AN EXPERIMENT ON RADIO LOCATION OF OBJECTS IN THE NEAR-EARTH SPACE WITH VLBI IN 2012
文献类型：期刊论文
| 作者 | Nechaeva, M.1; Antipenko, A.2; Bezrukovs, V.1; Bezrukov, D.1; Dementjev, A.2; Dugin, N.2; Konovalenko, A.3; Kulishenko, V.3; Liu, X. ; Nabatov, A.3
|
| 刊名 | BALTIC ASTRONOMY
 |
| 出版日期 | 2013 |
| 卷号 | 22期号:1页码:35-41 |
| 关键词 | instrumentation: interferometers, Very Long Baseline Interferometry techniques: interferometric, radar astronomy ephemeris |
| 英文摘要 | An experiment on radar location of space debris objects using of the method of VLBI was carried out in April, 2012. The radar VLBI experiment consisted in irradiation of some space debris objects (4 rocket stages and 5 inactive satellites) with a signal of the transmitter with RT-70 in Evpatoria, Ukraine. Reflected signals were received by a complex of radio telescopes in the VLBI mode. The following VLBI stations took part in the observations: Ventspils (RT-32), Urumqi (RT-25), Medicina (RT-32) and Simeiz (RT-22). The experiment included measurements of the Doppler frequency shift and the delay for orbit refining, and measurements of the rotation period and sizes of objects by the amplitudes of output interferometer signals. The cross-correlation of VLBI-data is performed at a correlator NIRFI-4 of Radiophysical Research Institute (Nizhny Novgorod). Preliminary data processing resulted in the series of Doppler frequency shifts, which comprised the information on radial velocities of the objects. Some results of the experiment are presented. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 收录类别 | SCI ; ISTP |
| 语种 | 英语 |
| WOS记录号 | WOS:000315752700005 |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/473]  |
| 专题 | 星系宇宙学研究团组 射电天文研究室_利用南山26米射电望远镜观测数据的文章 |
| 作者单位 | 1.Ventspils Int Radio Astron Ctr, LV-3601 Ventspils, Latvia 2.Radiophys Res Inst, Nizhnii Novgorod 603950, Russia 3.Inst Radio Astron, UA-310002 Kharkov, Ukraine 4.Chinese Acad Sci, Xinjiang Astron Observ, Urumqi 830011, Xinjiang, Peoples R China 5.Natl Space Facil Control & Test Ctr, Saky Dist, Ar Crimea, Ukraine 6.INAF, Ist Radioastron, I-40129 Bologna, Italy 7.Nikolaev Astron Observ, UA-54030 Nikolayev, Ukraine 8.Air Force Univ, UA-61023 Kharkov 23, Ukraine 9.Radio Astron Lab Crimean Astrophys Observ, UA-98688 Katsiveli, Crimea, Ukraine |
| 推荐引用方式 GB/T 7714 | Nechaeva, M.,Antipenko, A.,Bezrukovs, V.,et al. AN EXPERIMENT ON RADIO LOCATION OF OBJECTS IN THE NEAR-EARTH SPACE WITH VLBI IN 2012[J]. BALTIC ASTRONOMY,2013,22(1):35-41. |
| APA | Nechaeva, M..,Antipenko, A..,Bezrukovs, V..,Bezrukov, D..,Dementjev, A..,...&Yang, W. -J..(2013).AN EXPERIMENT ON RADIO LOCATION OF OBJECTS IN THE NEAR-EARTH SPACE WITH VLBI IN 2012.BALTIC ASTRONOMY,22(1),35-41. |
| MLA | Nechaeva, M.,et al."AN EXPERIMENT ON RADIO LOCATION OF OBJECTS IN THE NEAR-EARTH SPACE WITH VLBI IN 2012".BALTIC ASTRONOMY 22.1(2013):35-41. |
入库方式： OAI收割
来源：新疆天文台
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。