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Magnitude-redshift relation of QSO's with strong interplanetary scintillation 强行星际闪烁QSO的星等红移关系
Chinese Astronomy Pub Date : 1980-03-01 DOI: 10.1016/0146-6364(80)90067-5
Qu Qin-yue, Qin Zhi-hai, Han Chuan-shou, Zhou Feng-an
{"title":"Magnitude-redshift relation of QSO's with strong interplanetary scintillation","authors":"Qu Qin-yue, Qin Zhi-hai, Han Chuan-shou, Zhou Feng-an","doi":"10.1016/0146-6364(80)90067-5","DOIUrl":"10.1016/0146-6364(80)90067-5","url":null,"abstract":"","PeriodicalId":100241,"journal":{"name":"Chinese Astronomy","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1980-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0146-6364(80)90067-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89195325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
On the additional perturbations in the theory of motion of artificial satellites 人造卫星运动理论中的附加摄动
Chinese Astronomy Pub Date : 1979-12-01 DOI: 10.1016/0146-6364(79)90031-8
Wu Lian-da
{"title":"On the additional perturbations in the theory of motion of artificial satellites","authors":"Wu Lian-da","doi":"10.1016/0146-6364(79)90031-8","DOIUrl":"https://doi.org/10.1016/0146-6364(79)90031-8","url":null,"abstract":"","PeriodicalId":100241,"journal":{"name":"Chinese Astronomy","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1979-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72710950","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Accelerated rotation of the sunspots of September 1977 and the spiral structure in their penumbrae 1977年9月太阳黑子的加速旋转及其半影中的螺旋结构
Chinese Astronomy Pub Date : 1979-12-01 DOI: 10.1016/0146-6364(79)90030-6
Zhang Bo-rong, Zhong Shu-hua, Wang Hong-zhao
{"title":"Accelerated rotation of the sunspots of September 1977 and the spiral structure in their penumbrae","authors":"Zhang Bo-rong, Zhong Shu-hua, Wang Hong-zhao","doi":"10.1016/0146-6364(79)90030-6","DOIUrl":"https://doi.org/10.1016/0146-6364(79)90030-6","url":null,"abstract":"","PeriodicalId":100241,"journal":{"name":"Chinese Astronomy","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1979-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0146-6364(79)90030-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91763384","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
The astrolabe catalogue (ACPI) of the Peking astronomical observatory 北京天文台星盘目录
Chinese Astronomy Pub Date : 1979-12-01 DOI: 10.1016/0146-6364(79)90026-4
Luo Ding-jiang, Zhu Yuan-xian, Xiao Nai-yuan, Miao Yong-kuan, Lin Zhao-fen
{"title":"The astrolabe catalogue (ACPI) of the Peking astronomical observatory","authors":"Luo Ding-jiang,&nbsp;Zhu Yuan-xian,&nbsp;Xiao Nai-yuan,&nbsp;Miao Yong-kuan,&nbsp;Lin Zhao-fen","doi":"10.1016/0146-6364(79)90026-4","DOIUrl":"https://doi.org/10.1016/0146-6364(79)90026-4","url":null,"abstract":"<div><p>Using the results of our latitude and time programs obtained with the impersonal astrolabe (OPL No. 30) of the Peking Observatory, we have calculated the corrections to individual star positions and the systematic corrections Δα<sub>δ</sub> and Δδ<sub>δ</sub> to catalogue positions.</p></div>","PeriodicalId":100241,"journal":{"name":"Chinese Astronomy","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1979-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0146-6364(79)90026-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91763390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Statistical analyses of quasars with resolved radio components. III. Evolutionary properties of the sizes of components. IV. Evolutionary properties of radio polarization parameters 具有分辨射电成分的类星体的统计分析。3组件尺寸的演化特性。四、无线电极化参数的演化特性
Chinese Astronomy Pub Date : 1979-12-01 DOI: 10.1016/0146-6364(79)90028-8
Zhou You-yuan, Fang Li-zhi, Cheng Fu-hua, C. Fu-zhen
{"title":"Statistical analyses of quasars with resolved radio components. III. Evolutionary properties of the sizes of components. IV. Evolutionary properties of radio polarization parameters","authors":"Zhou You-yuan, Fang Li-zhi, Cheng Fu-hua, C. Fu-zhen","doi":"10.1016/0146-6364(79)90028-8","DOIUrl":"https://doi.org/10.1016/0146-6364(79)90028-8","url":null,"abstract":"","PeriodicalId":100241,"journal":{"name":"Chinese Astronomy","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1979-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74724154","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The astrolabe catalogue (ACPI) of the Peking astronomical observatory 北京天文台星盘目录
