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#1
August 3rd 09, 12:10 PM
posted to sci.astro
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Version 1,0 of Milliquas (Million Quasar) and ARXA catalogs now available
The Million-Quasar (Milliquas) catalog, and the Atlas of Radio/X-ray
Associations (ARXA) are now issued as version 1,0, as development is complete. The last steps were the addition of the XMM Slew data (which was easy), and extensive de-duplication (which was very hard). The final counts are 1,101,377 objects in the Milliquas catalog, which summate to 1,012,943 quasars using their expectation values, and 603,585 radio/X-ray associated optical objects in the ARXA catalog. The catalogs are available for download at http://quasars.org/milliquas.htm They are about 20Mb each, zipped. QUASARS.ORG -- There is no second place. Eric Flesch 
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