New determination of the position of the pulsar B0329+54 with Chinese VLBI network

CORC > 新疆天文台 > 研究单元未命名 > 射电天文研究室 > 脉冲星研究团组

	New determination of the position of the pulsar B0329+54 with Chinese VLBI network
	Guo Li 1; Zheng XingWu 2; Zhang Bo 1; Wang WeiHua 1; Zheng WeiMin 1; Shu FengChun 1; Li JinLing 1; Yu Yun 1; Hao LongFei 3; Yuan JianPing4
刊名	SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
	2010-08-01
卷号	53 期号:8 页码:1559-1564
关键词	PSR B0329+54 VLBI CVN phase reference
通讯作者	Guo Li
英文摘要	We present the first successful CVN (Chinese VLBI Network) phase-referencing observation of the pulsar B0329+54 on October 16, 2008 in S band. A new background source, J0347+5557, 2.5 degrees away from the pulsar was employed as a position reference, which is closer to the pulsar and better for the 'nodding' mode than that used in previous observations. The position by fitting image of the pulsar relative to the calibrator is accurately determined at the level of tens of which is comparable with the present differential VLBI astrometric accuracy, proving that CVN will be a potential powerful tool for astrometry and astrophysics.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Physics, Multidisciplinary
研究领域[WOS]	Physics
关键词[WOS]	BASE-LINE ARRAY ; PROPER MOTIONS ; ASTROMETRY ; PARALLAXES
收录类别	SCI
语种	英语
WOS记录号	WOS:000280477200024
内容类型	期刊论文
源URL	[http://ir.xao.ac.cn/handle/45760611-7/827]
专题	脉冲星研究团组新疆天文台_射电天文研究室
作者单位	1.Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China 2.Nanjing Univ, Dept Astron, Nanjing 210093, Peoples R China 3.Chinese Acad Sci, Natl Astron Observ, Yunnan Astron Observ, Kunming 650011, Peoples R China 4.Chinese Acad Sci, Natl Astron Observ, Urumqi Astron Observ, Urumqi 830011, Peoples R China
推荐引用方式 GB/T 7714	Guo Li,Zheng XingWu,Zhang Bo,et al. New determination of the position of the pulsar B0329+54 with Chinese VLBI network[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2010,53(8):1559-1564.
APA	Guo Li.,Zheng XingWu.,Zhang Bo.,Wang WeiHua.,Zheng WeiMin.,...&Xia Bo.(2010).New determination of the position of the pulsar B0329+54 with Chinese VLBI network.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,53(8),1559-1564.
MLA	Guo Li,et al."New determination of the position of the pulsar B0329+54 with Chinese VLBI network".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 53.8(2010):1559-1564.