A dataset provided by the European Space Agency

Name 014950
Title X-ray variability in the z=4.4 blazar, PMN0525-3343
URL

http://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0149500601
http://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0149500701
http://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0149500801
http://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0149500901
http://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0149501001
http://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0149501101
http://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0149501201

DOI 10.5270/esa-gt49ehw
Author Prof Andrew Fabian
Description A comparison of the XMM-Newton spectrum of the redshift 4.4 blazar PMN00525-3343 with earlier ASCA and BeppoSAX spectra show a dramatic change in the soft X-ray spectrum of the source. The intrinsic column density, if due to cold matter, has dropped by a factor of 10 from 1e23 to 1e22 pcmsq. If, as is likely, the absorption is by ionized matter, then the ionization parameter has increased and the column reduced by a factor of three. We propose to observe the object 5 times over 2 months in order to monitor such absorption changes. This will enable the recombination time and thus properties of the absorber in such a massive young active nucleus to be determined.
Publication XMM-Newton confirmation of a warm absorber in the z= 4.4 blazar PMN J0525-3343 . Worsley, M. A., Fabian, A. C., et all. . MNRAS . 350-207 . 2004 . 2004MNRAS.350..207W ,
The XMM-Newton serendipitous survey. V. The Second XMM-Newton serendipitous source catalogue . Watson, M. G., Schroder, A. C., et all. . A&A . 493-339 . 2009 . 2009A&A...493..339W ,
The x-ray luminous galaxy cluster population at 0.9 < z ≲ 1.6 as revealed by the XMM-Newton Distant Cluster Project . Fassbender, R., Bohringer, H., et all. . NJPh . 13-125014 . 2011 . 2011NJPh...13l5014F ,
Statistical evaluation of the flux cross-calibration of the XMM-Newton EPIC cameras . Mateos, S., Saxton, R. D., et all. . A&A . 496-879 . 2009 . 2009A&A...496..879M ,
The XMM Cluster Survey: optical analysis methodology and the first data release . Mehrtens, Nicola, Romer, A. Kathy, et all. . MNRAS . 423-1024 . 2012 . 2012MNRAS.423.1024M ,
Can the Soft X-Ray Opacity Toward High-redshift Sources Probe the Missing Baryons? . Behar, Ehud, Dado, Shlomo, et all. . ApJ . 734-26 . 2011 . 2011ApJ...734...26B ,
An XMM-Newton Survey of the Soft X-ray Background. I. The O VII and O VIII Lines Between l = 120 and l = 240 . Henley, David B., Shelton, Robin L., . ApJS . 187-388 . 2010 . 2010ApJS..187..388H ,
An All-Sky Atlas of Radio-X-ray Associations . Flesch, E., . PASA . 27-283 . 2010 . ...,
XMM-Newton Observations of High-Redshift Quasars . Grupe, D., Mathur, S., et all. . AJ . 131-55 . 2006 . 2006AJ....131...55G ,
The XMM Cluster Survey: X-ray analysis methodology . Lloyd-Davies, E. J., Romer, A. Kathy, et all. . MNRAS . 418-14 . 2011 . 2011MNRAS.418...14L ,
Exospheric solar wind charge exchange as seen by XMM-Newton . Carter, J. A., Semba, S., . AN . 333-313 . 2012 . 2012AN....333..313C ,
The cosmological analysis of X-ray cluster surveys - II. Application of the CR-HR method to the XMM archive . Clerc, N., Sadibekova, T., et all. . MNRAS . 423-3561 . 2012 . 2012MNRAS.423.3561C ,
Classification of X-Ray Sources in the XMM-Newton Serendipitous Source Catalog . Lin, Dacheng, Webb, Natalie A., . ApJ . 756-27 . 2012 . 2012ApJ...756...27L ,
An XMM-Newton Survey of the Soft X-Ray Background. II. An All-Sky Catalog of Diffuse O VII and O VIII Emission Intensities . Henley, David B., Shelton, Robin L., . ApJS . 202-14 . 2012 . 2012ApJS..202...14H ,
The XMM-Newton serendipitous ultraviolet source survey catalogue . Page, M. J., Brindle, C., et all. . MNRAS . 426-903 . 2012 . 2012MNRAS.426..903P ,
Properties of the integrated spectrum of serendipitous 2XMM catalog sources . Chaudhary, P., Brusa, M., et all. . A&A . 518-58 . 2010 . 2010A&A...518A..58C ,
Rest-frame stacking of 2XMM catalog sources. Properties of the Fe Kalpha line . Chaudhary, P., Brusa, M., et all. . A&A . 537-6 . 2012 . 2012A&A...537A...6C ,
