A dataset provided by the European Space Agency

Name: WISE Discovery of the Largest Sample of Obscured Dual AGNs: An XMM-Newton Follow
Published: 2017-07-12T22:00:00Z

Proposal ID	078201
Title	WISE Discovery of the Largest Sample of Obscured Dual AGNs: An XMM-Newton Follow
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0782010101 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0782010201
DOI	https://doi.org/10.5270/esa-l70z3jn
Principal Investigator, PI	Dr Shobita Satyapal
Abstract	Despite decades of searching, observationally confirmed cases of binary AGNs areextremely rare, and most have been discovered serendipitously. Using the all-skyWISE survey, we identified a population of almost 200 optically quiescentstrongly interacting galaxies that display MIR signatures of powerfulAGNs.Expanding on our Chandra program, which confirmed duals in 4 out of 6observed targets, we propose to observe with XMM the 3 brightest dual AGNs. Thesuperior sensitivity of XMM is crucial to model in detail the X-ray spectrumnecessary to determine the intrinsic absorption, estimate the bolometricluminosity of the nuclear region, and constrain the black hole mass. Thisprogram is complementary to optical searches and will be the first detailed investigation into this population.
Publications	Expected intermediate-mass black holes in the Virgo cluster - II. Late-type galaxies \|Graham Alister W. Soria Roberto \| MNRAS \| 484-814 \| 2019 \| 2019MNRAS.484..814G \| http://ui.adsabs.harvard.edu/#abs/2019MNRAS.484..814G Buried Black Hole Growth in IR-selected Mergers: New Results from Chandra \|Pfeifle Ryan W. Satyapal Shobita et al. \| ApJ \| 875-117 \| 2019 \| 2019ApJ...875..117P \| http://ui.adsabs.harvard.edu/#abs/2019ApJ...875..117P 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 Exploring X-Ray Properties of Low-metallicity Dwarf Galaxies \|Cann Jenna M. Weaver Kimberly A. et al. \| ApJ \| 961-178 \| 2024 \| 2024ApJ...961..178C \| http://ui.adsabs.harvard.edu/#abs/2024ApJ...961..178C 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	2016-06-10T21:18:57Z/2016-06-21T16:59:49Z
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	2017-07-12T22:00:00Z
Last Update	2025-01-27
Keywords	"xmm newton", "binary agns", "xray spectrum", "interacting galaxy", "optical searches", "bolometric luminosity", "chandra program", "display mir signatures", "blackhole mass", "optically quiescent", "nuclear region", "XMM-Newton", "superior sensitivity", "sky wise survey", "brightest dual agns", "obscured dual agns", "wise discovery", "largest sample", "powerful agns", "XMM"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Shobita Satyapal, 2017, 'WISE Discovery of the Largest Sample of Obscured Dual AGNs: An XMM-Newton Follow', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-l70z3jn