YNAO OpenIR  > 天体测量技术及应用研究组
Ⅱ型多功能天文经纬仪图像采集系统
Alternative TitleThe Image Acquisition System of the YNAO Multi-function Astronomical Theodolite II
张益恭1,2,3,4; 苏婕1,2,3,4; 杨磊1,2,3; 王建成1,2,3,4; 陈林飞1,2,3; 程向明1,2,3,4; 张冠军1,2,3,4
Source Publication天文研究与技术/Astronomical Research & Technology
2021-07
Volume18Issue:03Pages:388-396
DOI10.14005/j.cnki.issn1672-7673.20200924.002
ClassificationP111
Contribution Rank第1完成单位
Indexed ByCSCD
Keyword天文仪器 天体测量 经纬仪 图像采集 程序设计
AbstractII型多功能天文经纬仪是中国科学院云南天文台为了满足利用多台仪器组网监测本地铅垂线变化信息的需求研制的一种地面天体测量仪器。仪器的图像采集系统使用3台非制冷CCD作为采集终端,工作在外触发模式,利用望远镜控制系统提供的外触发信号按照观测时序触发相机。介绍了望远镜的具体工作模式,对图像采集系统的工作流程给予说明;介绍了采集系统的硬件构成、软件框架和涉及的主要编程方法;给出了图像采集系统的软件工作界面和所采集的图像,并对拍摄的恒星像成像质量进行了简单分析。
Other AbstractThe YNAO Multi-function Astronomical Theodolite II is a ground-based astrometric telescope. Two telescopes form the observation network with the first generation YNAO Multi-function Astronomical Theodolite to monitor the variation of plumb line of observing site. Its main imaging devices are three digital CCD cameras without cooling, which work in external trigger mode. When the telescope is observing, three sets of triggering signals are generated from the telescope control system, for controlling three digital CCD cameras, respectively. In the paper, the detailed information of the telescope operation mode is showed, and an introduction to workflow of the image acquisition system is given. The details of hardware constitution, software framework and main programming methods of software are also given. For demonstrating the effectiveness of the system, a screenshot of the user interface of the software, some images acquired by the cameras, and an analysis of a stellar image recorded by the camera are provided.
Funding Project国家自然科学基金[11503083] ; 国家自然科学基金[11403101] ; 云南省专项基金[2011BC010]
Funding Organization国家自然科学基金[11503083, 11403101] ; 云南省专项基金[2011BC010]
Language中文
Subject Area天文学 ; 天文学其他学科 ; 电子、通信与自动控制技术
MOST Discipline Catalogue理学 ; 理学::天文学 ; 工学 ; 工学::电子科学与技术(可授工学、理学学位) ; 工学::信息与通信工程 ; 工学::控制科学与工程
ISSN1672-7673
CSCD IDCSCD:7008060
Citation statistics
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ynao.ac.cn/handle/114a53/24461
Collection天体测量技术及应用研究组
中国科学院天体结构与演化重点实验室
Affiliation1.中国科学院云南天文台;
2.中国科学院天体结构与演化重点实验室;
3.中国科学院天文大科学研究中心;
4.中国科学院大学
First Author AffilicationYunnan Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
张益恭,苏婕,杨磊,等. Ⅱ型多功能天文经纬仪图像采集系统[J]. 天文研究与技术/Astronomical Research & Technology,2021,18(03):388-396.
APA 张益恭.,苏婕.,杨磊.,王建成.,陈林飞.,...&张冠军.(2021).Ⅱ型多功能天文经纬仪图像采集系统.天文研究与技术/Astronomical Research & Technology,18(03),388-396.
MLA 张益恭,et al."Ⅱ型多功能天文经纬仪图像采集系统".天文研究与技术/Astronomical Research & Technology 18.03(2021):388-396.
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