A dataset provided by the European Space Agency

Proposal ID 072011
Title Deciphering AGN outflows: multiwavelength monitoring of NGC 5548
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DOI https://doi.org/10.5270/esa-ftzxscj
Principal Investigator, PI Dr Jelle Kaastra
Abstract AGN outflows couple supermassive black holes to their environments. Using anambitious multiwavelength campaign on NGC 5548, (XMM-Newton, HST, Swift, andoptical) we propose to achieve a new level of physical understanding for theseenigmatic winds by obtaining the deepest RGS spectrum of any AGN, allowing us todetermine the ionisation structure of the gas. Using EPIC data we will measurethe response of the outflow to continuum variations, which combined with HST/COSdata determines unambiguously the location and tomography of the outflowcomponents. Time-dependent UV and X-ray continuum variations will constrain thegeometry and physics close to the black hole. Our team pioneered this approach,and recently applied it successfully (12 refereed papers) to Mrk 509.
Publications
Instrument EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage 2013-06-22T04:10:29Z/2014-02-05T01:23:43Z
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 2015-02-27T23:00:00Z
Keywords "epic data", "black hole", "outflow components", "XMM-Newton", "xmm newton", "ambitious multiwavelength campaign", "NGC 5548", "deepest rgs spectrum", "physics close", "mrk 509", "XMM", "deciphering agn outflows", "team pioneered", "xray continuum variations", "continuum variations", "EPIC", "ngc 5548", "enigmatic winds", "ionisation structure", "time dependent uv", "refereed papers", "HST"
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, Dr Jelle Kaastra, 2015, 'Deciphering AGN outflows: multiwavelength monitoring of NGC 5548', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-ftzxscj