|Title||In-depth investigation of one of the most evolved type Ia SNR in the LMC|
|Author||Mr Pierre Maggi|
|Description||We propose a deep observation of a type Ia SNR in the LMC, serendipitously discovered at high off-axis angles in the XMM-Newton survey of the LMC. It appears to be one of the most evolved type Ia SNR. A deep on-axis observation will provide key information in the study of type Ia SNe and their progenitors, and help us to understand the latest stage of a remnant. We will be able to refine the measurement of the mass of Fe present in the remnant, and probe the progenitor.s circumstellar medium. Improved X-ray images will enable the search for a surviving companion, and the study of the distribution of ejecta, revealing possible asymmetries of the SN explosion. Finally, a faint X-ray shell can be detected, providing measurement of, or limits on, the age of the remnant or ambient density.|
|Publication||The population of X-ray supernova remnants in the Large Magellanic Cloud . Maggi, P., Haberl, F., et all. . A&A . 585-162 . 2016 . 2016A&A...585A.162M ,
Identification of high-mass X-ray binaries selected from XMM-Newton observations of the LMC* . van Jaarsveld, N., Buckley, D. A. H., et all. . MNRAS . 475-3253 . 2018 . 2018MNRAS.475.3253V ,
X-Ray Luminosity and Size Relationship of Supernova Remnants in the LMC . Ou, Po-Sheng, Chu, You-Hua, et all. . ApJ . 863-137 . 2018 . 2018ApJ...863..137O ,
Supernova remnants in the Magellanic Clouds . Filipovic, M. D., Bozzetto, L. M., . POBeo . 96-185 . 2017 . 2017POBeo..96..185F ,
New optically identified supernova remnants in the Large Magellanic Cloud . Yew, Miranda, Filipoviu0107, Miroslav D., et all. . MNRAS . 500-2336 . 2021 . 2021MNRAS.500.2336Y ,
|Instrument||EMOS1, EMOS2, EPN, OM, RGS1, RGS2|
|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.
|Publisher And Registrant||European Space Agency|
|Credit Guidelines||European Space Agency, 2016-06-26T22:00:00Z, 076382, 17.56_20190403_1200. https://doi.org/10.5270/esa-ax1cg20|