{"created":"2023-06-20T14:37:21.049786+00:00","id":3757,"links":{},"metadata":{"_buckets":{"deposit":"4ecede17-244e-46eb-bef8-53c9ef862fb5"},"_deposit":{"created_by":1,"id":"3757","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"3757"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00003757","sets":["1398:1501:1504","1543:1827:1830","1887:1891","9:789:855:856"]},"author_link":["15360","15359","15361","15363","15362","15364","15357","15358"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"GEO デブリの画像処理及び光度変動"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015-03-27","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"367","bibliographicPageStart":"351","bibliographicVolumeNumber":"JAXA-SP-14-013","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 第6回スペースデブリワークショップ講演資料集"},{"bibliographic_title":"JAXA Special Publication: Proceedings of the 6th Space Debris Workshop","bibliographic_titleLang":"en"}]}]},"item_5_description_14":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"第6回スペースデブリワークショップ (2014年12月17日-19日. 宇宙航空研究開発機構調布航空宇宙センター(JAXA)(CAC)), 調布市, 東京","subitem_description_type":"Other"}]},"item_5_description_15":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）（英）","attribute_value_mlt":[{"subitem_description":"6th Space Debris Workshop (December 17-19, 2014. Chofu Aerospace Center, Japan Aerospace Exploration Agency (JAXA)(CAC)), Chofu, Tokyo, Japan","subitem_description_type":"Other"}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"スペースデブリ光学観測の画像処理、検出手法、および検出物体の光度変動の解析結果について報告する。 観測は地平座標固定モード(静止軌道物体は画像内で静止)で行い、一領域につき露光時間3秒で32枚撮像したものを1データセットとした。これらの画像に対して直線運動検出法を適用することで移動物体を検出し、検出された移動物体に対し測光を行い光度変動を調べた。その結果、検出物体が回転している可能性を示唆する光度変動を示すものが多数確認された。本講演ではこれらの解析結果について報告する。また、スペースデブリの回転を誘起させる機構についても議論する。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"We report on image-processing, detection and light curve of space debris around the geosynchronous Earth orbit (GEO). In GEO survey observation, we employ the horizontal coordinate system, and set the exposure time to be 3 seconds. A dataset of an observation region consists of 32 successive light frames. We detect moving objects by applying the uniform linear motion detection method to the dataset, and perform photometry on the images to investigate the light curve. As a result, we found that a lot of the detected objects show the time variation in the light curve which provides information on the rotational state of the detected object. We also discuss the cause of the rotation of orbital objects.","subitem_description_type":"Other"}]},"item_5_description_18":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"形態: カラー図版あり","subitem_description_type":"Other"}]},"item_5_description_19":{"attribute_name":"内容記述（英）","attribute_value_mlt":[{"subitem_description":"Physical characteristics: Original contains color illustrations","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA1530025027","subitem_description_type":"Other"}]},"item_5_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JAXA-SP-14-013","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構(JAXA)"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_5_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-113X","subitem_source_identifier_type":"ISSN"}]},"item_5_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11984031","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙航空研究開発機構(JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構(JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構(JAXA)"},{"subitem_text_value":"九州大学"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Kyushu University"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小田, 寛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"黒崎, 裕久"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"柳沢, 俊史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田川, 真"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Oda, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kurosaki, Hirohisa","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yanagisawa, Toshifumi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tagawa, Makoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-15"}],"displaytype":"detail","filename":"AA1530025027.pdf","filesize":[{"value":"3.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AA1530025027.pdf","url":"https://jaxa.repo.nii.ac.jp/record/3757/files/AA1530025027.pdf"},"version_id":"8c9392a9-ded7-473d-86b5-3bd5fab62ffb"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"Image-processing and light curve of orbital objects around GEO","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Image-processing and light curve of orbital objects around GEO","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["856","1504","1830","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-05-22"},"publish_date":"2015-05-22","publish_status":"0","recid":"3757","relation_version_is_last":true,"title":["Image-processing and light curve of orbital objects around GEO"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T08:55:38.854144+00:00"}