A dataset provided by the European Space Agency

Name: Study of the pulse-phase dependent spectrum of the AXP 1RXS J170849.0-400910
Published: 2004-09-27T00:00:00Z

Proposal ID	014869
Title	Study of the pulse-phase dependent spectrum of the AXP 1RXS J170849.0-400910
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0148690101
DOI	https://doi.org/10.5270/esa-v3bwayg
Principal Investigator, PI	Dr Tim Oosterbroek
Abstract	Anomalous X-ray pulsars are a small group of pulsars whose properties (periods, soft X-ray spectra, no evidence for a binary nature) are differentfrom normal X-ray pulsars. Similarities with soft gamma repeaters suggest thatthey are isolated neutron stars with an extremely high (10$^{14-15}$G) magneticfield (magnetars). The source 1RXS J170849.0--400910 shows clear spectralvariations as a function of pulse phase. We propose a 50 ks XMM-Newtonobservation which will enable us to put contraints on the emission geometry ofthis source by studying the phase-dependent variations in detail. This willlikely place significant constraints on any, and especially the magnetar, model.
Publications	Post-glitch variability in the anomalous X-ray pulsar 1RXSJ170849.0-400910 \|Rea N. Oosterbroek T. et al. \| MNRAS \| 361-710 \| 2005 \| 2005MNRAS.361..710R \| http://ui.adsabs.harvard.edu/#abs/2005MNRAS.361..710R Extinction Columns and Intrinsic X-Ray Spectra of the Anomalous X-Ray Pulsars \|Durant Martin van Kerkwijk Marten H. \| ApJ \| 650-1082 \| 2006 \| 2006ApJ...650.1082D \| http://ui.adsabs.harvard.edu/#abs/2006ApJ...650.1082D Detailed high-energy characteristics of AXP 1RXS J170849-400910. Probing the magnetosphere using INTEGRAL RXTE and XMM-Newton \|den Hartog P. R. Kuiper L. \| A&A \| 489-263 \| 2008 \| 2008A&A...489..263D \| http://ui.adsabs.harvard.edu/#abs/2008A&A...489..263D Extinction and Distance to Anomalous X-ray Pulsars from X-ray Scattering Halos \|Rivera-Ingraham A. van Kerkwijk M. H. \| ApJ \| 710-797 \| 2010 \| 2010ApJ...710..797R \| http://ui.adsabs.harvard.edu/#abs/2010ApJ...710..797R 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 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 The first X-ray survey of Galactic luminous blue variables \|Naze Y. Rauw G. \| A&A \| 538-47 \| 2012 \| 2012A&A...538A..47N \| http://ui.adsabs.harvard.edu/#abs/2012A&A...538A..47N 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 X-ray spectra from magnetar candidates - III. Fitting SGR/AXP soft X-ray emission with non-relativistic Monte Carlo models \|Zane S. Rea N. et al. \| MNRAS \| 398-1403 \| 2009 \| 2009MNRAS.398.1403Z \| http://ui.adsabs.harvard.edu/#abs/2009MNRAS.398.1403Z Long term hard X-ray variability of the anomalous X-ray pulsar 1RXS J170849.0-400910 discovered with INTEGRAL \|Gotz D. Rea N. et al. \| A&A \| 475-317 \| 2007 \| 2007A&A...475..317G \| http://ui.adsabs.harvard.edu/#abs/2007A&A...475..317G A Search for New Galactic Magnetars in Archival Chandra and XMM-Newton Observations \|Muno M. P. Gaensler B. M. et al. \| ApJ \| 680-639 \| 2008 \| 2008ApJ...680..639M \| http://ui.adsabs.harvard.edu/#abs/2008ApJ...680..639M Resonant Cyclotron Scattering in Magnetars Emission \|Rea N. Zane S. et al. \| ApJ \| 686-1245 \| 2008 \| 2008ApJ...686.1245R \| http://ui.adsabs.harvard.edu/#abs/2008ApJ...686.1245R X-ray intensity-hardness correlation