A dataset provided by the European Space Agency

Name: A hyperluminous z=2.50 quasar caught in the radiative feedback phase
Published: 2014-09-01T00:00:00Z

Proposal ID	072296
Title	A hyperluminous z=2.50 quasar caught in the radiative feedback phase
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0722960101
DOI	https://doi.org/10.5270/esa-ivtxchc
Principal Investigator, PI	Prof Richard McMahon
Abstract	We have recently discovered a z=2.50 heavily reddened (Av=6) hyperluminousKVega=16.15) broad lined Type 1 quasar: ULAS J1234+0907 (Banerji et al, 2012,MNRAS in press). This quasar is the most intrinsically luminous quasar at z=2known. We propose to obtain an X-ray spectrum with XMM-Newton in order toinvestigate the physical properties of the absorbing material in an effort tounderstand its physical properties and test models of radiative feedback in AGNduring the main epoch of galaxy formation and accretion activity in theUniverse.
Publications	ULASJ1234+0907: the reddest type 1 quasar at z = 2.5 revealed in the X-ray and far-infrared \|Banerji Manda Fabian A. C. \| MNRAS \| 439-51 \| 2014 \| 2014MNRAS.439L..51B \| http://ui.adsabs.harvard.edu/#abs/2014MNRAS.439L..51B 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 X-ray observations of luminous dusty quasars at z > 2 \|Lansbury G. B. Banerji M. et al. \| MNRAS \| 495-2652 \| 2020 \| 2020MNRAS.495.2652L \| http://ui.adsabs.harvard.edu/#abs/2020MNRAS.495.2652L 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 Gas clumping in the outskirts of the Virgo cluster \|Mirakhor M. S. Walker S. A. \| MNRAS \| 506-139 \| 2021 \| 2021MNRAS.506..139M \| http://ui.adsabs.harvard.edu/#abs/2021MNRAS.506..139M A Multiwavelength Study of Active Galactic Nuclei in Post-merger Remnants \|Li Wenhao Nair Preethi et al. \| ApJ \| 944-168 \| 2023 \| 2023ApJ...944..168L \| http://ui.adsabs.harvard.edu/#abs/2023ApJ...944..168L 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	2013-06-30T16:25:30Z/2013-07-01T07:25:30Z
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	2014-09-01T00:00:00Z
Last Update	2025-01-27
Keywords	"xmm newton", "broad lined type", "0907 banerji", "radiative feedback", "xray spectrum", "main epoch", "heavily reddened av", "ulas j1234", "radiative feedback phase", "galaxy formation", "XMM-Newton", "test models", "luminous quasar", "accretion activity", "vega ]=", "physical properties", "quasar caught", "XMM", "absorbing material"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Prof Richard McMahon, 2014, 'A hyperluminous z=2.50 quasar caught in the radiative feedback phase', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-ivtxchc