MOTOGI KAZUHITO 元木業人

… Alternative Names

元木業人モトギカズヒト

Motogi Kazuhito 元木業人

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Researcher Number	10722803
Other IDs	https://orcid.org/0000-0002-3789-770X
Affiliation (Current)	2022: 山口大学, 大学院創成科学研究科 , 講師
Affiliation (based on the past Project Information) *help	2019 – 2022: 山口大学, 大学院創成科学研究科, 講師 2017: 山口大学, 大学院創成科学研究科, 助教(テニュアトラック) 2016: 山口大学, 創成科学研究科, 助教(テニュアトラック) 2015: 国立天文台, 水沢VLBI観測所, 特任研究員
Review Section/Research Field	Principal Investigator Astronomy / Science and Engineering / Basic Section 16010:Astronomy-related
Keywords	Principal Investigator 大質量星形成 / 電波干渉計 / 電波天文学 / ジェット/アウトフロー / 降着円盤 / ALMA / 星形成 / 赤外線暗黒星雲 / 電波源探査 / ジェット・アウトフロー / 原始星ジェット

俯瞰で見る大質量原始星円盤:円盤内奥から電波光球へPrincipal Investigator
- Principal Investigator
  
  元木業人
- Project Period (FY)
  2019 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Yamaguchi University
山口干渉計を用いた誕生直後の大質量原始星候補の大規模探査Principal Investigator
- Principal Investigator
  
  元木業人
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  Yamaguchi University
Studying the structure and dynamics in face-on high mass accretion systems by ALMAPrincipal Investigator
- Principal Investigator
  
  Motogi Kazuhito
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Astronomy
- Research Institution
  Yamaguchi University
  National Astronomical Observatory of Japan

All 2020 2019 2018 2017 2016 2015

All Journal Article Presentation

[Journal Article] The First Bird’s-eye View of a Gravitationally Unstable Accretion Disk in High-mass Star Formation2019
- Author(s)
  Motogi Kazuhito、Hirota Tomoya、Machida Masahiro N.、Yonekura Yoshinori、Honma Mareki、Takakuwa Shigehisa、Matsushita Satoki
- Journal Title
  
  The Astrophysical Journal Letters
  
  Volume: 877 Pages: 1-8
- DOI
  10.3847/2041-8213/ab212f
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-18K03703, KAKENHI-PUBLICLY-19H05082
[Journal Article] A Face-on Accretion System in High-mass Star Formation: Possible Dusty Infall Streams within 100 AU2017
- Author(s)
  Motogi Kazuhito、Hirota Tomoya、Sorai Kazuo、Yonekura Yoshinori、Sugiyama Koichiro、Honma Mareki、Niinuma Kotaro、Hachisuka Kazuya、Fujisawa Kenta、Walsh Andrew J.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 849 Pages: 1-13
- DOI
  10.3847/1538-4357/aa8d75
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-15H03644, KAKENHI-PROJECT-15H03646, KAKENHI-PROJECT-15K17613
[Journal Article] The shortest periodic and flaring flux variability of a methanol maser emission at 6.7 GHz in G 014.23-00.502017
- Author(s)
  Sugiyama, Koichiro; Nagase, Katsura; Yonekura, Yoshinori; Momose, Munetake; Yasui, Yasutaka; Saito, Yu; Motogi, Kazuhito; Honma, Mareki; Hachisuka, Kazuya; Matsumoto, Naoko; Uchiyama, Mizuho; Fujisawa, Kenta
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: in press
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K17613
[Journal Article] Disk-driven rotating bipolar outflow in Orion Source I2017
- Author(s)
  10.Hirota, T. *, Machida, M. N., Matsushita, Y., Motogi, K., Matsumoto, N., Kim, M. K., Burns, R. A., Honma, M.
- Journal Title
  
