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Quasars in the Virgo cluster region*

Published online by Cambridge University Press:  19 July 2016

X.-T. He ,
M.G. Smith ,
R.D. Cannon ,
J.A. Peacock ,
J.B. Oke  and
C.D. Impey
X.-T. He
Affiliation:
Astronomy Department, Peking Normal University, Peking, China
M.G. Smith
Affiliation:
Royal Observatory, Blackford Hill, Edinburgh EH9 3HJ, Scotland
R.D. Cannon
Affiliation:
Royal Observatory, Blackford Hill, Edinburgh EH9 3HJ, Scotland
J.A. Peacock
Affiliation:
Royal Observatory, Blackford Hill, Edinburgh EH9 3HJ, Scotland
J.B. Oke
Affiliation:
Astronomy Department, California Institute of Technology Pasadena, California 91125, USA
C.D. Impey
Affiliation:
Astronomy Department, California Institute of Technology Pasadena, California 91125, USA

Extract

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The region of the Virgo cluster is the subject of an intensive quasar search, since quasars mill provide valuable probes of absorption due to galaxy haloes or the intracluster medium. It is also interesting to test the quasar-galaxy association in such a region of the nearest major cluster of galaxies. More than 200 quasar candidates were found in the Virgo cluster region using both slitless technique and machine search, 32 of them have been confirmed as quasars.

Type
V. Cosmological Studies, Clustering, Isotropy etc
Information
Symposium - International Astronomical Union , Volume 119: Quasars , 1986 , pp. 501 - 502
Copyright
Copyright © Reidel 1986 

References

Arp, H., Quasars in the Central of the Virgo Cluster, Preprint Google Scholar
He, X.-T., Cannon, R.D., Peacock, J.A., Smith, M.G., and Oke, J.B., 1984, M.N.R.A.S. 211, 443 Google Scholar
He, X.-T., Cannon, R.D., Smith, M.G., Oke, J.B., and Impey, C.D., Quasars in the Virgo Cluster Region (2), in preparation Google Scholar
Impey, C.D., and He, X.-T., Quasars and the Virgo Cluster, preprint Google Scholar