A dataset provided by the European Space Agency

Name: Probing the UV to hard X-ray continuum of the Seyfert I galaxy Mkn 841
Published: 2002-03-04T00:00:00Z

Proposal ID	007074
Title	Probing the UV to hard X-ray continuum of the Seyfert I galaxy Mkn 841
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0070740101 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0070740301
DOI	https://doi.org/10.5270/esa-k20fjk2
Principal Investigator, PI	Dr Pierre-Olivier Petrucci
Abstract	We propose to perform with XMM 2 repeated observations, at an interval ofmonths, of the Seyfert 1 galaxy Mkn 841 in order to measure its spectrum fromthe UV to the medium X-ray range, disentangling the different spectralcomponents in the UV, soft X-ray and medium X-ray bands, and compare differentspectral states. XMM will allow also to determine the shape and variability ofthe Fe 6-7 KeV emission complex, as well as the presence of other emission linespredicted in ionized reflection models. We intend to combine these observationswith simultaneous BeppoSAX hard X-ray observations thus yielding the widestspectral coverage obtained up to now for a Seyfert galaxy. These observationsare crucial to elucidate the origin of the UV and X-ray spectra and their
Publications	A rapidly variable narrow X-ray iron line in Mkn 841 \|Petrucci P. O. Henri G. et al. \| A&A \| 388-5 \| 2002 \| 2002A&A...388L...5P \| http://ui.adsabs.harvard.edu/#abs/2002A&A...388L...5P Exploring the X-ray sky with the XMM-Newton bright serendipitous survey \|Della Ceca R. Maccacaro T. et al. \| A&A \| 428-383 \| 2004 \| 2004A&A...428..383D \| http://ui.adsabs.harvard.edu/#abs/2004A&A...428..383D On the variability of the iron Kalpha line in Mrk 841 \|Longinotti A. L. Nandra K. et al. \| MNRAS \| 355-929 \| 2004 \| 2004MNRAS.355..929L \| http://ui.adsabs.harvard.edu/#abs/2004MNRAS.355..929L Unveiling the broad band X-ray continuum and iron line complex in Mrk 841 \|Petrucci P. O. Ponti G. et al. \| A&A \| 470-889 \| 2007 \| 2007A&A...470..889P \| http://ui.adsabs.harvard.edu/#abs/2007A&A...470..889P High-resolution X-ray spectroscopy of the Seyfert 1 Mrk 841: insights into the warm absorber and warm emitter \|Longinotti A. L. Costantini E. et al. \| A&A \| 510-92 \| 2010 \| 2010A&A...510A..92L \| http://ui.adsabs.harvard.edu/#abs/2010A&A...510A..92L PKS 1502+106: A New and Distant Gamma-ray Blazar in Outburst Discovered by the Fermi Large Area Telescope \|Abdo A. A. Ackermann M. et al. \| ApJ \| 710-810 \| 2010 \| 2010ApJ...710..810A \| http://ui.adsabs.harvard.edu/#abs/2010ApJ...710..810A X-QUEST: A Comprehensive X-ray Study of Local ULIRGS and QSOs \|Teng Stacy H. Veilleux Sylvain \| ApJ \| 725-1848 \| 2010 \| 2010ApJ...725.1848T \| http://ui.adsabs.harvard.edu/#abs/2010ApJ...725.1848T High-precision multi-band measurements of the angular clustering of X-ray sources \|Ebrero J. Mateos S. et al. \| A&A \| 500-749 \| 2009 \| 2009A&A...500..749E \| http://ui.adsabs.harvard.edu/#abs/2009A&A...500..749E The XMM-Newton serendipitous survey. V. The Second XMM-Newton serendipitous source catalogue \|Watson M. G. Schroder A. C. et al. \| A&A \| 493-339 \| 2009 \| 2009A&A...493..339W \| http://ui.adsabs.harvard.edu/#abs/2009A&A...493..339W An Extremely Luminous Panchromatic Outburst from the Nucleus of a Distant Galaxy \|Levan A. J. Tanvir N. R. et al. \| Sci \| 