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Generation of complete source samples from the Slew SurveyThe Einstein Slew Survey consists of 819 bright X-ray sources, of which 636 (or 78 percent) are identified with counterparts in standard catalogs. We argue for the importance of bright X-ray surveys, and compare the slew results to the ROSAT all-sky survey. Also, we discuss statistical techniques for minimizing confusion in arcminute error circles in digitized data. We describe the 238 Slew Survey AGN, clusters, and BL Lac objects identified to date and their implications for logN-logS and source evolution studies. Also given is a catalog of 1075 sources detected in the Einstein Imaging Proportional Counter (IPC) Slew Survey of the X-ray sky. Five hundred fifty-four of these sources were not previously known as X-ray sources.
Document ID
19920010827
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Schachter, Jonathan
(Smithsonian Astrophysical Observatory Cambridge, MA, United States)
Date Acquired
September 6, 2013
Publication Date
February 1, 1992
Subject Category
Astronomy
Report/Patent Number
NASA-CR-190072
NAS 1.26:190072
Report Number: NASA-CR-190072
Report Number: NAS 1.26:190072
Accession Number
92N20069
Funding Number(s)
CONTRACT_GRANT: NAG5-1746
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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