  Nature Astronomy
  
  Volume: 1 Pages: 0146-0146
- DOI
  10.1038/s41550-017-0146
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05293, KAKENHI-PROJECT-17K05398, KAKENHI-PLANNED-25120007, KAKENHI-PROJECT-15H03646, KAKENHI-PROJECT-15K05032, KAKENHI-PROJECT-15K17613, KAKENHI-PLANNED-17H06360
[Journal Article] The shortest periodic and flaring flux variability of a methanol maser emission at 6.7 GHz in G014.23-00.502017
- Author(s)
  Sugiyama Koichiro、Nagase Katsura、Yonekura Yoshinori、Momose Munetake、Yasui Yasutaka、Saito Yu、Motogi Kazuhito、Honma Mareki、Hachisuka Kazuya、Matsumoto Naoko、Uchiyama Mizuho、Fujisawa Kenta
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 69 Pages: 1-12
- DOI
  10.1093/pasj/psx034
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K17613
[Journal Article] Trigonometric distance and proper motions of H2O maser bowshocks in AFGL 51422017
- Author(s)
  Burns R. A.、Handa T.、Imai H.、Nagayama T.、Omodaka T.、Hirota T.、Motogi K.、van Langevelde H. J.、Baan W. A.
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 467 Pages: 2367-2376
- DOI
  10.1093/mnras/stx216
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-16H02167, KAKENHI-PROJECT-15H03646, KAKENHI-PROJECT-15K17613
[Journal Article] ALMA Band 8 Continuum Emission from Orion Source I2016
- Author(s)
  Hirota, Tomoya; Machida, Masahiro N.; Matsushita, Yuko; Motogi, Kazuhito; Matsumoto, Naoko; Kim, Mi Kyoung; Burns, Ross A.; Honma, Mareki
- Journal Title
  
  The Astrophysical Journal, Volume
  
  Volume: 833 Pages: 238-243
- DOI
  10.3847/1538-4357/833/2/238
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03646, KAKENHI-PROJECT-25400232, KAKENHI-PROJECT-15K17613
[Journal Article] Molecular jet emission and a spectroscopic survey of S235AB2016
- Author(s)
  R. A. Burns, T. Handa, T. Hirota, K. Motogi, H. Imai and T. Omodaka
- Journal Title
  
