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Optical Monitoring of 3C 390.3 in 19951

Published online by Cambridge University Press:  12 April 2016

Bo-Chen Qian  and
Jun Tao
Bo-Chen Qian
Affiliation:
Shanghai Observatory, The Chinese Academy of Sciences, 80 Nandan Road, Shanghai 200030, China
Jun Tao
Affiliation:
Shanghai Observatory, The Chinese Academy of Sciences, 80 Nandan Road, Shanghai 200030, China

Abstract

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We present light curves obtained during a seven-month monitoring campaign on 3C 390.3. The source steadily increased by about 0.5 mag from 1995 July to October.

Type
III. Broad-Line Profiles and Variability
Information
International Astronomical Union Colloquium , Volume 159: Emission Lines in Active Galaxies: New Methods and Techniques , 1997 , pp. 165 - 166
Copyright
Copyright © Astronomical Society of the Pacific 1997

Footnotes

1

This work is supported by the National Natural Science Foundation of China.

References

Penston, M.J., Penston, M.V., & Sandage, A.R. 1971, PASP, 83, 783.Google Scholar