{"created":"2023-07-25T08:11:21.861899+00:00","id":11545,"links":{},"metadata":{"_buckets":{"deposit":"31ae3243-8898-4902-a0b0-acc733f6e10f"},"_deposit":{"created_by":18,"id":"11545","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"11545"},"status":"published"},"_oai":{"id":"oai:ir.kagoshima-u.ac.jp:00011545","sets":["54:92"]},"author_link":["115871","115872","115873","115874","115875","115876","115877","115878","115879","115880"],"item_6_biblio_info_5":{"attribute_name":"収録雑誌名","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"51","bibliographicPageStart":"45","bibliographicVolumeNumber":"63","bibliographic_titles":[{"bibliographic_title":"Publications of the Astronomical Society of Japan","bibliographic_titleLang":"en"}]}]},"item_6_date_6":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2011-02-25","subitem_date_issued_type":"Issued"}]},"item_6_description_4":{"attribute_name":"要約(Abstract)","attribute_value_mlt":[{"subitem_description":"We performed the astrometry of  H2O masers in the Galactic star-forming region Onsala 2 North (ON 2 N) with the VLBI Exploration of Radio Astrometry (VERA). We obtained a trigonometric parallax of  0.261 ± 0.009 mas, corresponding to a heliocentric distance of 3.83 ± 0.13 kpc. ON 2 N is expected to be on the solar circle, because its radial velocity with respect to the local standard of rest (LSR) is nearly zero. By using the present parallax and proper motions of the masers, the galactocentric distance of the Sun and the Galactic rotation velocity at the Sun are found to be  R0 = 7.80 ± 0.26 kpc and Θ0 = 213 ±5 km s-1, respectively. The ratio of Galactic constants, namely the angular rotation velocity of the LSR, can be determined more precisely, and  is found to be Ω0 = Θ0 / R0 = 27.3±0.8 km s-1kpc-1, which is consistent with recent estimations, but different from 25.9 km s-1 kpc-1 derived from the recommended values of Θ0 and R0 by the International Astronomical Union (1985).","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_6_publisher_23":{"attribute_name":"公開者・出版者","attribute_value_mlt":[{"subitem_publisher":"Astronomical Society of Japan","subitem_publisher_language":"en"},{"subitem_publisher":"日本天文学会","subitem_publisher_language":"ja"}]},"item_6_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1093/pasj/63.1.45","subitem_relation_type_select":"DOI"}}]},"item_6_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Astronomical Society of Japan","subitem_rights_language":"en"}]},"item_6_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00046264","subitem_source_identifier_type":"PISSN"}]},"item_6_source_id_9":{"attribute_name":"NII書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA1082896X","subitem_source_identifier_type":"NCID"}]},"item_6_subject_15":{"attribute_name":"NDC","attribute_value_mlt":[{"subitem_subject":"440","subitem_subject_scheme":"NDC"}]},"item_6_version_type_14":{"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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ando, Kazuma","creatorNameLang":"en"},{"creatorName":"安藤, 和真","creatorNameLang":"ja"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nagayama, Takumi","creatorNameLang":"en"},{"creatorName":"永山, 匠","creatorNameLang":"ja"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Omodaka, Toshihiro","creatorNameLang":"en"},{"creatorName":"オモダカ, トシヒロ","creatorNameLang":"ja-Kana"},{"creatorName":"面髙, 俊宏","creatorNameLang":"ja"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Handa, Toshihiro","creatorNameLang":"en"},{"creatorName":"ハンダ, トシヒロ","creatorNameLang":"ja-Kana"},{"creatorName":"半田, 利弘","creatorNameLang":"ja"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Imai, Hiroshi","creatorNameLang":"en"},{"creatorName":"今井, 裕","creatorNameLang":"ja"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakagawa, Akiharu","creatorNameLang":"en"},{"creatorName":"中川, 亜紀治","creatorNameLang":"ja"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakanishi, Hiroyuki","creatorNameLang":"en"},{"creatorName":"中西, 裕之","creatorNameLang":"ja"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Honma, Mareki","creatorNameLang":"en"},{"creatorName":"本間, 希樹","creatorNameLang":"ja"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kobayashi, Hideyuki","creatorNameLang":"en"},{"creatorName":"小林, 秀行","creatorNameLang":"ja"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Miyaji, Takeshi","creatorNameLang":"en"},{"creatorName":"宮地, 竹史","creatorNameLang":"ja"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-10-31"}],"displaytype":"detail","filename":"HANDA_0004-6264_63_45-51.pdf","filesize":[{"value":"576.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"HANDA_0004-6264_63_45-51.pdf","objectType":"fulltext","url":"https://ir.kagoshima-u.ac.jp/record/11545/files/HANDA_0004-6264_63_45-51.pdf"},"version_id":"a51cd078-efbc-4d6e-b01d-c2a9c333ebe1"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"astrometry","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Galaxy: fundamental parameters","subitem_subject_language":"en","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Astrometry of Galactic Star-Forming Region ON2N with VERA : Estimation of the Galactic Constants","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Astrometry of Galactic Star-Forming Region ON2N with VERA : Estimation of the Galactic Constants","subitem_title_language":"en"}]},"item_type_id":"6","owner":"18","path":["92"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2013-07-31"},"publish_date":"2013-07-31","publish_status":"0","recid":"11545","relation_version_is_last":true,"title":["Astrometry of Galactic Star-Forming Region ON2N with VERA : Estimation of the Galactic Constants"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2024-02-07T07:25:54.418715+00:00"}