  Astronomy and Astrophysics
  
  Volume: 586 A34 Pages: 1-5
- DOI
  10.1051/0004-6361/201527233
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17613, KAKENHI-PROJECT-25610043
[Journal Article] Observations of 6.7 GHz methanol masers with East-Asian VLBI Network. II. Internal proper motion measurement in G006.79-00.252016
- Author(s)
  Koichiro SUGIYAMA, Kenta FUJISAWA, Kazuya HACHISUKA, Yoshinori YONEKURA, Kazuhito MOTOGI et al. (その他24名)
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 未定
- DOI
  10.1093/pasj/psv089
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17613, KAKENHI-PROJECT-15H03644, KAKENHI-PROJECT-24340042
[Journal Article] The discovery of new AGN candidates within the field of Fermi unassociated γ-ray sources2016
- Author(s)
  Fujinaga, Yoshitaka; Niinuma, Kotaro; Kimura, Atsushi; Fujisawa, Kenta; Oyama, Tomoaki; Mizuno, Syota; Kono, Yusuke; Takemura, Shinji; Sawada-Satoh, Satoko; Akutagawa, Kengo; Sugiyama, Koichiro; Motogi, Kazuhito; Fukuzaki, Yoshihiro
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 未定
- DOI
  10.1093/pasj/psv026
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17613, KAKENHI-PROJECT-15H03644
[Presentation] 大質量星形成~次の20年で知りたいこと~2020
- Author(s)
  元木業人
- Organizer
  VLBI懇談会シンポジウム2020
- Data Source
  KAKENHI-PROJECT-19H01937
[Presentation] Highest-resolution ALMA view on the innermost accretion system around a high mass protostar2020
- Author(s)
  K. Motogi, T. Hirota, M.N. Machida, Y. Yonekura, M. Honma, S. Takakuwa, S. Matsushita, K. E.I. Tanaka
- Organizer
  High mass star-formation workshop 2020
- Data Source
  KAKENHI-PUBLICLY-19H05082
[Presentation] The First Bird's-eye View of a Gravitationally Unstable Accretion Disk in High-mass Star Formation2019
- Author(s)
  K. Motogi, T. Hirota, M. N. Machida, Y. Yonekura, M. Honma, S. Takakuwa, S. Matsushita
- Organizer
  Nobeyama Science Workshop
- Data Source
  KAKENHI-PUBLICLY-19H05082
[Presentation] 苫小牧-VERA-ALMA: 大質量原始星研究10年の歩み2019
- Author(s)
  元木業人, 新沼浩太郎, 藤沢健太, 徂徠和夫, Andrew J. Walsh, 廣田朋也, 本間希樹, 杉山孝一郎, 蜂須賀一也, 米倉覚則, 高桑繁久, 松下聡樹, 田中圭, 町田正博
- Organizer
  第17回水沢VLBI観測所ユーザーズミーティング
- Data Source
  KAKENHI-PUBLICLY-19H05082
[Presentation] The survey on compact radio sources by highly sensitive JVN subarray2019
- Author(s)
  Kazuhito Motogi, Tatsuya Ogura, Takahiro Aoki, Kotaro Niinuma, Kenta Fujisawa (Yamaguchi Univ.), Yoshinori Yonekura (Ibaraki Univ.), Kazuhiro Takefuji, Mamoru Sekido (NICT)
- Organizer
  East Asia VLBI Workshop 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01937
[Presentation] ALMAによる20mas分解能での大質量原始星円盤撮像観測2019
- Author(s)
  元木業人, 廣田朋也, 田中圭, 町田正博, 米倉覚則, 本間希樹, 高桑繁久, 松下聡樹
- Organizer
  2019年度VLBI懇談会シンポジウム
- Data Source
  KAKENHI-PUBLICLY-19H05082
[Presentation] ALMA Long BaselineによるFace-on大質量原始星候補天体の撮像観測2: 降着円盤2019
- Author(s)
  元木業人, 廣田朋也, 町田正博, 米倉覚則, 本間希樹, 高桑繁久, 松下聡樹
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PUBLICLY-19H05082
[Presentation] The first ALMA view of a face-on accretion system in high mass star-formation2018
- Author(s)
  Kazuhito Motogi, Andrew J. Walsh; Mareki Honma; Tomoya Hirota; Koichiro Sugiyama; Satoki Matsushita; Kazuya Hachisuka; Takashi Shimonishi; Shigehisa Takakuwa; Kazuo Sorai; Yoshinori Yonekura
- Organizer
  High Mass Star-Formation Workshop 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17613
[Presentation] JVN大口径少数基線による大規模電波源探査の現状2018
- Author(s)
  元木業人、青木貴弘、小倉達也、金澤翔、藤澤健太、新沼浩太郎、米倉覚則、岳藤一宏、関戸衛
- Organizer
  茨城大学重点研究研究会：「高萩・日立32m電波望遠鏡によるサイエンス」
- Invited
- Data Source
  KAKENHI-PROJECT-15K17613
[Presentation] JVN 大規模電波源探査に向けた感度測定試験観測2018
- Author(s)
  元木業人、小倉達也、青木貴弘、新沼浩太郎、藤沢健太、米倉覚則、関戸衛、岳藤一宏
- Organizer
  日本天文学会2018春季年会
- Data Source
  KAKENHI-PROJECT-15K17613
[Presentation] KaVA open-use monitoring of the extremely high-velocity water maser jet in G357.967-0.1632017
- Author(s)
  Kazuhito Motogi, Naoko Matsumoto, Tomoya Hirota, Koichiro Sugiyama, Kazuya Hachisuka, James Owake Chibueze
- Organizer
  2017, Asia-Pacific Regional IAU Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17613
[Presentation] A Face-on Accretion System in High Mass Star-Formation: Possible Dusty Infall Streams within 100 Astronomical Unit2017
- Author(s)
