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Center Black Hole Mass Determinations for Fermi Blazars*

Published online by Cambridge University Press:  21 February 2013

J. H. Fan
Affiliation:
Center for Astrophysics, Guangzhou University, Guangzhou 510006, China email: [email protected] Astronomy Science and Technology Research Laboratory of Department of Education of Guangdong Province, Guangzhou 510006, China
Y. Liu
Affiliation:
Center for Astrophysics, Guangzhou University, Guangzhou 510006, China email: [email protected] Astronomy Science and Technology Research Laboratory of Department of Education of Guangdong Province, Guangzhou 510006, China
J. H. Yang
Affiliation:
Department of Physics and Electronics Science, Hunan University of Arts and Science, Changde 415000, China
Y. H. Yuan
Affiliation:
Center for Astrophysics, Guangzhou University, Guangzhou 510006, China email: [email protected] Astronomy Science and Technology Research Laboratory of Department of Education of Guangdong Province, Guangzhou 510006, China
Y. Li
Affiliation:
Department of Computer Science, Jinan University, Guangzhou 510632, China
Q. F. Zhang
Affiliation:
Department of Computer Science, Jinan University, Guangzhou 510632, China
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Abstract

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In this paper, we estimated the black hole mass for some blazars with available variability time scales by assuming that the γ-ray emissions are from a distance of 200Rg from the center. The results show that the central black hole masses are in the range of log (M/M) = 6.45 to 8.30.

Type
Contributed Papers
Copyright
Copyright © International Astronomical Union 2013

References

Ackermann, M., Ajello, M., Allafort, A., et al. 2011, ApJ, 743, 171CrossRefGoogle Scholar
Dermer, C. D. & Gehrels, N. 1995, ApJ, 447, 103CrossRefGoogle Scholar
Fan, J. H., Xie, G. Z., & Bacon, R. 1999, A&AS, 136, 13Google Scholar
Ghisellini, G. & Madau, P. 1996, MNRAS, 280, 67CrossRefGoogle Scholar
Hartman, R. C. 1996, ASPC 110, 333Google Scholar
Mukherjee, R., Bertsch, D. L., BloomS, D. S, D., et al. 1997, ApJ, 490, 116CrossRefGoogle Scholar
Nolan, P. L., Abdo, A. A., Ackermann, M., et al. 2012, ApJS, 199, 31Google Scholar
XieG, Z G, Z, Bai, J. M., Zhang, X., et al. 1998, A&A, 334, 29Google Scholar
Yang, J. H. & Fan, J. H. 2010, Sci. Chin. Phys. Mech. & Astron. 53, 1921CrossRefGoogle Scholar