/ftp/cats/J_ApJS/129//435
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J/ApJS/129/435 NORAS galaxy cluster survey. I. (Bohringer+, 2000)
The following files can be converted to FITS (extension .fit .fgz or .fiZ)
table1.dat table6.dat table8.dat refs.dat table2.dat table3.dat
table4.dat table5.dat table7.dat table9.dat
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Query from: http://vizier.cds.unistra.fr/viz-bin/VizieR?-source=J/ApJS/129/435
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drwxr-xr-x 5 cats archive 111 Jan 29 2012 [Up]
drwxr-xr-x 2 cats archive 4096 Jan 13 2023 [TAR file]
-rw-r--r-- 1 cats archive 570 Dec 19 2022 .message
-rw-r--r-- 1 cats archive 11317 Jul 18 2005 ReadMe
-rw-r--r-- 1 cats archive 580 Sep 19 2007 +footg5.gif
-rw-r--r-- 1 cats archive 5821 Mar 5 2008 +footg8.gif
-r--r--r-- 1 cats archive 4922 Nov 23 2000 refs.dat [txt] [txt.gz] [fits] [fits.gz] [html]
-r--r--r-- 1 cats archive 39957 Jul 18 2005 table1.dat [txt] [txt.gz] [fits] [fits.gz] [html]
-r--r--r-- 1 cats archive 10098 Jan 19 2001 table2.dat [txt] [txt.gz] [fits] [fits.gz] [html]
-r--r--r-- 1 cats archive 1836 Jan 19 2001 table3.dat [txt] [txt.gz] [fits] [fits.gz] [html]
-r--r--r-- 1 cats archive 756 Nov 21 2000 table4.dat [txt] [txt.gz] [fits] [fits.gz] [html]
-r--r--r-- 1 cats archive 23814 Jul 18 2005 table5.dat [txt] [txt.gz] [fits] [fits.gz] [html]
-r--r--r-- 1 cats archive 8993 Jan 19 2001 table6.dat [txt] [txt.gz] [fits] [fits.gz] [html]
-r--r--r-- 1 cats archive 5292 Nov 21 2000 table7.dat [txt] [txt.gz] [fits] [fits.gz] [html]
-r--r--r-- 1 cats archive 2187 Jan 19 2001 table8.dat [txt] [txt.gz] [fits] [fits.gz] [html]
-r--r--r-- 1 cats archive 1323 Nov 21 2000 table9.dat [txt] [txt.gz] [fits] [fits.gz] [html]
Beginning of ReadMe :
J/ApJS/129/435 NORAS galaxy cluster survey. I. (Bohringer+, 2000)
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The northern ROSAT all-sky (NORAS) galaxy cluster survey. I.
X-ray properties of clusters detected as extended X-ray sources.
Bohringer H., Voges W., Huchra J.P., McLean B., Giacconi R., Rosati P.,
Burg R., Mader J., Schuecker P., Simic D., Komossa S., Reiprich T.H.,
Retzlaff J., Trumper J.
<Astrophys. J. Suppl. Ser. 129, 435 (2000)>
=2000ApJS..129..435B
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ADC_Keywords: Clusters, galaxy ; Surveys ; X-ray sources
Mission_Name: ROSAT
Keywords: galaxies: clusters: general - large-scale structure of universe -
surveys - X-rays: galaxies
Abstract:
In the construction of an X-ray-selected sample of galaxy clusters for
cosmological studies, we have assembled a sample of 495 X-ray sources
found to show extended X-ray emission in the first processing of the
ROSAT All-Sky Survey. The sample covers the celestial region with
declination delta>=0deg and Galactic latitude |b|>=20deg and
comprises sources with a count rate >=0.06counts/s and a source extent
likelihood of L>=7. In an optical follow-up identification program we
find 378 (76%) of these sources to be clusters of galaxies.