A dataset provided by the European Space Agency

Name 069195
Title Chemical Enrichment in the Third Closest Galaxy Cluster
URL

http://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0691950101
http://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0691950201
http://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0691950401

DOI 10.5270/esa-ks0ww2h
Author Dr Evan Million
Description We propose a 180 ks XMM-Newton observation of the Antlia Cluster, the third closest galaxy cluster in the sky. We will determine the central temperature, Si and Fe abundance structure of the cluster to constrain detailed chemical enrichment processes in the nearest cluster without a strong cool core. The detailed abundance structure of the cluster will be resolved at the best physical resolution of any non-cool core cluster to date.
Publication Suzaku X-ray Observations of the Nearest Non-Cool Core Cluster, Antlia: Dynamically Young but with Remarkably Relaxed Outskirts . Wong, Ka-Wah, Irwin, Jimmy A., et all. . ApJ . 829-49 . 2016 . 2016ApJ...829...49W ,
The Million Optical - Radio-X-ray Associations (MORX) Catalogue . Flesch, Eric W., . PASA . 33-52 . 2016 . 2016PASA...33...52F ,
XMM-Newton observations of NGC 3268 in the Antlia Galaxy Cluster: characterization of a hidden group of galaxies at z ≈ 0.41 . Gargiulo, I. D., Garcia, F., et all. . MNRAS . 479-240 . 2018 . 2018MNRAS.479..240G ,
Instrument EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage 2012-12-26T13:11:19Z/2013-01-07T03:02:02Z
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 2014-01-25T00:00:00Z
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, 2014-01-25T00:00:00Z, 069195, 17.56_20190403_1200. https://doi.org/10.5270/esa-ks0ww2h