A dataset provided by the European Space Agency

Name: Variable supersoft sources in the LMC
Published: 2004-09-12T00:00:00Z

Proposal ID	014887
Title	Variable supersoft sources in the LMC
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0148870101 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0148870501
DOI	https://doi.org/10.5270/esa-ey3fxvo
Principal Investigator, PI	Dr Marina Orio
Abstract	We propose to observe three supersoft X-ray sources in the LMC. All of them are X-ray variable: one is a classicalnova, while the other two have been observed to move in and out theROSAT-Einstein windows, varying energy peak and/or flux. The low interstellar absorption to the LMC allows optimal conditionsfor observations in the supersoft energy range. The exceptional sensibility of the EPIC camera at low energy will allow us to nail down forthe first time i the L(x) vs. T(eff) plane the physicalbehaviour of these intriguing systems containing an exceptionallyhot, shell-hydrogen burning white dwarf.
Publications	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 Quasi-stellar Object Selection Algorithm Using Time Variability and Machine Learning: Selection of 1620 Quasi-stellar Object Candidates from MACHO Large Magellanic Cloud Database \|Kim Dae-Won Protopapas Pavlos et al. \| ApJ \| 735-68 \| 2011 \| 2011ApJ...735...68K \| http://ui.adsabs.harvard.edu/#abs/2011ApJ...735...68K 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 Faint super-soft X-ray sources in XMM-Newton Large Magellanic Cloud fields \|Kahabka P. Haberl F. et al. \| A&A \| 482-237 \| 2008 \| 2008A&A...482..237K \| http://ui.adsabs.harvard.edu/#abs/2008A&A...482..237K 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 Properties of the integrated spectrum of serendipitous 2XMM catalog sources \|Chaudhary P. Brusa M. et al. \| A&A \| 518-58 \| 2010 \| 2010A&A...518A..58C \| http://ui.adsabs.harvard.edu/#abs/2010A&A...518A..58C Rest-frame stacking of 2XMM catalog sources. Properties of the Fe Kalpha line \|Chaudhary P. Brusa M. et al. \| A&A \| 537-6 \| 2012 \| 2012A&A...537A...6C \| http://ui.adsabs.harvard.edu/#abs/2012A&A...537A...6C 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 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 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 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 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 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 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 Multiwavelength analysis of the X-ray spur and southeast of the Large Magellanic Cloud \|Knies J. R. Sasaki M. et al. \| A&A \| 648-90 \| 2021 \| 2021A&A...648A..90K \| http://ui.adsabs.harvard.edu/#abs/2021A&A...648A..90K 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 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	2003-04-21T11:39:51Z/2003-08-12T23:10:48Z
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	2004-09-12T00:00:00Z
Last Update	2025-01-27
Keywords	"supersoft energy range", "EPIC", "epic camera", "low interstellar absorption", "xray variable", "intriguing systems", "low energy", "supersoft xray sources", "rosat einstein windows", "ROSAT", "varying energy peak", "classical nova", "teff plane", "variable supersoft sources"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Marina Orio, 2004, 'Variable supersoft sources in the LMC', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-ey3fxvo