J/MNRAS/379/260 X-ray clusters with radio emission (Magliocchetti+, 2007)
The interplay between radio galaxies and cluster environment.
Magliocchetti M., Bruggen M.
<Mon. Not. R. Astron. Soc., 379, 260-274 (2007)>
=2007MNRAS.379..260M 2007MNRAS.379..260M
ADC_Keywords: Clusters, galaxy ; X-ray sources ; Redshifts ; Radio sources
Keywords: galaxies: active - galaxies: clusters: general -
galaxies: statistics - cosmology: observations -
radio continuum: galaxies - X-rays: galaxies: clusters
Abstract:
By combining the REFLEX and NORAS cluster data sets with the NVSS
radio catalogue, we obtain a sample of 145, z<0.3, X-ray-selected
clusters brighter than 3x10-12erg/s/cm-2 that show a central
radio emission above 3mJy. For virial masses Mvir<1014.5M☉,
11 clusters out of 12 (corresponding to 92 per cent of the systems)
are inhabited by a central radio source.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 61 145 Radio counterparts to X-ray cluster centres
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See also:
VIII/65 : 1.4GHz NRAO VLA Sky Survey (NVSS) (Condon+ 1998)
J/ApJS/129/435 : NORAS galaxy cluster survey. I. (Bohringer+, 2000)
J/A+A/425/367 : REFLEX Galaxy Cluster Survey catalogue (Boehringer+, 2004)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- --- [RXC]
4- 15 A12 --- RXC Cluster name (JHHMM.m+DDMM)
17- 24 F8.4 deg RAdeg Right ascension in decimal degrees (J2000)
26- 33 F8.4 deg DEdeg Declination in decimal degrees (J2000)
35- 40 F6.1 mJy F1.4GHz Radio flux at 1.4GHz
42- 46 F5.2 [W/Hz/sr] logLR Radio luminosity
48- 52 F5.3 --- z Redshift of the cluster
54- 58 F5.2 kpc Dist Distance between the cluster centre and the
radio counterpart
60- 61 A2 --- Notes [S? ] Radio appearance flag (1)
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Note (1): Note on the radio appearance, that is, whether point-like
(blank space) or extended/substructured sources (denoted with an S).
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History:
From electronic version of the journal
(End) Patricia Vannier [CDS] 30-Oct-2007