YNAO OpenIR  > 星系研究组
Analysis of light curve of OJ287
He J(何谨)1; Xie GZ(谢光中)1,2; He, J
Contribution Rank第1完成单位
Indexed BySCI
AbstractA Fourier series fitting of order 10 to the historical light curve of OJ287 (3648 data points) is presented with correlation coefficient similar to 0.73. It is found that the Weierstrass function may be used to imitate the short time scale variability of OJ287. A fractal curve constructed by the function possesses the similar correlation coefficient to the light curve as the regression curve. We also calculate the capacity-dimension, information-dimension and correlation-dimension of the light curve. The calculations indicate that their values > 1.
Subject AreaAstronomy & Astrophysics
WOS IDWOS:000075530300004
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS KeywordOJ-287
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Corresponding AuthorHe, J
Affiliation1.Yunnan Observatory, The Chinese Academy of Sciences, P. O. Box 110, Kunming, 650011, P. R. China
2.CCAST World Laboratory, P. O. Box 8730, Beijing, 100080, China
Recommended Citation
GB/T 7714
He J,Xie GZ,He, J. Analysis of light curve of OJ287[J]. ASTROPHYSICS AND SPACE SCIENCE,1997,254(2):211-221.
APA He J,Xie GZ,&He, J.(1997).Analysis of light curve of OJ287.ASTROPHYSICS AND SPACE SCIENCE,254(2),211-221.
MLA He J,et al."Analysis of light curve of OJ287".ASTROPHYSICS AND SPACE SCIENCE 254.2(1997):211-221.
Files in This Item:
File Name/Size DocType Version Access License
Analysis of light cu(429KB)期刊论文作者接受稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[He J(何谨)]'s Articles
[Xie GZ(谢光中)]'s Articles
[He, J]'s Articles
Baidu academic
Similar articles in Baidu academic
[He J(何谨)]'s Articles
[Xie GZ(谢光中)]'s Articles
[He, J]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[He J(何谨)]'s Articles
[Xie GZ(谢光中)]'s Articles
[He, J]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Analysis of light curve of OJ287.pdf
Format: Adobe PDF
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.