and deep IR observations of the anomalous X-ray pulsar 1RXS J170849-400910 \|Rea N. Israel G. L. et al. \| Ap&SS \| 308-505 \| 2007 \| 2007Ap&SS.308..505R \| http://ui.adsabs.harvard.edu/#abs/2007Ap&SS.308..505R 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 The XMM Cluster Survey: X-ray analysis methodology \|Lloyd-Davies E. J. Romer A. Kathy et al. \| MNRAS \| 418-14 \| 2011 \| 2011MNRAS.418...14L \| http://ui.adsabs.harvard.edu/#abs/2011MNRAS.418...14L The XMM-Newton serendipitous ultraviolet source survey catalogue \|Page M. J. Brindle C. et al. \| MNRAS \| 426-903 \| 2012 \| 2012MNRAS.426..903P \| http://ui.adsabs.harvard.edu/#abs/2012MNRAS.426..903P Unifying the observational diversity of isolated neutron stars via magneto-thermal evolution models \|Vigano D. Rea N. et al. \| MNRAS \| 434-123 \| 2013 \| 2013MNRAS.434..123V \| http://ui.adsabs.harvard.edu/#abs/2013MNRAS.434..123V On the X-Ray Variability of Magnetar 1RXS J170849.0-400910 \|Scholz P. Archibald R. F. et al. \| ApJ \| 783-99 \| 2014 \| 2014ApJ...783...99S \| http://ui.adsabs.harvard.edu/#abs/2014ApJ...783...99S Automatic Classification of Time-variable X-Ray Sources \|Lo Kitty K. Farrell Sean et al. \| ApJ \| 786-20 \| 2014 \| 2014ApJ...786...20L \| http://ui.adsabs.harvard.edu/#abs/2014ApJ...786...20L 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 \| http://ui.adsabs.harvard.edu/#abs/2014Ap&SS.354...97Y X-Ray Perspective of the Twisted Magnetospheres of Magnetars \|Weng Shan-Shan Gogus Ersin et al. \| ApJ \| 805-81 \| 2015 \| 2015ApJ...805...81W \| http://ui.adsabs.harvard.edu/#abs/2015ApJ...805...81W Phase-resolved X-Ray Spectra of Magnetars and the Coronal Outflow Model \|Hascoet Romain Beloborodov Andrei M. \| ApJ \| 786-1 \| 2014 \| 2014ApJ...786L...1H \| http://ui.adsabs.harvard.edu/#abs/2014ApJ...786L...1H Sunyaev-Zeldovich effect or not? Detecting the main foreground effect of most galaxy clusters \|Xiao Weike Chen Chen et al. \| MNRAS \| 432-41 \| 2013 \| 2013MNRAS.432L..41X \| http://ui.adsabs.harvard.edu/#abs/2013MNRAS.432L..41X The Million Optical - Radio/X-ray Associations (MORX) Catalogue \|Flesch Eric W. \| PASA \| 33-52 \| 2016 \| 2016PASA...33...52F \| http://ui.adsabs.harvard.edu/#abs/2016PASA...33...52F Magnetic fields in neutron stars \|Vigano Daniele \| PhDT \| 0-7 \| 2013 \| 2013PhDT.........7V \| http://ui.adsabs.harvard.edu/#abs/2013PhDT.........7V Our distorted view of magnetars: application of the resonant cyclotron scattering model \|Rea Nanda Zane Silvia et al. \| Ap&SS \| 308-61 \| 2007 \| 2007Ap&SS.308...61R \| http://ui.adsabs.harvard.edu/#abs/2007Ap&SS.308...61R Uniting the Quiescent Emission and Burst Spectra of Magnetar Candidates \|Nakagawa Yujin E. Yoshida Atsumasa et al. \| PASJ \| 61-109 \| 2009 \| 2009PASJ...61..109N \| http://ui.adsabs.harvard.edu/#abs/2009PASJ...61..109N Intrinsic spectra of the AXPs \|Durant Martin \| Ap&SS \| 308-641 \| 2007 \| 2007Ap&SS.308..641D \| http://ui.adsabs.harvard.edu/#abs/2007Ap&SS.308..641D Anisotropy of the galaxy cluster X-ray luminosity-temperature relation \|Migkas Konstantinos Reiprich Thomas H. \| A&A \| 611-50 \| 2018 \| 2018A&A...611A..50M \| http://ui.adsabs.harvard.edu/#abs/2018A&A...611A..50M The XMM Cluster Survey: Present status and latest results \|Viana P. T. P. Mehrtens N. et al. \| AN \| 334-462 \| 2013 \| 2013AN....334..462V \| http://ui.adsabs.harvard.edu/#abs/2013AN....334..462V The magnetar emission in the IR band: the role of magnetospheric currents \|Zane Silvia Nobili Luciano \| ASSP \| 21-329 \| 2011 \| 2011ASSP...21..329Z \| http://ui.adsabs.harvard.edu/#abs/2011ASSP...21..329Z Testing emergent gravity on galaxy cluster scales \|Tamosiunas Andrius Bacon David et al. \| JCAP \| 5-53 \| 2019 \| 2019JCAP...05..053T \| http://ui.adsabs.harvard.edu/#abs/2019JCAP...05..053T Chandra Follow-up of the SDSS DR8 Redmapper Catalog Using the MATCha Pipeline \|Hollowood Devon L. Jeltema Tesla et al. \| ApJS \| 244-22 \| 2019 \| 2019ApJS..244...22H \| http://ui.adsabs.harvard.edu/#abs/2019ApJS..244...22H Stellar mass as a galaxy cluster mass proxy: application to the Dark Energy Survey redMaPPer clusters \|Palmese A. Annis J. et al. \| MNRAS \| 493-4591 \| 2020 \| 2020MNRAS.493.4591P \| http://ui.adsabs.harvard.edu/#abs/2020MNRAS.493.4591P Classification of 4XMM-DR9 sources by machine learning \|Zhang Yanxia Zhao Yongheng \| MNRAS \| 503-5263 \| 2021 \| 2021MNRAS.503.5263Z \| http://ui.adsabs.harvard.edu/#abs/2021MNRAS.503.5263Z Fitting XMM-Newton observations of the AXP 1RXS J170849.0u2212400910 with four magnetar surface emission models and predictions for X-ray polarization observations with IXPE \|Krawczynski Henric Taverna Roberto et al. \| A&A \| 658-161 \| 2022 \| 2022A&A...658A.161K \| http://ui.adsabs.harvard.edu/#abs/2022A&A...658A.161K Probing the nature of the X-ray source IGR J16327-4940 with Chandra \|Sidoli L. Sguera V. et al. \| MNRAS \| 526-2560 \| 2023 \| 2023MNRAS.526.2560S \| http://ui.adsabs.harvard.edu/#abs/2023MNRAS.526.2560S From Active Stars to Black Holes: A Discovery Tool for Galactic X-Ray Sources \|Rodriguez Antonio C. \| PASP \| 136-054201 \| 2024 \| 2024PASP..136e4201R \| http://ui.adsabs.harvard.edu/#abs/2024PASP..136e4201R Robust constraints on feebly interacting particles using XMM-Newton \|Luque Pedro De la Torre Balaji Shyam \| PhRvD \| 109-L101305 \| 2024 \| 2024PhRvD.109j1305L \| http://ui.adsabs.harvard.edu/#abs/2024PhRvD.109j1305L Multimessenger search for electrophilic feebly interacting particles from supernovae \|Luque Pedro De la Torre Balaji Shyam \| PhRvD \| 109-103028 \| 2024 \| 2024PhRvD.109j3028L \| http://ui.adsabs.harvard.edu/#abs/2024PhRvD.109j3028L Importance of Cosmic-Ray Propagation on Sub-GeV Dark Matter Constraints \|De la Torre Luque Pedro Balaji Shyam \| ApJ \| 968-46 \| 2024 \| 2024ApJ...968...46D \| http://ui.adsabs.harvard.edu/#abs/2024ApJ...968...46D
Instrument	EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage	2003-08-28T21:44:30Z/2003-08-29T10:13:43Z
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	2004-09-27T00:00:00Z
Last Update	2025-01-27
Keywords	"isolated neutron stars", "properties periods", "axp 1rxs j170849", "magnetic field magnetar", "spectral variations", "normal xray pulsars", "xmm newton", "anomalous xray pulsars", "XMM-Newton", "pulse phase", "soft gamma repeaters", "source 1rxs j170849", "emission geometry", "XMM", "phase dependent variations", "soft xray spectra"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Tim Oosterbroek, 2004, 'Study of the pulse-phase dependent spectrum of the AXP 1RXS J170849.0-400910', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-v3bwayg