Chinese Astronomy Pub Date : 1979-12-01 DOI: 10.1016/0146-6364(79)90026-4
Luo Ding-jiang, Zhu Yuan-xian, Xiao Nai-yuan, Miao Yong-kuan, Lin Zhao-fen
{"title":"The astrolabe catalogue (ACPI) of the Peking astronomical observatory","authors":"Luo Ding-jiang, Zhu Yuan-xian, Xiao Nai-yuan, Miao Yong-kuan, Lin Zhao-fen","doi":"10.1016/0146-6364(79)90026-4","DOIUrl":"https://doi.org/10.1016/0146-6364(79)90026-4","url":null,"abstract":"","PeriodicalId":100241,"journal":{"name":"Chinese Astronomy","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1979-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77063912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A method of finding the longitude and latitude of a ground station using simultaneous photographic observations of satellites 利用卫星的同时摄影观测来确定地面站的经度和纬度的方法
Chinese Astronomy Pub Date : 1979-12-01 DOI: 10.1016/0146-6364(79)90024-0
Kun-yi Huang, Xiong Zhou
{"title":"A method of finding the longitude and latitude of a ground station using simultaneous photographic observations of satellites","authors":"Kun-yi Huang, Xiong Zhou","doi":"10.1016/0146-6364(79)90024-0","DOIUrl":"https://doi.org/10.1016/0146-6364(79)90024-0","url":null,"abstract":"","PeriodicalId":100241,"journal":{"name":"Chinese Astronomy","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1979-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89021512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A method of finding the longitude and latitude of a ground station using simultaneous photographic observations of satellites 利用卫星的同时摄影观测来确定地面站的经度和纬度的方法
Chinese Astronomy Pub Date : 1979-12-01 DOI: 10.1016/0146-6364(79)90024-0
Huang Kun-yi, Zhou Xiong
{"title":"A method of finding the longitude and latitude of a ground station using simultaneous photographic observations of satellites","authors":"Huang Kun-yi,&nbsp;Zhou Xiong","doi":"10.1016/0146-6364(79)90024-0","DOIUrl":"https://doi.org/10.1016/0146-6364(79)90024-0","url":null,"abstract":"<div><p>As it is difficult to determine accurately the station height from simultaneous observations of satellites, we propose to use the λ-component of the chord direction in the station-station coordinate system to find the longitude and latitude of the unknown station, the computation being weighted in favour of this component. Results show that this method is better than the usual methods of intersecting chord directions and of intersecting synchronous planes. A method of data control and external accuracy analysis is also set out.</p></div>","PeriodicalId":100241,"journal":{"name":"Chinese Astronomy","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1979-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0146-6364(79)90024-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91763391","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Accelerated rotation of the sunspots of September 1977 and the spiral structure in their penumbrae 1977年9月太阳黑子的加速旋转及其半影中的螺旋结构
Chinese Astronomy Pub Date : 1979-12-01 DOI: 10.1016/0146-6364(79)90030-6
Zhang Borong, Z. Shu-hua, Wang Hong-zhao
{"title":"Accelerated rotation of the sunspots of September 1977 and the spiral structure in their penumbrae","authors":"Zhang Borong, Z. Shu-hua, Wang Hong-zhao","doi":"10.1016/0146-6364(79)90030-6","DOIUrl":"https://doi.org/10.1016/0146-6364(79)90030-6","url":null,"abstract":"","PeriodicalId":100241,"journal":{"name":"Chinese Astronomy","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1979-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77820546","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
On the use of seares' formulae in the determination of the direction of magnetic fields in sunspots 西雷斯公式在确定太阳黑子磁场方向中的应用
Chinese Astronomy Pub Date : 1979-12-01 DOI: 10.1016/0146-6364(79)90029-X
Ye Shi-hui, Wang Zhen-yi, Jin Jie-hai
{"title":"On the use of seares' formulae in the determination of the direction of magnetic fields in sunspots","authors":"Ye Shi-hui, Wang Zhen-yi, Jin Jie-hai","doi":"10.1016/0146-6364(79)90029-X","DOIUrl":"https://doi.org/10.1016/0146-6364(79)90029-X","url":null,"abstract":"","PeriodicalId":100241,"journal":{"name":"Chinese Astronomy","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1979-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79584541","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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