A dataset provided by the European Space Agency

Proposal ID 040297
Title An X-ray Investigation of Four SNR Candidates in the LMC
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https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0402970101
https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0402970201

DOI https://doi.org/10.5270/esa-1l36e1w
Principal Investigator, PI Dr Sean Points
Abstract The Large Magellanic Cloud (LMC), with its low foreground absorption andproximity, offers the ideal site to study a large sample of SNRs in detail, bothspatially and energetically. It is possible to obtain a relatively completesample of SNRs in the LMC to examine both global properties and the subclassesof SNRs. Toward this goal, we are identifying new SNRs using multi-wavelengthdata. Our new SNR candidates are generally fainter than the known sample, andmay represent a previously missed population. Here we request XMM-Newtonobservations of four optically identified SNR candidates. These observationswill allow us to confirm the nature, study the physical structure and evolution,and use the abundance anomaly to investigate types of supernova progenitors of these new SNRs.
Publications
Instrument EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage 2006-08-05T17:04:38Z/2006-08-07T16:02:53Z
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 2007-09-10T00:00:00Z
Keywords "supernova remnant", "XMM", "xray investigation", "ideal site", "multi wavelength data", "global properties", "magellanic cloud lmc", "abundance anomaly", "relatively complete sample", "missed population", "physical structure", "XMM-Newton", "supernova remnant candidates", "supernova progenitors", "low foreground absorption", "xmm newton"
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, Dr Sean Points, 2007, 'An X-ray Investigation of Four SNR Candidates in the LMC', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-1l36e1w