  K.Motogi (Yamaguchi Univ.) A. J. Walsh (Curtin Univ./ ICRAR), K. Niinuma, K. Fujisawa, T. Hirota, K. Sugiyama, K. Hachisuka, M. Honma, K. Sorai, Y. Yonekura
- Organizer
  IAU Symposium 336, Astrophysical Masers: Unlocking the Mysteries of the Universe
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17613
[Presentation] KaVAによる大質量原始星候補天体G357.967-0.163に付随する水メーザージェットの長期VLBI モニター観測2017
- Author(s)
  元木業人、松本尚子、廣田朋也、杉山孝一郎、蜂須賀一也、 Chibueze, O. James
- Organizer
  2017年日本天文学会春季年会
- Place of Presentation
  福岡県福岡市　九州大学伊都キャンパス
- Year and Date
  2017-03-15
- Data Source
  KAKENHI-PROJECT-15K17613
[Presentation] 短基線VLBIを用いた大質量原始星候補天体周囲の非定常電離ガス探査とモニター観測2017
- Author(s)
  元木業人、新沼浩太郎、青木貴弘、藤沢健太(山口大学)、米倉覚則(茨城大学)、杉山孝一郎 (NAOJ)
- Organizer
  日本天文学会2017秋季年会
- Data Source
  KAKENHI-PROJECT-15K17613
[Presentation] 大質量星始まりの1万年を追え～YI/JVN/SKA～2017
- Author(s)
  元木業人
- Organizer
  VLBI懇談会シンポジウム2017
- Data Source
  KAKENHI-PROJECT-15K17613
[Presentation] 短基線VLBIを用いた大質量原始星周の非平衡電離ガス探査とモニター観測2017
- Author(s)
  元木業人、新沼浩太郎、青木貴弘
- Organizer
  茨城大学重点研究研究会：「突発・変動天体の多波長連携観測」
- Place of Presentation
  茨城県水戸市　茨城大学
- Data Source
  KAKENHI-PROJECT-15K17613
[Presentation] 星形成研究は原始星表面にたどり着けるか？～アレイ拡張の果てに見る夢～2017
- Author(s)
  元木業人
- Organizer
  2016年度宇宙電波懇談会
- Place of Presentation
  東京都三鷹市国立天文台三鷹
- Year and Date
  2017-02-22
- Invited
- Data Source
  KAKENHI-PROJECT-15K17613
[Presentation] KaVAによる水メーザージェット天体G357.967の長期モニター観測2016
- Author(s)
  元木業人、松本尚子、廣田朋也、杉山孝一郎、蜂須賀一也、 Chibueze, O. James
- Organizer
  2016年度 VLBI懇談会シンポジウム
- Place of Presentation
  山口県山口市山口大学
- Year and Date
  2016-12-26
- Data Source
  KAKENHI-PROJECT-15K17613
[Presentation] 大質量原始星候補天体周囲の階層的降着構造に対するN2H+ 輝線観測2016
- Author(s)
  元木業人、 Andrew, J. Walsh、本間希樹、廣田朋也、新沼浩太郎、蜂須賀一也、徂徠和夫、杉山孝一郎、米倉覚則
- Organizer
  日本天文学会2016年春季年会
- Place of Presentation
  東京都八王子市首都大学東京
- Year and Date
  2016-03-14
- Data Source
  KAKENHI-PROJECT-15K17613
[Presentation] KaVA open-use observations of an extremely high-velocity water jet2016
- Author(s)
  Kazuhito Motogi, N. Matsumoto, T. Hirota, K. Sugiyama, K. Hachisuka
- Organizer
  NRO-ALMA Science/Development Workshop 2016
- Place of Presentation
  長野県南佐久郡南牧村国立天文台野辺山観測所
- Year and Date
  2016-07-20
- Data Source
  KAKENHI-PROJECT-15K17613
[Presentation] Multi-scale view of the face-on accretion system around a high mass young stellar object2015
- Author(s)
  元木業人、本間希樹、廣田朋也、新沼浩太郎、蜂須賀一也、藤沢健太、徂徠和夫、杉山孝一朗、米倉覚則、Andrew, J. Walsh
- Organizer
  星形成の諸階層 - 銀河から惑星まで -
- Place of Presentation
  神奈川県足柄郡箱根町フォレスト箱根
- Year and Date
  2015-09-14
- Data Source
  KAKENHI-PROJECT-15K17613
[Presentation] 星形成における降着構造観測の現状2015
- Author(s)
  元木業人
- Organizer
  降着円盤大研究会2015
- Place of Presentation
  京都府京都市左京区京都大学
- Year and Date
  2015-06-21
- Invited
- Data Source
  KAKENHI-PROJECT-15K17613
[Presentation] 大質量原始星周囲の階層的降着構造～pc から AU まで～2015
- Author(s)
  元木業人、 Andrew, J. Walsh、新沼浩太郎、蜂須賀一也、藤沢健太、本間希樹、廣田朋也、徂徠和夫
- Organizer
  2015 VLBI懇談会シンポジウム
- Place of Presentation
  東京都文京区東洋大学
- Year and Date
  2015-12-24
- Data Source
  KAKENHI-PROJECT-15K17613
[Presentation] Multi-scale view of the face-on accretion system around G353.273+0.6412015
- Author(s)
  元木業人、本間希樹、廣田朋也、新沼浩太郎、蜂須賀一也、藤沢健太、徂徠和夫、杉山孝一郎、米倉覚則、Andrew, J. Walsh
- Organizer
  High Mass Star Formation Workshop
- Place of Presentation
  東京都三鷹市国立天文台三鷹
- Year and Date
  2015-07-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17613
[Presentation] Hierarchical accretion system around a face-on high mass young stellar object2015
- Author(s)
  元木業人、 Andrew, J. Walsh、新沼浩太郎、蜂須賀一也、藤沢健太、本間希樹、廣田朋也、徂徠和夫、杉山孝一郎、米倉覚則
- Organizer
  2015 ALMA/ASTE/Mopra Users Meeting
- Place of Presentation
  東京都三鷹市国立天文台三鷹
- Year and Date
  2015-10-20
- Data Source
  KAKENHI-PROJECT-15K17613
[Presentation] Time-resolved studies of high mass star-formation in ALMA/SKA era2015
- Author(s)
  元木業人
- Organizer
  第13回水沢VLBI観測所ユーザーズミーティング
- Place of Presentation
  岩手県奥州市水沢区国立天文台水沢VLBI観測所
- Year and Date
  2015-09-24
- Data Source
  KAKENHI-PROJECT-15K17613
[Presentation] VLA による G353.273+0.641 周囲の階層的降着構造の発見2015
- Author(s)
  元木業人、本間希樹、廣田朋也、新沼浩太郎、蜂須賀一也、藤沢健太、徂徠和夫、杉山孝一郎、米倉覚則、Andrew, J. Walsh
- Organizer
  日本天文学会2015年秋季年会
- Place of Presentation
  兵庫県神戸市甲南大学
- Year and Date
  2015-09-09
- Data Source
  KAKENHI-PROJECT-15K17613

