A dataset provided by the European Space Agency

Name 040001
Title The Abell 3395-Abell 3391 Filament in the Horologium Supercluster
URL

https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0400010201
https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0400010301
https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0400010501

DOI https://doi.org/10.5270/esa-lgewewj
Author Dr Mark Henriksen
Description We will use the spectro-spatial capability of XMM to map the hot gas of the entire Abell 3395-Abell 3391 region of the Horologium supercluster. In particular, we will: (1) measure the baryon fraction for clusters, groups, and filamentary gas, (2) make temperature, pressure, and entropy maps to search for the merger and infall signatures of the complex Abell 3395 3-body system, (3) construct a dynamical model of the Abell 3395-Abell 3391 filament using the X-ray measured masses combined with the galaxy kinematical parameters obtained from Horologium Consortium collaborators, and (4) work with Horologium Consortium members on a multi-waveband analysis of galaxy evolution in the context of large-scale structure formation.
Publication No observations found associated with the current proposal
Instrument EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage 2007-01-24T12:30:29Z/2007-04-06T11:59:47Z
Version 17.56_20190403_1200
Mission Description The European Space Agency's (ESA) X-ray Multi-Mirror Mission (XMM-Newton) was launched by an Ariane 504 on December 10th 1999. XMM-Newton is ESA's 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 Earth's 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 2008-04-20T00:00:00Z
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, 2008-04-20T00:00:00Z, 040001, 17.56_20190403_1200. https://doi.org/10.5270/esa-lgewewj