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A Study of the Optical Long-Term Behaviour of Quasars
Published online by Cambridge University Press: 26 July 2016
Abstract
We report first results of a photometric investigation of the optical long-term behaviour of a sample of quasars. Our study is based on the plate archive of the Tautenburg 134 cm Schmidt telescope which covers a time baseline of over 30 years.
- Type
- Part Fifteen: Properties and Clustering of Objects at Large Redshifts
- Information
- Symposium - International Astronomical Union , Volume 161: Astronomy from Wide-Field Imaging , 1994 , pp. 737 - 739
- Copyright
- Copyright © Kluwer 1994
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