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The First Scientific Flight and Observations of the 50 mm Balloon-borne White-light Coronagraph

文献类型：期刊论文

作者Kang KF(康凯锋)4,5; Huang, Min9; Liu, Yang9; Lin J(林隽)4,5,6,8; Song TF(宋腾飞)4,5; Zhang XF(张雪飞)4,5; Liu, Dayang2; Zhang, Tao7; Li Y(李燕)4,5; Wang JX(王晶星)4,5
刊名RESEARCH IN ASTRONOMY AND ASTROPHYSICS
出版日期2025-12-01
卷号25期号:12
关键词Sun: activity Sun: filaments, prominences Sun: coronal mass ejections (CMEs) Sun: flares Sun: magnetic fields
ISSN号1674-4527
DOI10.1088/1674-4527/ae0bb2
产权排序第1完成单位
文献子类Article
英文摘要A 50 mm balloon-borne white-light coronagraph (BBWLC) to observe white-light solar corona over the altitude range from 1.08 R-circle dot to 1.50 R-circle dot has recently been indigenously developed by Yunnan Observatories in collaboration with Shandong University (in Weihai) and Changchun Institute of Optics, Fine Mechanics and Physics, which will significantly improve the ability of China to detect and measure the inner corona. On 2022 October 4, its first scientific flight took place at the Dachaidan area in Qinghai province of China. We briefly describe the BBWLC mission including its optical design, mechanical structure, pointing system, the first flight and results associated with the data processing approach. Preliminary analysis of the data shows that BBWLC imaged the K-corona with three streamer structures on the west limb of the Sun. To further confirm the coronal signals obtained by BBWLC, comparisons were made with observations of the K-coronagraph of the High Altitude Observatory and the Atmospheric Imaging Assembly on board the Solar Dynamics Observatory. We conclude that BBWLC eventually observed the white-light corona in its first scientific flight.
学科主题天文学 ; 太阳与太阳系
URL标识查看原文
出版地TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
WOS关键词MASS EJECTIONS ; SOLAR CORONA ; MAGNETIC-FIELD ; ELECTRON-DENSITY ; SUN ; PHOTOGRAPHS ; TEMPERATURE ; BRIGHTNESS ; SPACECRAFT ; DYNAMICS
资助项目National Key R&D Program of China[2022YFF0503800]; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA17040507]; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB0560000]; NSFC[11933009]; Yunnan Key Laboratory of Solar Physics and Space Science[202205AG070009]
WOS研究方向Astronomy & Astrophysics
语种英语
WOS记录号WOS:001597045600001
出版者IOP Publishing Ltd
资助机构National Key R&D Program of China[2022YFF0503800] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA17040507, XDB0560000] ; NSFC[11933009] ; Yunnan Key Laboratory of Solar Physics and Space Science[202205AG070009]
版本出版稿
源URL[http://ir.ynao.ac.cn/handle/114a53/28656]  
专题云南天文台_太阳物理研究组
通讯作者Lin J(林隽)
作者单位1.Southwest Jiaotong University, Chengdu 610031, China
2.Institute of Space Sciences, Shandong University, Weihai 264209, China;
3.National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100101, China;
4.Yunnan Observatories, Chinese Academy of Sciences, Kunming 650216, China; jlin@ynao.ac.cn;
5.Yunnan Key Laboratory of the Solar Physics and Space Science, Kunming 650216, China;
6.Center for Astronomical Mega-Science, Chinese Academy of Sciences, Beijing 100101, China;
7.Kunming University of Science and Technology, Kunming 650500, China;
8.University of Chinese Academy of Sciences, Beijing 100049, China;
9.Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100094, China;
推荐引用方式
GB/T 7714		 Kang KF,Huang, Min,Liu, Yang,et al. The First Scientific Flight and Observations of the 50 mm Balloon-borne White-light Coronagraph[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2025,25(12).
APA 康凯锋.,Huang, Min.,Liu, Yang.,林隽.,宋腾飞.,...&Liu, Yu.(2025).The First Scientific Flight and Observations of the 50 mm Balloon-borne White-light Coronagraph.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,25(12).
MLA 康凯锋,et al."The First Scientific Flight and Observations of the 50 mm Balloon-borne White-light Coronagraph".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 25.12(2025).

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来源：云南天文台

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