A dataset provided by the European Space Agency

Proposal ID 011094
Title XMM Observations of a QSO concentration peak at z\\sim1.1 SSC_19
Download Data Associated to the proposal

https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0110940101

DOI https://doi.org/10.5270/esa-bhu8dak
Principal Investigator, PI Dr Michael Watson
Abstract GT-We propose to make XMM observations of one of the peaks of overdensity inQSOs at z \sim 1.1 discovered by Crampton et al. 1989. The concentrationhas a typical scale of a supercluster and there is evidence foroverdensity of faint galaxies in optical and NIR images around some ofthe member QSOs. The primary purpose is to search for extended X-rayemission from clusters around these QSOs and other clusters associatedwith this putative supercluster.
Publications
Instrument EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage 2003-01-11T21:11:37Z/2003-01-12T05:32:44Z
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 2004-02-05T00:00:00Z
Keywords "XMM", "z $\ sim", "typical scale", "nir images", "xray emission", "qso concentration peak", "faint galaxy"
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, Dr Michael Watson, 2004, 'XMM Observations of a QSO concentration peak at z\\sim1.1 SSC_19', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-bhu8dak