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In-orbit Demonstration of X-Ray Pulsar Navigation with the Insight-HXMT Satellite

文献类型：期刊论文

作者HXMT
刊名The Astrophysical Journal Supplement Series
出版日期2019
卷号244页码:1
关键词pulsars: general techniques: miscellaneous Astrophysics - Instrumentation and Methods for Astrophysics Abstract: In this work, we report the in-orbit demonstration of X-ray pulsar navigation with Insight-Hard X-ray Modulation Telescope (Insight-HXMT) Satellite, which was launched on 2017 June 15. The new pulsar navigation method Significance Enhancement of Pulse-profile with Orbit-dynamics is adopted to determine the orbit with observations of only one pulsar. In this test, the Crab pulsar is chosen and observed by Insight-HXMT from 2017 August 31 to September 5. Using the five-day long observation data, the orbit of Insight-HXMT is determined successfully with the three telescopes onboard: High Energy X-ray Telescope, Medium Energy X-ray Telescope, and Low Energy X-ray Telescope, respectively. By combining all the data, the position and velocity of the Insight-HXMT are pinpointed to within 10 km (3ҩ and 10 m s-1 (3ҩ, respectively.
ISSN号0067-0049
DOI10.3847/1538-4365/ab3718
文献子类Journal Article
语种英语
源URL[http://ir.ihep.ac.cn/handle/311005/291331]  
专题硬X射线调制望远镜卫星
推荐引用方式
GB/T 7714		 HXMT. In-orbit Demonstration of X-Ray Pulsar Navigation with the Insight-HXMT Satellite[J]. The Astrophysical Journal Supplement Series,2019,244:1.
APA HXMT.(2019).In-orbit Demonstration of X-Ray Pulsar Navigation with the Insight-HXMT Satellite.The Astrophysical Journal Supplement Series,244,1.
MLA HXMT."In-orbit Demonstration of X-Ray Pulsar Navigation with the Insight-HXMT Satellite".The Astrophysical Journal Supplement Series 244(2019):1.

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来源：高能物理研究所

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