A quasar possibly ejected from NGC4579

作     者：ZHU Xingfen CHU Yaoquan WEI Jianyan ZHANG Haotong HU Jingyao 

作者机构：Center for AstrophysicsUniversity of Science and Technology of ChinaHefei 230026China Beijing Astronomical ObservatoryChinese Academy of SciencesBeijing 100012China National Astronomical ObservatoriesChinese Academy of SciencesBeijing 100012China 

出 版 物：《Chinese Science Bulletin》 (中国科学通报)

年 卷 期：2000年第45卷第10期

页      面：886-888页

核心收录：

学科分类：07[理学] 070401[理学-天体物理] 0704[理学-天文学] 

基　　金：National Natural Science Foundation of China  NSFC  (19873009) 

主　　题：quasar galaxy redshift. 

摘      要：With the 2.16 m telescope at Beijing Astronomical Observatory, it is identified that a compact X-ray source detected by ROSAT located in the vicinity of 5’ .9 from the LINER galaxy NGC4579 is a quasar with a redshift z = 0.106. A further analysis indicates that this quasar is possibly ejected from NGC4579.