| Name | 005155 |
| Title | TWO REMARKABLE COMPOSITE SUPERNOVA REMNANTS: MSH 11-62 and G39.2-0.3 |
| URL | https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0051550101 |
| DOI | https://doi.org/10.5270/esa-fripw71 |
| Author | European Space Agency |
| Description | Composite supernova remnants (SNRs) display the characteristics of both a standard shell-type SNR as well as a compact nonthermal component powered by a central object. A crucial aspect of their study is the ability to separate spatially and spectrally these two components. We propose observation of two remarkable composite SNRs MSH 11-62 and G39.2-0.3. Both objects present strongevidences of a central engine powering a synchrotron nebula as well as a thermalcomponent. The proposed observations will: map the two contributions, charac-terize their respective properties and constrain both the central engine -andmaybe discover X-ray pulsations- and the dynamical state of the remnants. Thiswill help build a general picture of the ever-growing class of composite SNRs. |
| Publication | No observations found associated with the current proposal |
| Instrument | EMOS1, EMOS2, EPN, OM, RGS1, RGS2 |
| Temporal Coverage | 2002-02-06T01:13:19Z/2002-02-06T12:33:41Z |
| 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 | 2003-02-21T00:00:00Z |
| Keywords | XMM-Newton, OM, RGS, EPIC, X-ray, Multi-Mirror, SAS |
| Publisher And Registrant | European Space Agency |
| Credit Guidelines | European Space Agency, 2003, Two Remarkable Composite Supernova Remnants: Msh 11-62 And G39.2-0.3, 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-fripw71 |