A dataset provided by the European Space Agency

Proposal ID 074391
Title Inverstigating hard X-ray transients in the Magellanic Clouds
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https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0743910301

DOI https://doi.org/10.5270/esa-9tgte6q
Principal Investigator, PI Dr Richard Sturm
Abstract The Magellanic Clouds harbour a large sample of Be/X-ray binaries at a moderateand well known distance with low Galactic foreground absorption. However, thetransient nature of Be/X-ray binaries complicates observations in X-rays.Serendipitous detections of bright outbursts provide rare chances for furtherinvestigation. We propose three triggered XMM-Newton observations of new orunexplored systems to continue the buildup of a large statistical sample ofthese sources.
Publications
Instrument EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage 2014-11-20T13:59:05Z/2014-11-20T20:55:45Z
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 2015-12-09T23:00:00Z
Last Update 2025-08-04
Keywords "XMM", "XMM-Newton", "statistical sample", "rare chances", "bright outburst", "triggered xmm newton", "magellanic clouds", "unexplored systems", "x ray binary"
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, Dr Richard Sturm, 2015, 'Inverstigating hard X-ray transients in the Magellanic Clouds', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-9tgte6q