A dataset provided by the European Space Agency

Name 020446
Title A YOUNG POOR GALAXY CLUSTER KLEMOLA 44: A COMPARISON WITH CD CLUSTERS
URL

https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0204460101

DOI https://doi.org/10.5270/esa-ylg64pf
Author Dr TAE FURUSHO
Description We propose to observe a nearby galaxy cluster Klemola 44 with a 20 ksec
exposure. One of the recent interesting results found in many cD clusters by
Chandra and XMM is a relation between radio and X-ray emission in the cluster
core region. Klemola 44 has a radio relic near the cD galaxy, which is a good
oppotunity to look into the relation in an early stage of relic evolution. A
lower luminosity of central cool components than expected by cooling flow model
is now the most interest and problematic topic in cD clusters. The central
temperature map and cool emission from galaxies, which are now merging together
into a big cD galaxy in this cluster, will give us rich information of the
cooling flow problem in comparison with the results of cD clusters.
Publication No observations found associated with the current proposal
Instrument EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage 2004-12-08T20:35:50Z/2004-12-09T04:54:27Z
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 2006-01-05T00:00:00Z
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, Dr TAE FURUSHO, 2006, 020446, 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-ylg64pf