Proposal ID | 020169 |
Title | AN XMM-NEWTON SURVEY OF FACE-ON SPIRAL GALAXIES |
Download Data Associated to the proposal | https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0201690201 |
DOI | https://doi.org/10.5270/esa-rcye4f4 |
Principal Investigator, PI | Dr TIMOTHY ROBERTS |
Abstract | We propose XMM-Newton observations of a well-defined sample of face-on spiralgalaxies for which Chandra measurements are already available. The combineddatasets will provide an unprecedented resource for the comparative study of thehigh energy properties of spiral galaxies over a wide range of Hubble type.Issues to be addressed include the distribution, physical state and energeticsof the hot ISM and the spectral and temporal characteristics of the mostluminous discrete sources. We will also investigate the links between X-rayemission and current/recent episodes of star-formation. |
Publications |
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Instrument | EMOS1, EMOS2, EPN, OM, RGS1, RGS2 |
Temporal Coverage | 2004-06-20T15:55:02Z/2005-01-04T04:41:59Z |
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 | 2006-02-18T00:00:00Z |
Last Update | 2025-01-27 |
Keywords | "spiral galaxy", "temporal characteristics", "star formation", "luminous discrete sources", "xmm newton", "hubble type", "XMM-Newton", "chandra measurements", "wide range", "xray emission", "energy properties", "combined datasets", "XMM", "defined sample", "hot ism", "xmm newton survey" |
Publisher And Registrant | European Space Agency |
Credit Guidelines | European Space Agency, Dr TIMOTHY ROBERTS, 2006, 'AN XMM-NEWTON SURVEY OF FACE-ON SPIRAL GALAXIES', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-rcye4f4 |