A dataset provided by the European Space Agency

Name: THE ENERGETIC MAGNETAR IN HESS J1713-381/CTB 37B
Published: 2018-04-05T22:00:00Z

Proposal ID	079087
Title	THE ENERGETIC MAGNETAR IN HESS J1713-381/CTB 37B
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0790870201 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0790870301
DOI	https://doi.org/10.5270/esa-ut4t0ya
Principal Investigator, PI	Dr Eric Gotthelf
Abstract	The 3.82s AXP in the SNR CTB 37B is among the youngest and most energeticmagnetars, with a spin-down power up to 7.4E34 erg/s. A recent NuSTARobservation reveals hard X-ray emission above 10 keV. We propose to measure itshard spectrum with sufficient accuracy to apply the Beloborodov e-/e+ outflowmodel and to characterize its >10 keV pulsed emission, to study the emissiongeometry. We also propose to continue monitoring its spin-down rate, whichvaries by a factor of 2. The most energetic magnetars are SGRs, and a markedincrease in their spin-down torque often precedes an outburst. By analogy withSGR/AXP 1E 1547.0-5408, the magnetar with the largest spin-down power, and mostsimilar to the AXP in CTB 37B, we may be observing the behavior of an SGR before it outburst.
Publications	XMM-Newton spectrum of the magnetar CXOU J171405.7-381031 \|Watanabe Haruka Bamba Aya et al. \| PASJ \| 71-84 \| 2019 \| 2019PASJ...71...84W \| http://ui.adsabs.harvard.edu/#abs/2019PASJ...71...84W X-ray and radio studies of SNR CTB 37B hosting the magnetar CXOU J171405.7-381031 \|Blumer Harsha Safi-Harb Samar et al. \| MNRAS \| 487-5019 \| 2019 \| 2019MNRAS.487.5019B \| http://ui.adsabs.harvard.edu/#abs/2019MNRAS.487.5019B X-Ray Monitoring of the Magnetar CXOU J171405.7-381031 in Supernova Remnant CTB 37B \|Gotthelf E. V. Halpern J. P. et al. \| ApJ \| 882-173 \| 2019 \| 2019ApJ...882..173G \| http://ui.adsabs.harvard.edu/#abs/2019ApJ...882..173G 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 Correlation Study of Temporal and Emission Properties of Quiescent Magnetars \|Seo Jiwoo Lee Jaewon \| JKAS \| 56-41 \| 2023 \| 2023JKAS...56...41S \| http://ui.adsabs.harvard.edu/#abs/2023JKAS...56...41S 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 New 511 keV Line Data Provide Strongest sub-GeV Dark Matter Constraints \|De la Torre Luque Pedro Balaji Shyam \| ApJ \| 973-L6 \| 2024 \| 2024ApJ...973L...6D \| http://ui.adsabs.harvard.edu/#abs/2024ApJ...973L...6D Investigation of the Nonthermal X-Ray Emission from the Supernova Remnant CTB 37B Hosting the Magnetar CXOU J171405.7-381031 \|Kim Chanho Park Jaegeun et al. \| ApJ \| 977-163 \| 2024 \| 2024ApJ...977..163K \| http://ui.adsabs.harvard.edu/#abs/2024ApJ...977..163K
Instrument	EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage	2016-09-23T20:30:08Z/2017-02-22T14:20:39Z
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	2018-04-05T22:00:00Z
Last Update	2026-03-04
Keywords	"hess j1713 381", "hard spectrum", "energetic magnetar", "largest spin", "4e34 erg", "82s axp", "kev pulsed emission", "NuSTAR", "emission geometry", "ctb 37b", "outflow model", "axp 1e 1547", "HESS"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Eric Gotthelf, 2018, 'THE ENERGETIC MAGNETAR IN HESS J1713-381/CTB 37B', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-ut4t0ya