Meylan, G. and Djorgovski, S. and Perley, R. and McCarthy, P. (1987) Discovery of a binary quasar. Messenger, 48 . pp. 34-37. ISSN 0722-6691. https://resolver.caltech.edu/CaltechAUTHORS:20190731-155306435
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Abstract
The paper reports the discovery of a pair of quasars with a redshift of 1.345, separated by 4.2 arcsec in projection, apparently associated with the radio source PKS 1145-071. The imaging CCD, spectroscopic, and radio observations are presented. The possibility that this pair is situated towards a high-redshift galaxy cluster is discussed.
| Item Type: | Article | ||||||
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| Additional Information: | © 1987 ESO. Provided by the NASA Astrophysics Data System. It is a pleasure to thank T. Courvoisier for extremely stimulating discussions and advice. | ||||||
| Record Number: | CaltechAUTHORS:20190731-155306435 | ||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20190731-155306435 | ||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||
| ID Code: | 97566 | ||||||
| Collection: | CaltechAUTHORS | ||||||
| Deposited By: | Tony Diaz | ||||||
| Deposited On: | 31 Jul 2019 22:57 | ||||||
| Last Modified: | 03 Oct 2019 21:32 |
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