A dataset provided by the European Space Agency

Name: CLoGS: The Complete Local-volume Groups Sample
Published: 2013-07-24T00:00:00Z

Proposal ID	067377
Title	CLoGS: The Complete Local-volume Groups Sample
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0673770101 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0673770201 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0673770301 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0673770401 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0673770501 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0673770601 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0673771001
DOI	https://doi.org/10.5270/esa-j2ldi71
Principal Investigator, PI	Dr Ewan OSullivan
Abstract	The current lack of a statistical X-ray sample of galaxy groups is a serioushindrance to studies of galaxy evolution, structure formation, and feedbackprocesses. The subset of nearby groups observed in the X-ray contains less thanhalf the number of systems expected and is biased in unknown ways. We havedefined an optically selected, statistically complete sample of groups in thelocal Universe, screened to exclude systems which are uncollapsed or embedded inlarger structures. This will allow the first detailed studies of the gascontent, thermal history and physical properties of an unbiased sample ofgroups, and significantly improve our understanding of the mass distribution inthe local volume.
Publications	Synapses of active galactic nuclei:. Comparing X-ray and optical classifications using artificial neural networks \|Gonzalez-Martin O. Diaz-Gonzalez D. et al. \| A&A \| 567-92 \| 2014 \| 2014A&A...567A..92G \| http://ui.adsabs.harvard.edu/#abs/2014A&A...567A..92G X-ray spectral variability of LINERs selected from the Palomar sample \|Hernandez-Garcia L. Gonzalez-Martin O. et al. \| A&A \| 569-26 \| 2014 \| 2014A&A...569A..26H \| http://ui.adsabs.harvard.edu/#abs/2014A&A...569A..26H Modulated X-ray emission of the magnetic O8.5V-star Tr16-22 \|Naze Yael Wade Gregg A. \| A&A \| 569-70 \| 2014 \| 2014A&A...569A..70N \| http://ui.adsabs.harvard.edu/#abs/2014A&A...569A..70N 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 XMM-Newton publication statistics \|Ness J.-U. Parmar A. N. et al. \| AN \| 335-210 \| 2014 \| 2014AN....335..210N \| http://ui.adsabs.harvard.edu/#abs/2014AN....335..210N The Tight Relation between X-Ray and Ultraviolet Luminosity of Quasars \|Lusso E. Risaliti G. \| ApJ \| 819-154 \| 2016 \| 2016ApJ...819..154L \| http://ui.adsabs.harvard.edu/#abs/2016ApJ...819..154L Unveiling the Physics of Low-luminosity AGNs through X-Ray Variability: LINER versus Seyfert 2 \|Hernandez-Garcia L. Masegosa J. et al. \| ApJ \| 824-7 \| 2016 \| 2016ApJ...824....7H \| http://ui.adsabs.harvard.edu/#abs/2016ApJ...824....7H Ensemble X-ray variability of active galactic nuclei. II. Excess variance and updated structure function \|Vagnetti F. Middei R. et al. \| A&A \| 593-55 \| 2016 \| 2016A&A...593A..55V \| http://ui.adsabs.harvard.edu/#abs/2016A&A...593A..55V 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 The Complete Local Volume Groups Sample - I. Sample selection and X-ray properties of the high-richness subsample \|OSullivan Ewan Ponman Trevor J. et al. \| MNRAS \| 472-1482 \| 2017 \| 2017MNRAS.472.1482O \| http://ui.adsabs.harvard.edu/#abs/2017MNRAS.472.1482O The Complete Local-volume Groups Sample - II. A study of the central radio galaxies in the high-richness sub-sample \|Kolokythas Konstantinos