A dataset provided by the European Space Agency

Name: Unveiling the nature of the isolated neutron star 2XMM J104608.7-594306
Published: 2011-12-22T00:00:00Z

Proposal ID	065084
Title	Unveiling the nature of the isolated neutron star 2XMM J104608.7-594306
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0650840101
DOI	https://doi.org/10.5270/esa-o9hucws
Principal Investigator, PI	Dr Adriana Mancini Pires
Abstract	2XMM J104608.7-594306 is a newly discovered INS sharing many properties of theintriguing Magnificent Seven (M7). It shows thermal X-ray emission, stable flux,no counterparts at other wavelengths, and has a unique temperature between theM7 and the only X-ray-detected RRAT. Estimates of birthrates of M7-like INSs andRRATs show they may greatly outnumber active radio pulsars, meaning the rate ofType II SN cannot account for all observed classes. This INS is of particularimportance since it may well be a missing link between the M7, magnetars andRRATs. We propose to characterize its spectrum, infer its magnetic field frompossible absorption lines and measure its spin period to constrain itsevolutionary status and shed light on its relation to other INSs.
Publications	The peculiar isolated neutron star in the Carina Nebula. Deep XMM-Newton and ESO-VLT observations of 2XMM J104608.7-594306 \|Pires A. M. Motch C. et al. \| A&A \| 544-17 \| 2012 \| 2012A&A...544A..17P \| http://ui.adsabs.harvard.edu/#abs/2012A&A...544A..17P Searching for highly obscured AGNs in the XMM-Newton serendipitous source catalog \|Corral A. Georgantopoulos I. et al. \| A&A \| 569-71 \| 2014 \| 2014A&A...569A..71C \| http://ui.adsabs.harvard.edu/#abs/2014A&A...569A..71C X-Ray Emission from Magnetic Massive Stars \|Naze Yael Petit Veronique et al. \| ApJS \| 215-10 \| 2014 \| 2014ApJS..215...10N \| http://ui.adsabs.harvard.edu/#abs/2014ApJS..215...10N 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 New XMM-Newton observation of the thermally emitting isolated neutron star 2XMM J104608.7-594306 \|Pires A. M. Motch C. et al. \| A&A \| 583-117 \| 2015 \| 2015A&A...583A.117P \| http://ui.adsabs.harvard.edu/#abs/2015A&A...583A.117P 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 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 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	2010-12-06T00:08:05Z/2010-12-07T01:23:22Z
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	2011-12-22T00:00:00Z
Last Update	2025-01-27
Keywords	"type iisupernovacannot account", "intriguing magnificent m7", "spin period", "M7", "magnetic field", "absorption lines", "missing link", "shed light", "thermal xray emission", "2xmm j104608", "ins sharing", "XMM", "evolutionary status", "stable flux"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Adriana Mancini Pires, 2011, 'Unveiling the nature of the isolated neutron star 2XMM J104608.7-594306', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-o9hucws