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Variability and Period Analysis for BL Lac AO 0235+164
Fan, J. H.1,2; Kurtanidze, O.3,4; Liu, Y.1,2; Liu, X.5; Yang, J. H.6; Richter, G. M.7; Nikolashvili, M. G.3; Kurtanidze, S. O.3; Wang, H. T.8; Sasada, M.9; Zhou, A. Y.10; Lin, C.1,2; Yuan, Y. H.1,2; Zhang, Y. T.1,2; Constantin, D.1,2
2017-03-01
Source PublicationASTROPHYSICAL JOURNAL
Volume837Issue:1
AbstractVariability is one of the extreme observational properties of BL Lacertae objects. AO 0235+164 is a well-studied BL Lac throughout. all. electromagnetic wavebands. In the present work, we show its optical R-band photometric observations carried out during the period from. 2006 November. to 2012 December using the Ap6E CCD camera attached to the primary focus of the 70 cm meniscus telescope at Abastumani Observatory, Georgia. During our monitoring period, it showed. a large variation of Delta R = 4.88 mag (14.19-19.07 mag) and a short timescale of Delta T-v = 73.5 minutes. During the period of 2006 December to 2009 November, we made radio observations of the source using the 25 m radio telescope at Xinjiang Astronomical Observatory. By adopting a. discrete correlation function. to. the optical and radio observations. we found that the optical variation leads a. radio variation of. 23.2 +/- 12.9 days.
SubtypeArticle
KeywordBl Lacertae Objects: Individual (0235+164) Galaxies: Active Galaxies: Photometry
WOS HeadingsScience & Technology ; Physical Sciences
Funding OrganizationNational Natural Science Foundation of China(NSFC U1531245 ; National Natural Science Foundation of China(NSFC U1531245 ; Innovation Foundation of Guangzhou University (IFGZ) ; Innovation Foundation of Guangzhou University (IFGZ) ; Guangdong Province Universities and Colleges Pearl River Scholar Funded Scheme(GDUPS) ; Guangdong Province Universities and Colleges Pearl River Scholar Funded Scheme(GDUPS) ; Guangdong Innovation Team for Astrophysics(2014KCXTD014) ; Guangdong Innovation Team for Astrophysics(2014KCXTD014) ; Yangcheng Scholar Funded Scheme(10A027S) ; Yangcheng Scholar Funded Scheme(10A027S) ; Guangdong Province ; Guangdong Province ; Shota Rustaveli National Science Foundation(FR/639/6-320/12 ; Shota Rustaveli National Science Foundation(FR/639/6-320/12 ; U1431112 ; U1431112 ; 31/76) ; 31/76) ; U11203007 ; U11203007 ; 11403006 ; 11403006 ; 10633010 ; 10633010 ; 11173009) ; 11173009) ; National Natural Science Foundation of China(NSFC U1531245 ; National Natural Science Foundation of China(NSFC U1531245 ; Innovation Foundation of Guangzhou University (IFGZ) ; Innovation Foundation of Guangzhou University (IFGZ) ; Guangdong Province Universities and Colleges Pearl River Scholar Funded Scheme(GDUPS) ; Guangdong Province Universities and Colleges Pearl River Scholar Funded Scheme(GDUPS) ; Guangdong Innovation Team for Astrophysics(2014KCXTD014) ; Guangdong Innovation Team for Astrophysics(2014KCXTD014) ; Yangcheng Scholar Funded Scheme(10A027S) ; Yangcheng Scholar Funded Scheme(10A027S) ; Guangdong Province ; Guangdong Province ; Shota Rustaveli National Science Foundation(FR/639/6-320/12 ; Shota Rustaveli National Science Foundation(FR/639/6-320/12 ; U1431112 ; U1431112 ; 31/76) ; 31/76) ; U11203007 ; U11203007 ; 11403006 ; 11403006 ; 10633010 ; 10633010 ; 11173009) ; 11173009)
DOI10.3847/1538-4357/aa5def
