{"created":"2023-05-15T15:51:13.948485+00:00","id":3384,"links":{},"metadata":{"_buckets":{"deposit":"34973d89-2b1a-4aa2-b222-dfd2ecb47687"},"_deposit":{"created_by":3,"id":"3384","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"3384"},"status":"published"},"_oai":{"id":"oai:shinshu.repo.nii.ac.jp:00003384","sets":["23:345:354"]},"author_link":["11046","11047"],"item_20004_alternative_title_1":{"attribute_name":"その他(別言語等)のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Leonids Radiant Project 2001 in Japan"}]},"item_20004_biblio_info_27":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004-06-30","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"86","bibliographicPageStart":"79","bibliographicVolumeNumber":"38","bibliographic_titles":[{"bibliographic_title":"長野工業高等専門学校紀要"},{"bibliographic_title":"Memoirs of Nagano National College of Technology","bibliographic_titleLang":"en"}]}]},"item_20004_creator_3":{"attribute_name":"作成者(その他言語)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"OHNISHI, Kouji"}],"nameIdentifiers":[{}]}]},"item_20004_date_19":{"attribute_name":"日付","attribute_value_mlt":[{"subitem_date_issued_datetime":"2012-05-31","subitem_date_issued_type":"Created"}]},"item_20004_description_14":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"McNaught and Asher (2001) predicted the precise positions of radiant points due to the 4-rev (1866 yr.) and 9-rev (1699 yr) dust trails of the Leonids. To establish the dust trail theory and to measure the flux and magnitude distribution of very faint meteors, we performed deep imaging telescopic observations with the cooled CCD camera toward the radiant points of the Leonids. 7 sites in Japan performed such coordinated observations; (i) Akeno Observatory, Institute for Cosmic Ray Research University of Tokyo, (ii) RIBOTS at Bisei Observatory, (iii) RIMOTS at Miyazaki Univ., (iv) Kiso Observatory, Institute of Astronomy, The University of Tokyo, (v) KSC Schmidt, Uchinoura Space Center, Institute of Space and Astronautical Science, (vi) Miyazaki Univ., (vii) NAOJ Mitaka. We observed the Leonids meteor storm Nov.18 UT 2001, and succeeded to separate the radiant points due to the 4-rev and 9-rev dust trails (Yanagisawa et al. 2003, Torii et al. 2003). We also succeeded to detect the faint meteors under 10 magnitudes (Ohnishi et al. 2003). This paper describes the detailed observation circumstances and a highlight of preliminary results.","subitem_description_type":"Other"}]},"item_20004_description_21":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_20004_full_name_16":{"attribute_name":"公開者(その他言語)","attribute_value_mlt":[{"nameIdentifiers":[{}],"names":[{"name":"長野工業高等専門学校"}]}]},"item_20004_identifier_23":{"attribute_name":"資源識別子URI","attribute_value_mlt":[{"subitem_identifier_type":"URI","subitem_identifier_uri":"http://id.nii.ac.jp/1051/00000107/"}]},"item_20004_rights_50":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"CC BY-NC-ND"}]},"item_20004_source_id_25":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0286-1909","subitem_source_identifier_type":"ISSN"}]},"item_20004_source_id_26":{"attribute_name":"処理レコードID(総合目録DB)","attribute_value_mlt":[{"subitem_source_identifier":"AN00179170","subitem_source_identifier_type":"NCID"}]},"item_20004_version_type_51":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://nagano-nct.repo.nii.ac.jp/?action=repository_action_common_download&item_id=110&item_no=1&attribute_id=22&file_no=1"}}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Leonids 2001","subitem_subject_scheme":"Other"},{"subitem_subject":"mass index","subitem_subject_scheme":"Other"},{"subitem_subject":"flux","subitem_subject_scheme":"Other"},{"subitem_subject":"Ham-band Radio Observation (HRO)","subitem_subject_scheme":"Other"},{"subitem_subject":"beam antenna","subitem_subject_scheme":"Other"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Leonids Radiant Project 2001 in Japan","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Leonids Radiant Project 2001 in Japan","subitem_title_language":"en"}]},"item_type_id":"20004","owner":"3","path":["354"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-04-01"},"publish_date":"2018-04-01","publish_status":"0","recid":"3384","relation_version_is_last":true,"title":["Leonids Radiant Project 2001 in Japan"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-05-15T23:12:15.239452+00:00"}