333-199 \| 2011 \| 2011Sci...333..199L \| http://ui.adsabs.harvard.edu/#abs/2011Sci...333..199L Statistical evaluation of the flux cross-calibration of the XMM-Newton EPIC cameras \|Mateos S. Saxton R. D. et al. \| A&A \| 496-879 \| 2009 \| 2009A&A...496..879M \| http://ui.adsabs.harvard.edu/#abs/2009A&A...496..879M XMM-Newton Observations of Type-1 Active Galactic Nuclei \|Page Kim \| PhDT \| 0-177 \| 2003 \| 2003PhDT.......177P \| http://ui.adsabs.harvard.edu/#abs/2003PhDT.......177P The XMM Cluster Survey: optical analysis methodology and the first data release \|Mehrtens Nicola Romer A. Kathy et al. \| MNRAS \| 423-1024 \| 2012 \| 2012MNRAS.423.1024M \| http://ui.adsabs.harvard.edu/#abs/2012MNRAS.423.1024M The XMM-SSC survey of hard-spectrum XMM-Newton sources - I. Optically bright sources \|Page M. J. Lehmann I. et al. \| MNRAS \| 378-1335 \| 2007 \| 2007MNRAS.378.1335P \| http://ui.adsabs.harvard.edu/#abs/2007MNRAS.378.1335P The Difference in Narrow Fe Kalpha Line Emission Between Seyfert 1 and Seyfert 2 Galaxies \|Liu Teng Wang Jun-Xian \| ApJ \| 725-2381 \| 2010 \| 2010ApJ...725.2381L \| http://ui.adsabs.harvard.edu/#abs/2010ApJ...725.2381L X-ray reprocessing in Seyfert galaxies: Simultaneous XMM-Newton/BeppoSAX observations \|Bianchi S. Matt G. et al. \| A&A \| 422-65 \| 2004 \| 2004A&A...422...65B \| http://ui.adsabs.harvard.edu/#abs/2004A&A...422...65B The XMM-Newton view of PG quasars. I. X-ray continuum and absorption \|Piconcelli E. Jimenez-Bailon E. et al. \| A&A \| 432-15 \| 2005 \| 2005A&A...432...15P \| http://ui.adsabs.harvard.edu/#abs/2005A&A...432...15P The XMM-Newton view of PG quasars. II. Properties of the Fe K_alpha line \|Jimenez-Bailon E. Piconcelli E. et al. \| A&A \| 435-449 \| 2005 \| 2005A&A...435..449J \| http://ui.adsabs.harvard.edu/#abs/2005A&A...435..449J High precision X-ray log N - log S distributions: implications for the obscured AGN population \|Mateos S. Warwick R. S. et al. \| A&A \| 492-51 \| 2008 \| 2008A&A...492...51M \| http://ui.adsabs.harvard.edu/#abs/2008A&A...492...51M Narrow Iron Kalpha Lines in Active Galactic Nuclei: Evolving Populations? \|Zhou Xin-Lin Wang Jian-Min \| ApJ \| 618-83 \| 2005 \| 2005ApJ...618L..83Z \| http://ui.adsabs.harvard.edu/#abs/2005ApJ...618L..83Z Fe K Line Profile in Low-Redshift Quasars: Average Shape and Eddington Ratio Dependence \|Inoue Hirohiko Terashima Yuichi \| ApJ \| 662-860 \| 2007 \| 2007ApJ...662..860I \| http://ui.adsabs.harvard.edu/#abs/2007ApJ...662..860I The XMM-Newton serendipitous survey. VI. The X-ray luminosity function \|Ebrero J. Carrera F. J. et al. \| A&A \| 493-55 \| 2009 \| 2009A&A...493...55E \| http://ui.adsabs.harvard.edu/#abs/2009A&A...493...55E Search for narrow energy-shifted lines in AGN spectra in the XMM-Newton archive \|Longinotti A. L. Bianchi S. et al. \| AN \| 327-1020 \| 2006 \| 2006AN....327.1020L \| http://ui.adsabs.harvard.edu/#abs/2006AN....327.1020L Statistics of relativistically broadened Fe Kalpha lines in AGN \|Guainazzi M. Bianchi S. \| AN \| 327-1032 \| 2006 \| 2006AN....327.1032G \| http://ui.adsabs.harvard.edu/#abs/2006AN....327.1032G The origin of the strong soft excess and puzzling iron line complex in Mkn 841 \|Petrucci P. O. Ponti G. et al. \| AN \| 327-1043 \| 2006 \| 2006AN....327.1043P \| http://ui.adsabs.harvard.edu/#abs/2006AN....327.1043P Breaking the sigma8-Omega