1. HIROTA Tomoya

# of Collaborated Projects: 0 results

# of Collaborated Products: 5 results
2. NIINUMA Kotaro

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
3. KONO Yusuke

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
4. OYAMA Tomoaki

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
5. 米倉覚則

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
6. 本間希樹

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
7. 藤沢健太

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
8. 町田正博

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
9. 今井裕

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
10. 高桑繁久

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
11. 土居明広

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

MOTOGI KAZUHITO 元木 業人

元木 業人 モトギ カズヒト

Motogi Kazuhito 元木 業人

Research Projects

Research Products

Co-Researchers

俯瞰で見る大質量原始星円盤:円盤内奥から電波光球へPrincipal Investigator

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山口干渉計を用いた誕生直後の大質量原始星候補の大規模探査Principal Investigator

Principal Investigator

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Review Section

Research Institution

Studying the structure and dynamics in face-on high mass accretion systems by ALMAPrincipal Investigator

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Research Institution

[Journal Article] The First Bird’s-eye View of a Gravitationally Unstable Accretion Disk in High-mass Star Formation2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A Face-on Accretion System in High-mass Star Formation: Possible Dusty Infall Streams within 100 AU2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The shortest periodic and flaring flux variability of a methanol maser emission at 6.7 GHz in G 014.23-00.502017

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[Journal Article] Disk-driven rotating bipolar outflow in Orion Source I2017

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DOI

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[Journal Article] The shortest periodic and flaring flux variability of a methanol maser emission at 6.7 GHz in G014.23-00.502017

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DOI

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[Journal Article] Trigonometric distance and proper motions of H2O maser bowshocks in AFGL 51422017

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DOI

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[Journal Article] ALMA Band 8 Continuum Emission from Orion Source I2016

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DOI

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[Journal Article] Molecular jet emission and a spectroscopic survey of S235AB2016

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DOI

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[Journal Article] Observations of 6.7 GHz methanol masers with East-Asian VLBI Network. II. Internal proper motion measurement in G006.79-00.252016

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DOI

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[Journal Article] The discovery of new AGN candidates within the field of Fermi unassociated γ-ray sources2016

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DOI

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[Presentation] 大質量星形成~次の20年で知りたいこと~2020

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Organizer

Data Source

[Presentation] Highest-resolution ALMA view on the innermost accretion system around a high mass protostar2020

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MOTOGI KAZUHITO 元木業人

元木業人モトギカズヒト

Motogi Kazuhito 元木業人

[Presentation] 星形成研究は原始星表面にたどり着けるか？～アレイ拡張の果てに見る夢～2017