A dataset provided by the European Space Agency

Name: A time-resolved study of the injection of mass onto a dormant Supermassive Black
Published: 2014-05-04T00:00:00Z

Proposal ID	069110
Title	A time-resolved study of the injection of mass onto a dormant Supermassive Black
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0691100201 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0691100301
DOI	https://doi.org/10.5270/esa-tsnpjt1
Principal Investigator, PI	Mr Richard Saxton
Abstract	The near real-time comparison of XMM-Newton slew data with the ROSAT all-skysurvey gives an excellent opportunity to find black holes in the centres ofgalaxies, which are currently being fueled by the tidal disruption of a star. InJune 2010, as part of this program, we detected a flare from the opticallyquiescent galaxy SDSS J120136.02+300305.5 and monitored its evolution. Thesource flux decays at the rate predicted for returning tidal debris but withsurprisingly strong variations. A factor 50 flux reduction seen after 30 days,could be due to absorption by a super-Eddington outflow or may be caused by jetinstabilities. We propose to extend this program to find and monitor morecandidates and ultimately produce a small sample which can address the physics of tidal disruption events.
Publications	An X-ray and UV flare from the galaxy XMMSL1 J061927.1-655311 \|Saxton R. D. Read A. M. et al. \| A&A \| 572-1 \| 2014 \| 2014A&A...572A...1S \| http://ui.adsabs.harvard.edu/#abs/2014A&A...572A...1S The population of X-ray supernova remnants in the Large Magellanic Cloud \|Maggi P. Haberl F. et al. \| A&A \| 585-162 \| 2016 \| 2016A&A...585A.162M \| http://ui.adsabs.harvard.edu/#abs/2016A&A...585A.162M 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 Identification of high-mass X-ray binaries selected from XMM-Newton observations of the LMC* \|van Jaarsveld N. Buckley D. A. H. et al. \| MNRAS \| 475-3253 \| 2018 \| 2018MNRAS.475.3253V \| http://ui.adsabs.harvard.edu/#abs/2018MNRAS.475.3253V Physics and observations of tidal disruption events \|Mangalam Arun Mageshwaran Tamilan \| BSRSL \| 87-307 \| 2018 \| 2018BSRSL..87..307M \| http://ui.adsabs.harvard.edu/#abs/2018BSRSL..87..307M X-Ray Luminosity and Size Relationship of Supernova Remnants in the LMC \|Ou Po-Sheng Chu You-Hua et al. \| ApJ \| 863-137 \| 2018 \| 2018ApJ...863..137O \| http://ui.adsabs.harvard.edu/#abs/2018ApJ...863..137O New optically identified supernova remnants in the Large Magellanic Cloud \|Yew Miranda Filipoviu0107 Miroslav D. et al. \| MNRAS \| 500-2336 \| 2021 \| 2021MNRAS.500.2336Y \| http://ui.adsabs.harvard.edu/#abs/2021MNRAS.500.2336Y 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	2012-12-15T13:09:20Z/2013-04-20T19:52:46Z
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	2014-05-04T00:00:00Z
Last Update	2025-01-27
Keywords	"real time comparison", "time resolved", "tidal disruption events", "returning tidal debris", "SDSS", "tidal disruption", "XMM-Newton", "source flux decays", "ROSAT", "rate predicted", "flux reduction", "XMM", "super eddington outflow", "dormant supermassive black", "sky survey", "jet instabilities"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Mr Richard Saxton, 2014, 'A time-resolved study of the injection of mass onto a dormant Supermassive Black', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-tsnpjt1