Hostname: page-component-cb9f654ff-hn9fh Total loading time: 0 Render date: 2025-09-03T08:06:27.306Z Has data issue: false hasContentIssue false
  • English
  • Français

Monitoring of 1-22 GHz Instantaneous Spectra of 550 Compact Extragalactic Objects in 1997-1998

Published online by Cambridge University Press:  25 May 2016

Y.Y. Kovalev ,
N.A. Nizhelsky ,
Yu.A. Kovalev ,
V.N. Sidorenkov ,
M.G. Mingaliev  and
A.V. Bogdantsov
Y.Y. Kovalev
Affiliation:
Astro Space Center of the Lebedev Physical Institute, Profsoyuznaya 84/32, Moscow, 117810 Russia
N.A. Nizhelsky
Affiliation:
Special Astrophysical Observatory, N. Arkhyz, 357147 Russia
Yu.A. Kovalev
Affiliation:
Astro Space Center of the Lebedev Physical Institute, Profsoyuznaya 84/32, Moscow, 117810 Russia
V.N. Sidorenkov
Affiliation:
Sternberg Astronomical Institute, Universitetskij pr. 13, Moscow, 119899 Russia
M.G. Mingaliev
Affiliation:
Special Astrophysical Observatory, N. Arkhyz, 357147 Russia
A.V. Bogdantsov
Affiliation:
Special Astrophysical Observatory, N. Arkhyz, 357147 Russia

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

First results of six frequency observations at five epochs in March, 1997, –- April, 1998, and a statistical analysis are presented.

Information

Type
II. Observational Properties of AGN and Related Objects
Information
Symposium - International Astronomical Union , Volume 194: Activity in Galaxies and Related Phenomena , 1999 , pp. 177 - 178
Copyright
Copyright © Astronomical Society of the Pacific 1999 

References

Dagkesamansky, R. D. 1970, Nature, 226, 432 Google Scholar
Gopal–Krishna, , & Steppe, H. 1982, A&A, 113, 150 Google Scholar
Kovalev, Yu. A. 1998, Bull. SAO, 44, 50 Google Scholar
Preston, R. A., et al. 1985, AJ, 90, 1599 Google Scholar
Valtaoja, E., & Teräsranta, H. 1996, A&AS, 120, 491 Google Scholar
von Montigny, C., et al. 1995, ApJ, 440, 525 Google Scholar
Mukherjee, R., et al. 1997, ApJ, 490, 116 Google Scholar