| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2015-03-26 |
| タイトル |
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タイトル |
Development of the Linux-based video observation system for meteors |
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言語 |
en |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
departmental bulletin paper |
| 著者 |
廿日出, 勇
稲田, 憲哉
羽野, 博之
Isamu, HATSUKADE
Noriya, INADA
Hiroyuki, HANO
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| 著者所属 |
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宮崎大学 |
| 著者所属 |
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宮崎大学 |
| 著者所属 |
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宮崎大学 |
| 著者所属（英） |
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en |
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Department of Computer Science and Systems Engineering, Miyazaki University |
| 著者所属（英） |
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en |
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Department of Computer Science and Systems Engineering, Miyazaki University |
| 著者所属（英） |
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en |
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Department of Computer Science and Systems Engineering, Miyazaki University |
| 出版者 |
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出版者 |
宇宙科学研究所 |
| 出版者（英） |
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出版者 |
Institute of Space and Astronautical Science |
| 書誌情報 |
en : The Institute of Space and Astronautical Science report. S.P. : Proceedings of the 2002 International Science Symposium on the Leonid Meteor Storms
巻 15,
p. 117-124,
発行日 2003-03
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| 抄録（英） |
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内容記述タイプ |
Other |
|
内容記述 |
We report on the development of the video meteor observation system that runs underthe Linux operating system on x86 processor based personal computers. The system has three highsensitive CCD video cameras. Two of the cameras have a field of view of 31 .2 x 23'.6 with a limitingmagnitude of 5.5, and the rest has a wider field of view of 56'.7 x 43'.4 with a limiting magnitudeof 3.5. NTSC video outputs from the cameras are digitized into either 640 x 480 or 320 x 240 8bitgray scale frames with a rate of 30fps and stored to hard drives. After the observation, the analysissoftware detects the meteors from the captured frames. The detection limit of meteors is about1 .5 magnitude brighter than the limiting magnitude of stars.We observed the 2001 Leonid shower with our system from 15hOOm UT to 2lh00m UT on 2001November 18, and detected about 1100 meteors. |
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
0288-433X |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA10455137 |
| 資料番号 |
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内容記述タイプ |
Other |
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内容記述 |
資料番号: SA4644681000 |
SA4644681.pdf (408.4 kB)
