A dataset provided by the European Space Agency

Name: The X-ray Variability of Eta Car During the Approach to Periastron
Published: 2004-05-10T00:00:00Z

Proposal ID	014574
Title	The X-ray Variability of Eta Car During the Approach to Periastron
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0145740101 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0145740201 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0145740301 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0145740401 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0145740501
DOI	https://doi.org/10.5270/esa-7b1h8ta
Principal Investigator, PI	Dr Michael Corcoran
Abstract	We request an observation of Eta Carinae with EPIC in order to accuratelymonitor the X-ray spectrum during the approach to X-ray eclipse and to try tosolve the mystery of the X-ray flaring activity discovered by RXTE.
Publications	Evidence for colliding winds in WR 25 from XMM-Newton observations of X-ray variability \|Pollock A. M. T. Corcoran M. F. \| A&A \| 445-1093 \| 2006 \| 2006A&A...445.1093P \| http://ui.adsabs.harvard.edu/#abs/2006A&A...445.1093P The isolated neutron star candidate 2XMM J104608.7-594306 \|Pires A. M. Motch C. et al. \| A&A \| 498-233 \| 2009 \| 2009A&A...498..233P \| http://ui.adsabs.harvard.edu/#abs/2009A&A...498..233P 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 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 3D modelling of the colliding winds in eta Carinae - evidence for radiative inhibition \|Parkin E. R. Pittard J. M. et al. \| MNRAS \| 394-1758 \| 2009 \| 2009MNRAS.394.1758P \| http://ui.adsabs.harvard.edu/#abs/2009MNRAS.394.1758P Spiraling Out of Control: Three-dimensional Hydrodynamical Modeling of the Colliding Winds in eta Carinae \|Parkin E. R. Pittard J. M. et al. \| ApJ \| 726-105 \| 2011 \| 2011ApJ...726..105P \| http://ui.adsabs.harvard.edu/#abs/2011ApJ...726..105P X-Ray Spectral Variation of eta Carinae through the 2003 X-Ray Minimum \|Hamaguchi Kenji Corcoran Michael F. et al. \| ApJ \| 663-522 \| 2007 \| 2007ApJ...663..522H \| http://ui.adsabs.harvard.edu/#abs/2007ApJ...663..522H A Smoking Gun in the Carina Nebula \|Hamaguchi Kenji Corcoran Michael F. et al. \| ApJ \| 695-4 \| 2009 \| 2009ApJ...695L...4H \| http://ui.adsabs.harvard.edu/#abs/2009ApJ...695L...4H General X-ray properties of hot massive stars \|Naze Yael \| BSRSL \| 80-109 \| 2011 \| 2011BSRSL..80..109N \| http://ui.adsabs.harvard.edu/#abs/2011BSRSL..80..109N Suzaku Observation of Diffuse X-Ray Emission from the Carina Nebula \|Hamaguchi Kenji Petre Robert et al. \| PASJ \| 59-151 \| 2007 \| 2007PASJ...59S.151H \| http://ui.adsabs.harvard.edu/#abs/2007PASJ...59S.151H Optical spectroscopy of X-Mega targets in the Carina nebula - VII. On the multiplicity of Tr16-112 HD93343 and HD93250 \|Rauw G. Naze Y. et al. \| MNRAS \| 398-1582 \| 2009 \| 2009MNRAS.398.1582R \| http://ui.adsabs.harvard.edu/#abs/2009MNRAS.398.1582R X-ray analysis of the colliding wind binary FO15 \|Albacete Colombo J. F. \| BAAA \| 47-184 \| 2004 \| 2004BAAA...47..184A \| http://ui.adsabs.harvard.edu/#abs/2004BAAA...47..184A 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 Exospheric solar wind charge exchange as seen by XMM-Newton \|Carter J. A. Semba S. \| AN \| 333-313 \| 2012 \| 2012AN....333..313C \| http://ui.adsabs.harvard.edu/#abs/2012AN....333..313C 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 Hot stars observed by XMM-Newton. I. The catalog and the properties of OB stars \|Naze Y. \| A&A \| 506-1055 \| 2009 \| 2009A&A...506.1055N \| http://ui.adsabs.harvard.edu/#abs/2009A&A...506.1055N Automatic Classification of Time-variable X-Ray Sources \|Lo Kitty K. Farrell Sean et al. \| ApJ \| 786-20 \| 2014 \| 2014ApJ...786...20L \| http://ui.adsabs.harvard.edu/#abs/2014ApJ...786...20L Phase-resolved XMM-Newton and Swift Observations of WR 25 \|Pandey J. C. Pandey S. B. \| ApJ \| 788-84 \| 2014 \| 2014ApJ...788...84P \| http://ui.adsabs.harvard.edu/#abs/2014ApJ...788...84P 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 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 Suzaku Monitoring of Hard X-Ray Emission from eta Carinae over a Single Binary Orbital Cycle \|Hamaguchi Kenji Corcoran Michael F. et al. \| ApJ \| 795-119 \| 2014 \| 2014ApJ...795..119H \| http://ui.adsabs.harvard.edu/#abs/2014ApJ...795..119H Using X-ray observations to explore the binary interaction in Eta Carinae \|Kashi Amit Soker Noam \| MNRAS \| 397-1426 \| 2009 \| 2009MNRAS.397.1426K \| http://ui.adsabs.harvard.edu/#abs/2009MNRAS.397.1426K 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 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 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 Long-term soft and hard X-ray investigation of the colliding wind WN+O binary WR 25 \|Arora Bharti Pandey J. C. \| MNRAS \| 487-2624 \| 2019 \| 2019MNRAS.487.2624A \| http://ui.adsabs.harvard.edu/#abs/2019MNRAS.487.2624A 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 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 The Expansion of the X-Ray Nebula Around u03b7 Car \|Corcoran Michael F. Hamaguchi K. et al. \| ApJ \| 937-122 \| 2022 \| 2022ApJ...937..122C \| http://ui.adsabs.harvard.edu/#abs/2022ApJ...937..122C 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 A comprehensive X-ray analysis of the massive O-type binary HD 93250 over two decades \|Arora Bharti De Becker Michau00ebl \| A&A \| 687-A34 \| 2024 \| 2024A&A...687A..34A \| http://ui.adsabs.harvard.edu/#abs/2024A&A...687A..34A
Instrument	EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage	2003-01-25T12:57:37Z/2003-01-30T01:55:13Z
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	2004-05-10T00:00:00Z
Keywords	"xray variability", "xray flaring activity", "xray spectrum", "EPIC", "xray eclipse", "eta carinae", "eta car"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Michael Corcoran, 2004, 'The X-ray Variability of Eta Car During the Approach to Periastron', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-7b1h8ta