGRS) are a small class of neutron stars mainly powered by their huge magnetic fields. They go through long stretches of quiescence, interrupted by periods of activity, via short X-ray bursts, large giant flares and yearly-timescale X-ray outbursts. Observations performed during, or immediately after such periods yield the largest amount of information on magnetars. emission, allowing one to test the theoretical models on a variety of phenomena and source states. We propose a Joint XMM (85ks) and NuSTAR (170ks) ToO program (1 trigger of 4 observations over a few months) aimed at gathering new physical insight on magnetars crust, field configuration, magnetospheres, and evolution. |
| Publication | No observations found associated with the current proposal |
| Instrument | EMOS1, EMOS2, EPN, OM, RGS1, RGS2 |
| Temporal Coverage | 2019-03-04T01:40:33Z/2019-09-23T06:39:32Z |
| Version | 19.17_20220121_1250 |
| Mission Description | The European Space Agency's (ESA) X-ray Multi-Mirror Mission (XMM-Newton) was launched by an Ariane 504 on December 10th 1999. XMM-Newton is ESA's 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 Earth's 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 | 2020-10-31T23:00:00Z |
| Publisher And Registrant | European Space Agency |
| Credit Guidelines | European Space Agency, 2020, Prompt Xmm-Newton And Nustar Study Of Magnetar Outbursts, 19.17_20220121_1250, European Space Agency, https://doi.org/10.5270/esa-fj76vuz |