A dataset provided by the European Space Agency

Name: Neutron star mass through hydrodynamics in obscured sgHMXB systems
Published: 2015-10-15T22:00:00Z

Proposal ID	074506
Title	Neutron star mass through hydrodynamics in obscured sgHMXB systems
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0745060401 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0745060501 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0745060601 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0745060701 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0745060801
DOI	https://doi.org/10.5270/esa-ey8zufh
Principal Investigator, PI	Dr Antonios Manousakis
Abstract	Obscured sgHMXB discovered by INTEGRAL are characterized by slow stellar winds.The gravity of the accreting neutron star has therefore an important impact onthe wind accretion flow. The variability of the absorbing column density withorbital phase and the long term X-ray variability can be directly compared tothe predictions of hydrodynamical models to constrain the mass of the neutronstar, with an accuracy of a few tenth of solar mass, and the dynamics of theaccretion flow. We propose to observe an eclipsing absorbed sgHMXB with XMM toprobe the accretion flow, to obtain an independent measure of the NS mass and tofurther test our hydrodynamical model.
Publications	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 Supergiant fast X-ray transients versus classical supergiant high mass X-ray binaries: Does the difference lie in the companion wind? \|Pradhan, P., Bozzo, E., \| A&A \| 610-50 \| 2018 \| 2018A&A...610A..50P \| http://ui.adsabs.harvard.edu/#abs/2018A&A...610A..50P X-Ray Reprocessing: Through the Eclipse Spectra of High-mass X-Ray Binaries with XMM-Newton \|Aftab, Nafisa, Paul, Biswajit, \| ApJS \| 243-29 \| 2019 \| 2019ApJS..243...29A \| http://ui.adsabs.harvard.edu/#abs/2019ApJS..243...29A Probing Clumpy Wind Accretion in IGR J18027-2016 with XMM-Newton \|Pradhan, Pragati, Bozzo, Enrico, et al. \| ApJ \| 883-116 \| 2019 \| 2019ApJ...883..116P \| http://ui.adsabs.harvard.edu/#abs/2019ApJ...883..116P Stellar wind structures in the eclipsing binary system IGR J18027-2016 \|Fogantini, Federico A., Garc\\u00eda, Federico, et al. \| A&A \| 647-75 \| 2021 \| 2021A&A...647A..75F \| http://ui.adsabs.harvard.edu/#abs/2021A&A...647A..75F 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 Energy dependence of quasi-periodic oscillations in accreting X-ray pulsars \|Manikantan, Hemanth, Paul, Biswajit, et al. \| MNRAS \| 531-530 \| 2024 \| 2024MNRAS.531..530M \| http://ui.adsabs.harvard.edu/#abs/2024MNRAS.531..530M 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	2014-09-06T09:55:12Z/2014-09-13T00:53:08Z
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	2015-10-15T22:00:00Z
Keywords	"solar mass", "slow stellar winds", "XMM", "obscured sghmxb systems", "ns mass", "neutron star", "eclipsing absorbed sghmxb", "neutron star mass", "orbital phase", "hydrodynamical models", "wind accretion flow", "term xray variability", "accreting neutron star", "hydrodynamical model", "accretion flow", "absorbing column density", "obscured sghmxb"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Antonios Manousakis, 2015, 'Neutron star mass through hydrodynamics in obscured sgHMXB systems', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-ey8zufh