A dataset provided by the European Space Agency

Name: Catching a Fading Transient Anomalous X-ray Pulsar in Transition
Published: 2005-03-19T00:00:00Z

Proposal ID	030127
Title	Catching a Fading Transient Anomalous X-ray Pulsar in Transition
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0301270301 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0301270401 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0301270501
DOI	https://doi.org/10.5270/esa-w5m4uaq
Principal Investigator, PI	Dr Eric Gotthelf
Abstract	The recently discovered 5.5s pulsar XTE J1810-197 is the first confirmedTransient Anomalous X-ray Pulsar (TAXP), likely a magnetar with a huge magneticfield of 3E14 G. XTE J1810-197 is currently in outburst but fading with a 300day e-fold time. Archival data spanning 24 yrs indicate that this is ashort-lived active state, which implies the existence of a vast population ofunexplored young NSs. From its lack of pulsations and softer spectrum inquiescence, XTE J1810-197 may also hold the key to unify the magnetar model forSGRs, AXPs, and central compact objects in SNRs. We propose to continue oursemi-annual XMM monitoring campaign of XTE J1810-197 to follow its flux, spin,and spectral evolution, to capture for the first time a complete cycle of a TAXP from quiescence, to outburst, and back.
Publications	From outburst to quiescence: the decay of the transient AXP XTE J1810-197 \|Bernardini F. Israel G. L. et al. \| A&A \| 498-195 \| 2009 \| 2009A&A...498..195B \| http://ui.adsabs.harvard.edu/#abs/2009A&A...498..195B A Unified Timing and Spectral Model for the Anomalous X-ray Pulsars XTE J1810-197 and CXOU J164710.2-455216 \|Albano A. Turolla R. et al. \| ApJ \| 722-788 \| 2010 \| 2010ApJ...722..788A \| http://ui.adsabs.harvard.edu/#abs/2010ApJ...722..788A 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 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 anatomy of a magnetar: XMM monitoring of the transient anomalous X-ray pulsar XTE J1810 197 \|Gotthelf E. V. Halpern J. P. \| Ap&SS \| 308-79 \| 2007 \| 2007Ap&SS.308...79G \| http://ui.adsabs.harvard.edu/#abs/2007Ap&SS.308...79G 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 A new search strategy for microquasar candidates using NVSS/2MASS and XMM-Newton data \|Combi J. A. Albacete-Colombo J. F. \| A&A \| 477-125 \| 2008 \| 2008A&A...477..125C \| http://ui.adsabs.harvard.edu/#abs/2008A&A...477..125C The Magnetar Nature and the Outburst Mechanism of a Transient Anomalous X-Ray Pulsar \|Guver Tolga Ozel Feryal et al. \| ApJ \| 667-73 \| 2007 \| 2007ApJ...667L..73G \| http://ui.adsabs.harvard.edu/#abs/2007ApJ...667L..73G 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 Constraints on the Emission and Viewing Geometry of the Transient Anomalous X-Ray Pulsar XTE J1810-197 \|Perna Rosalba Gotthelf E. V. \| ApJ \| 681-522 \| 2008 \| 2008ApJ...681..522P \| http://ui.adsabs.harvard.edu/#abs/2008ApJ...681..522P 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 The Galactic plane at faint X-ray fluxes - I. Properties and characteristics of the X-ray source population \|Warwick R. S. Perez-Ramirez D. \| MNRAS \| 413-595 \| 2011 \| 2011MNRAS.413..595W \| http://ui.adsabs.harvard.edu/#abs/2011MNRAS.413..595W 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 Classification of X-Ray Sources in the XMM-Newton Serendipitous Source Catalog \|Lin Dacheng Webb Natalie A. \| ApJ \| 756-27 \| 2012 \| 2012ApJ...756...27L \| http://ui.adsabs.harvard.edu/#abs/2012ApJ...756...27L The Galactic plane at faint X-ray fluxes - II. Stacked X-ray spectra of a sample of serendipitous XMM-Newton sources \|Warwick R. S. Byckling K. \| MNRAS \| 438-2967 \| 2014 \| 2014MNRAS.438.2967W \| http://ui.adsabs.harvard.edu/#abs/2014MNRAS.438.2967W 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 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 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 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 Evolution of the X-Ray Properties of the Transient Magnetar XTE J1810-197 \|Alford J. A. J. Halpern J. P. \| ApJ \| 818-122 \| 2016 \| 2016ApJ...818..122A \| http://ui.adsabs.harvard.edu/#abs/2016ApJ...818..122A The variable spin-down rate of the transient magnetar XTE J1810-197 \|Pintore Fabio Bernardini Federico et al. \| MNRAS \| 458-2088 \| 2016 \| 2016MNRAS.458.2088P \| http://ui.adsabs.harvard.edu/#abs/2016MNRAS.458.2088P Radio Disappearance of the Magnetar XTE J1810-197 and Continued X-ray Timing \|Camilo F. Ransom S. M. et al. \| ApJ \| 820-110 \| 2016 \| 2016ApJ...820..110C \| http://ui.adsabs.harvard.edu/#abs/2016ApJ...820..110C ERRATUM: The variable spin-down rate of the transient magnetar XTE J1810-197 \|Pintore Fabio Bernardini Federico et al. \| MNRAS \| 459-3620 \| 2016 \| 2016MNRAS.459.3620P \| http://ui.adsabs.harvard.edu/#abs/2016MNRAS.459.3620P 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 Systematic study of magnetar outbursts \|Coti Zelati Francesco Rea Nanda et al. \| MNRAS \| 474-961 \| 2018 \| 2018MNRAS.474..961C \| http://ui.adsabs.harvard.edu/#abs/2018MNRAS.474..961C 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 Variable absorption line in XTE J1810-197 \|Vurgun Eda Chakraborty Manoneeta et al. \| NewA \| 67-45 \| 2019 \| 2019NewA...67...45V \| http://ui.adsabs.harvard.edu/#abs/2019NewA...67...45V 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 The EXTraS project: Exploring the X-ray transient and variable sky \|De Luca A. Salvaterra R. et al. \| A&A \| 650-167 \| 2021 \| 2021A&A...650A.167D \| http://ui.adsabs.harvard.edu/#abs/2021A&A...650A.167D 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	2005-03-18T23:26:35Z/2006-03-13T06:43:27Z
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	2005-03-19T00:00:00Z
Last Update	2025-01-27
Keywords	"spectral evolution", "XMM", "short lived active", "vast population", "archival data spanning", "supernova remnant", "huge magnetic field", "central compact objects", "softer spectrum", "magnetar model", "xte j1810 197", "semi annual xmm", "complete cycle", "fold time"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Eric Gotthelf, 2005, 'Catching a Fading Transient Anomalous X-ray Pulsar in Transition', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-w5m4uaq