m Degeneracy Using the Clustering of High-z X-ray Active Galactic Nuclei \|Basilakos Spyros Plionis Manolis \| ApJ \| 714-185 \| 2010 \| 2010ApJ...714L.185B \| http://ui.adsabs.harvard.edu/#abs/2010ApJ...714L.185B An All-Sky Atlas of Radio/X-ray Associations \|Flesch E. \| PASA \| 27-283 \| 2010 \| 2010PASA...27..283F \| http://ui.adsabs.harvard.edu/#abs/2010PASA...27..283F An absorption origin for the soft excess in Seyfert 1 active galactic nuclei \|Middleton Matthew Done Chris \| MNRAS \| 381-1426 \| 2007 \| 2007MNRAS.381.1426M \| http://ui.adsabs.harvard.edu/#abs/2007MNRAS.381.1426M An explanation for the soft X-ray excess in active galactic nuclei \|Crummy J. Fabian A. C. et al. \| MNRAS \| 365-1067 \| 2006 \| 2006MNRAS.365.1067C \| http://ui.adsabs.harvard.edu/#abs/2006MNRAS.365.1067C A ROSAT Survey of Contact Binary Stars \|Geske M. 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F. et al. \| Ap&SS \| 331-53 \| 2011 \| 2011Ap&SS.331...53C \| http://ui.adsabs.harvard.edu/#abs/2011Ap&SS.331...53C Exploring X-ray and radio emission of type 1 AGN up to z ~ 2.3 \|Ballo L. Heras F. J. H. et al. \| A&A \| 545-66 \| 2012 \| 2012A&A...545A..66B \| http://ui.adsabs.harvard.edu/#abs/2012A&A...545A..66B The XMM-Newton serendipitous source catalogue \|Watson M. G. Pye J. P. et al. \| AN \| 324-89 \| 2003 \| 2003AN....324...89W \| http://ui.adsabs.harvard.edu/#abs/2003AN....324...89W The 2-8 keV cosmic X-ray background spectrum as observed with XMM-Newton \|De Luca A. Molendi S. \| A&A \| 419-837 \| 2004 \| 2004A&A...419..837D \| http://ui.adsabs.harvard.edu/#abs/2004A&A...419..837D High spectral resolution X-ray observations of AGN \|Kaastra J. 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Ponti G. et al. \| MNRAS \| 431-2441 \| 2013 \| 2013MNRAS.431.2441D \| http://ui.adsabs.harvard.edu/#abs/2013MNRAS.431.2441D A Magnetic Reconnection Origin for the Soft X-Ray Excess in an Active Galactic Nucleus \|Zhong Xiaogu Wang Jiancheng \| ApJ \| 773-23 \| 2013 \| 2013ApJ...773...23Z \| http://ui.adsabs.harvard.edu/#abs/2013ApJ...773...23Z Are X-Ray Emitting Coronae around Supermassive Black Holes Outflowing? \|Liu Teng Wang Jun-Xian et al. \| ApJ \| 783-106 \| 2014 \| 2014ApJ...783..106L \| http://ui.adsabs.harvard.edu/#abs/2014ApJ...783..106L The diversity of quasars unified by accretion and orientation \|Shen Yue Ho Luis C. \| Natur \| 513-210 \| 2014 \| 2014Natur.513..210S \| http://ui.adsabs.harvard.edu/#abs/2014Natur.513..210S Modeling of the broad band X-ray spectra of the Seyfert Mrk 841 \|Petrucci P. O. 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Instrument	EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage	2001-01-13T09:11:46Z/2001-01-14T04:36:37Z
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	2002-03-04T00:00:00Z
Last Update	2025-01-27
Keywords	"hard xray continuum", "XMM", "emission lines predicted", "widest spectral coverage", "spectral components", "Mkn 841", "ionized reflection models", "seyfert galaxy", "medium xray range", "BeppoSAX", "soft xray", "galaxy mkn 841", "kev emission complex", "medium xray bands", "xray spectra", "bepposax hard xray"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Pierre-Olivier Petrucci, 2002, 'Probing the UV to hard X-ray continuum of the Seyfert I galaxy Mkn 841', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-k20fjk2