OSullivan Ewan et al. \| MNRAS \| 481-1550 \| 2018 \| 2018MNRAS.481.1550K \| http://ui.adsabs.harvard.edu/#abs/2018MNRAS.481.1550K A new clean catalogue of extragalactic non-nuclear X-ray sources in nearby galaxies \|Earnshaw H. P. Roberts T. P. et al. \| MNRAS \| 483-5554 \| 2019 \| 2019MNRAS.483.5554E \| http://ui.adsabs.harvard.edu/#abs/2019MNRAS.483.5554E On the Relation between the Hard X-Ray Photon Index and Accretion Rate for Super-Eddington Accreting Quasars \|Huang Jian Luo Bin et al. \| ApJ \| 895-114 \| 2020 \| 2020ApJ...895..114H \| http://ui.adsabs.harvard.edu/#abs/2020ApJ...895..114H A Comparison of X-Ray Photon Indices among the Narrow- and Broad-line Seyfert 1 Galaxies \|Ojha Vineet Chand Hum et al. \| ApJ \| 896-95 \| 2020 \| 2020ApJ...896...95O \| http://ui.adsabs.harvard.edu/#abs/2020ApJ...896...95O A Luminous X-Ray Transient in SDSS J143359.16+400636.0: A Likely Tidal Disruption Event \|Brightman Murray Ward Charlotte et al. \| ApJ \| 909-102 \| 2021 \| 2021ApJ...909..102B \| http://ui.adsabs.harvard.edu/#abs/2021ApJ...909..102B The composite X-ray spectra of radio-loud and radio-quiet SDSS quasars \|Zhou Min-Hua Gu Min-Feng \| RAA \| 21-4 \| 2021 \| 2021RAA....21....4Z \| http://ui.adsabs.harvard.edu/#abs/2021RAA....21....4Z 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 impact of precession on the observed population of ULXs \|Khan Norman Middleton Matthew J. et al. \| MNRAS \| 509-2493 \| 2022 \| 2022MNRAS.509.2493K \| http://ui.adsabs.harvard.edu/#abs/2022MNRAS.509.2493K The Redshift Evolution of Ultraluminous X-Ray Sources out to z 0.5: Comparison with X-Ray Binary Populations and Contribution to the Cosmic X-Ray Background \|Scott Barrows R. Comerford Julia M. et al. \| ApJ \| 932-27 \| 2022 \| 2022ApJ...932...27S \| http://ui.adsabs.harvard.edu/#abs/2022ApJ...932...27S Gas condensation in brightest group galaxies unveiled with MUSE. Morphology and kinematics of the ionized gas \|Olivares V. Salomu00e9 P. et al. \| A&A \| 666-94 \| 2022 \| 2022A&A...666A..94O \| http://ui.adsabs.harvard.edu/#abs/2022A&A...666A..94O X-ray emission from a rapidly accreting narrow-line Seyfert 1 galaxy at z = 6.56 \|Wolf J. Nandra K. et al. \| A&A \| 669-127 \| 2023 \| 2023A&A...669A.127W \| http://ui.adsabs.harvard.edu/#abs/2023A&A...669A.127W Xu2011HESS: A large sample of highly accreting serendipitous AGN under the XMMu2011Newton microscope \|Laurenti M. Tombesi F. et al. \| AN \| 344-20230053 \| 2023 \| 2023AN....34430053L \| http://ui.adsabs.harvard.edu/#abs/2023AN....34430053L The XMM-Newton Line Emission Analysis Program (X-LEAP). I. Emission-line Survey of O VII O VIII and Fe L-shell Transitions \|Pan Zeyang Qu Zhijie et al. \| ApJS \| 271-62 \| 2024 \| 2024ApJS..271...62P \| http://ui.adsabs.harvard.edu/#abs/2024ApJS..271...62P 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	2011-05-18T06:29:37Z/2012-07-02T19:41:33Z
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	2013-07-24T00:00:00Z
Last Update	2025-01-27
Keywords	"statistical xray sample", "complete lovolume", "galaxy evolution", "thermal history", "exclude systems", "local volume", "statistically complete sample", "larger structures", "mass distribution", "feedback processes", "structure formation", "local universe", "gas content", "physical properties", "unbiased sample"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Ewan O'Sullivan, 2013, 'CLoGS: The Complete Local-volume Groups Sample', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-j2ldi71