WOS KeywordACTIVE GALACTIC NUCLEI ; LARGE-AREA TELESCOPE ; SPECTRAL ENERGY-DISTRIBUTIONS ; LACERTAE OBJECT AO-0235+164 ; INTRANIGHT OPTICAL VARIABILITY ; BLAZAR S5 0716+714 ; RAY LIGHT CURVES ; RADIO VARIABILITY ; INTRADAY VARIABILITY ; TIME-SCALES
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China(NSFC U1531245 ; National Natural Science Foundation of China(NSFC U1531245 ; Innovation Foundation of Guangzhou University (IFGZ) ; Innovation Foundation of Guangzhou University (IFGZ) ; Guangdong Province Universities and Colleges Pearl River Scholar Funded Scheme(GDUPS) ; Guangdong Province Universities and Colleges Pearl River Scholar Funded Scheme(GDUPS) ; Guangdong Innovation Team for Astrophysics(2014KCXTD014) ; Guangdong Innovation Team for Astrophysics(2014KCXTD014) ; Yangcheng Scholar Funded Scheme(10A027S) ; Yangcheng Scholar Funded Scheme(10A027S) ; Guangdong Province ; Guangdong Province ; Shota Rustaveli National Science Foundation(FR/639/6-320/12 ; Shota Rustaveli National Science Foundation(FR/639/6-320/12 ; U1431112 ; U1431112 ; 31/76) ; 31/76) ; U11203007 ; U11203007 ; 11403006 ; 11403006 ; 10633010 ; 10633010 ; 11173009) ; 11173009) ; National Natural Science Foundation of China(NSFC U1531245 ; National Natural Science Foundation of China(NSFC U1531245 ; Innovation Foundation of Guangzhou University (IFGZ) ; Innovation Foundation of Guangzhou University (IFGZ) ; Guangdong Province Universities and Colleges Pearl River Scholar Funded Scheme(GDUPS) ; Guangdong Province Universities and Colleges Pearl River Scholar Funded Scheme(GDUPS) ; Guangdong Innovation Team for Astrophysics(2014KCXTD014) ; Guangdong Innovation Team for Astrophysics(2014KCXTD014) ; Yangcheng Scholar Funded Scheme(10A027S) ; Yangcheng Scholar Funded Scheme(10A027S) ; Guangdong Province ; Guangdong Province ; Shota Rustaveli National Science Foundation(FR/639/6-320/12 ; Shota Rustaveli National Science Foundation(FR/639/6-320/12 ; U1431112 ; U1431112 ; 31/76) ; 31/76) ; U11203007 ; U11203007 ; 11403006 ; 11403006 ; 10633010 ; 10633010 ; 11173009) ; 11173009)
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000395918600010
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/8250
Collection射电天文研究部
Affiliation1.Guangzhou Univ, Ctr Astrophys, Guangzhou 510006, Guangdong, Peoples R China
2.Dept Educ Guangdong Prov, Astron Sci & Technol Res Lab, Guangzhou 510006, Guangdong, Peoples R China
3.Abastumani Observ, Mt Kanobili 0301, Abastumani, Rep of Georgia
4.Kazan Fed Univ, Engelhardt Astron Observ, Tatarstan, Russia
5.Chinese Acad Sci, Xinjiang Astron Observ, Urumqi 830011, Peoples R China
6.Hunan Univ Arts & Sci, Dept Phys & Elect Sci, Changde 415000, Peoples R China
7.Astrophys Inst Potsdam, Sternwarte 16, D-14482 Potsdam, Germany
8.LangFang Teachers Coll, Fac Phys & Elect Informat, Langfang, Peoples R China
9.Boston Univ, Dept Astron, Boston, MA 02215 USA
10.Chinese Acad Sci, Natl Astron Observ, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Fan, J. H.,Kurtanidze, O.,Liu, Y.,et al. Variability and Period Analysis for BL Lac AO 0235+164[J]. ASTROPHYSICAL JOURNAL,2017,837(1).
APA Fan, J. H..,Kurtanidze, O..,Liu, Y..,Liu, X..,Yang, J. H..,...&Constantin, D..(2017).Variability and Period Analysis for BL Lac AO 0235+164.ASTROPHYSICAL JOURNAL,837(1).
MLA Fan, J. H.,et al."Variability and Period Analysis for BL Lac AO 0235+164".ASTROPHYSICAL JOURNAL 837.1(2017).
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