A systematic cross-search for radio-infrared counterparts of XMM- Newton sources . Combi, J. A., Albacete Colombo, J. F., et all. . Ap&SS . 331-53 . 2011 . 2011Ap&SS.331...53C ,
High spectral resolution X-ray observations of AGN . Kaastra, J. S., . AN . 329-162 . 2008 . 2008AN....329..162K ,
The diversity of quasars unified by accretion and orientation . Shen, Yue, Ho, Luis C., . Natur . 513-210 . 2014 . 2014Natur.513..210S ,
Serendipitous UV source catalogues for 10 years of XMM and 5 years of Swift . Yershov, V. N., . Ap&SS . 354-97 . 2014 . 2014Ap&SS.354...97Y ,
Sunyaev-Zel.dovich effect or not? Detecting the main foreground effect of most galaxy clusters . Xiao, Weike, Chen, Chen, et all. . MNRAS . 432-41 . 2013 . 2013MNRAS.432L..41X ,
The Interaction of the Fermi Bubbles with the Milky Way.s Hot Gas Halo . Miller, Matthew J., Bregman, Joel N., . ApJ . 829-9 . 2016 . 2016ApJ...829....9M ,
SPIDERS: the spectroscopic follow-up of X-ray selected clusters of galaxies in SDSS-IV . Clerc, N., Merloni, A., et all. . MNRAS . 463-4490 . 2016 . 2016MNRAS.463.4490C ,
The Million Optical - Radio-X-ray Associations (MORX) Catalogue . Flesch, Eric W., . PASA . 33-52 . 2016 . 2016PASA...33...52F ,
Studying Cosmic Evolution with the XMM-Newton Distant Cluster Project: X-ray Luminous Galaxy Clusters at z>~1 and their Galaxy Populations . Fassbender, Rene, . PhDT . 0-116 . 2008 . 2008PhDT.......116F ,
AGN spectral states from simultaneous UV and X-ray observations by XMM-Newton . Svoboda, J., Guainazzi, M., . A&A . 603-127 . 2017 . 2017A&A...603A.127S ,
Anisotropy of the galaxy cluster X-ray luminosity-temperature relation . Migkas, Konstantinos, Reiprich, Thomas H., . A&A . 611-50 . 2018 . 2018A&A...611A..50M ,
Imaging Plasma Density Structures in the Soft X-Rays Generated by Solar Wind Charge Exchange with Neutrals . Sibeck, David G., Allen, R., et all. . SSRv . 214-79 . 2018 . 2018SSRv..214...79S ,
The XMM Cluster Survey: Present status and latest results . Viana, P. T. P., Mehrtens, N., et all. . AN . 334-462 . 2013 . 2013AN....334..462V ,
X-ray absorption towards high-redshift sources: probing the intergalactic medium with blazars . Arcodia, R., Campana, S., et all. . A&A . 616-170 . 2018 . 2018A&A...616A.170A ,
The Massive and Distant Clusters of WISE Survey. I. Survey Overview and a Catalog of >2000 Galaxy Clusters at z ~= 1 . Gonzalez, Anthony H., Gettings, Daniel P., et all. . ApJS . 240-33 . 2019 . 2019ApJS..240...33G ,
Testing emergent gravity on galaxy cluster scales . Tamosiunas, Andrius, Bacon, David, et all. . JCAP . 5-53 . 2019 . 2019JCAP...05..053T ,
Chandra Follow-up of the SDSS DR8 Redmapper Catalog Using the MATCha Pipeline . Hollowood, Devon L., Jeltema, Tesla, et all. . ApJS . 244-22 . 2019 . 2019ApJS..244...22H ,
Stellar mass as a galaxy cluster mass proxy: application to the Dark Energy Survey redMaPPer clusters . Palmese, A., Annis, J., et all. . MNRAS . 493-4591 . 2020 . 2020MNRAS.493.4591P ,
X-ray properties of the X-CLASS-redMaPPer galaxy cluster sample: the luminosity-temperature relation . Molham, Mona, Clerc, Nicolas, et all. . MNRAS . 494-161 . 2020 . 2020MNRAS.494..161M ,
Multiwavelength classification of X-ray selected galaxy cluster candidates using convolutional neural networks . Kosiba, Matej, Lieu, Maggie, et all. . MNRAS . 496-4141 . 2020 . 2020MNRAS.496.4141K ,
SPIDERS: overview of the X-ray galaxy cluster follow-up and the final spectroscopic data release . Clerc, N., Kirkpatrick, C. C., et all. . MNRAS . 497-3976 . 2020 . 2020MNRAS.497.3976C ,
Blazars at the Cosmic Dawn . Paliya, Vaidehi S., Ajello, M., et all. . ApJ . 897-177 . 2020 . 2020ApJ...897..177P ,
Instrument EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage 2003-02-14T08:29:23Z/2003-08-09T00:21:24Z
Version 17.56_20190403_1200
Mission Description The European Space Agency's (ESA) X-ray Multi-Mirror Mission (XMM-Newton) was launched by an Ariane 504 on December 10th 1999. XMM-Newton is ESA's 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 Earth's 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 2004-09-13T00:00:00Z
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, 2004-09-13T00:00:00Z, 014950, 17.56_20190403_1200. https://doi.org/10.5270/esa-gt49ehw