NAOC Open IR
sdssj125438251141058的光学微光变观测
时光; 单红光
2011
Source Publication天文学进展
ISSN1000-8349
Volume029Issue:004Pages:452
Abstract利用云南天文台丽江2.4m望远镜对一个新发现的射电噪窄线赛弗特1(RL—NLS1)活动星系核SDSSJ125438.25+114105.8进行了光学波段的短时标监测,观测结果表明,SDSSJ125438.25+114105.8存在光学微光变,典型的光变幅度为0.05~0.1mag,光变时标仅为h的量级。这个天体是到目前为止极少数几个探测到光学微光变的RL—NLS1之一,推断出它的光学光度至少有一部分是来自相对论性喷流的贡献,支持了对RL—NLS1活动星系核的多波段研究结果“’以及最近Fermi卫星的高能γ射线辐射的探测结果。
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/43967
Collection中国科学院国家天文台
Affiliation中国科学院国家天文台
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
时光,单红光. sdssj125438251141058的光学微光变观测[J]. 天文学进展,2011,029(004):452.
APA 时光,&单红光.(2011).sdssj125438251141058的光学微光变观测.天文学进展,029(004),452.
MLA 时光,et al."sdssj125438251141058的光学微光变观测".天文学进展 029.004(2011):452.
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