ONOUE Masafusa 尾上匡房

… Alternative Names

尾上匡房オノウエマサフサ

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Researcher Number	40995594
Other IDs	https://orcid.org/0000-0003-2984-6803
Affiliation (Current)	2026: 早稲田大学, 高等研究所, 講師(任期付)
Affiliation (based on the past Project Information) *help	2026: 早稲田大学, 高等研究所, 講師(任期付) 2024: 東京大学, カブリ数物連携宇宙研究機構, 特任研究員
Review Section/Research Field	Principal Investigator Basic Section 16010:Astronomy-related / 0204:Astronomy, earth and planetary science, and related fields
Keywords	Principal Investigator James Webb宇宙望遠鏡 / 広視野サーベイ / 遠方宇宙 / クェーサー / 銀河形成 / クェーサー母銀河 / 超巨大ブラックホール

母銀河から大規模構造に至る初代ブラックホール発現環境の多階層調査Principal Investigator
- Principal Investigator
  
  尾上匡房
- Project Period (FY)
  2026 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  Waseda University
Probing the origin of supermassive black holes with Subaru Telescope, JWST, and EuclidPrincipal Investigator
- Principal Investigator
  
  尾上匡房
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0204:Astronomy, earth and planetary science, and related fields
- Research Institution
  The University of Tokyo

All 2025 2024

All Journal Article Presentation

[Journal Article] The MBH- M* Relation up to z~2 through Decomposition of COSMOS-Web NIRCam Images2025
- Author(s)
  Tanaka Takumi S.、Silverman John D.、Ding Xuheng and 25 co-authors
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 979 Issue: 2 Pages: 215-215
- DOI
  10.3847/1538-4357/ad9d0a
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22533, KAKENHI-PROJECT-24K22894
[Journal Article] Tip of the Iceberg: Overmassive Black Holes at 4<z<7 Found by JWST Are Not Inconsistent with the Local Relation2025
- Author(s)
  Li Junyao、Silverman John D.、Shen Yue、Volonteri Marta、Jahnke Knud、Zhuang Ming-Yang、Scoggins Matthew T.、Ding Xuheng、Harikane Yuichi、Onoue Masafusa、Tanaka Takumi S.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 981 Issue: 1 Pages: 19-19
- DOI
  10.3847/1538-4357/ada603
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22533, KAKENHI-PROJECT-24K22894
[Journal Article] No Galaxy-scale [C ii] Fast Outflow in the z = 6.72 Red Quasar HSC J1205?00002025
- Author(s)
  Sawamura Mahoshi、Izumi Takuma、Nakanishi Kouichiro、Okuda Takeshi、Strauss Michael A.、Imanishi Masatoshi、Matsuoka Yoshiki、et al.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 980 Issue: 1 Pages: 121-121
- DOI
  10.3847/1538-4357/ada943
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04494, KAKENHI-PROJECT-23K22529, KAKENHI-PROJECT-23K22537, KAKENHI-PROJECT-21K03632, KAKENHI-PROJECT-23K03462, KAKENHI-PROJECT-24K22894, KAKENHI-PROJECT-23K20035
[Journal Article] No Redshift Evolution in the Fe ii/Mg ii Flux Ratios of Quasars across Cosmic Time2024
- Author(s)
  Jiang Danyang、Onoue Masafusa、Jiang Linhua、Lai Samuel、Ba?ados Eduardo、Becker George D.、Bischetti Manuela、Bosman Sarah E. I.、Davies Rebecca L.、D’Odorico Valentina、Farina Emanuele Paolo、Haehnelt Martin G.、Mazzucchelli Chiara、Schindler Jan-Torge、Walter Fabian、Zhu Yongda
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 975 Issue: 2 Pages: 214-214
- DOI
  10.3847/1538-4357/ad7d09
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K22894
[Journal Article] The nature of low-luminosity AGNs discovered by JWST based on clustering analysis: progenitors of low-z quasars?2024
- Author(s)
  Arita Junya、Kashikawa Nobunari、Onoue Masafusa、Yoshioka Takehiro、Takeda Yoshihiro、Hoshi Hiroki、Shimizu Shunta
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 536 Issue: 4 Pages: 3677-3688
- DOI
  10.1093/mnras/stae2765
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24K22894, KAKENHI-PROJECT-24KJ0858
[Journal Article] Merging Gas-rich Galaxies That Harbor Low-luminosity Twin Quasars at z = 6.05: A Promising Progenitor of the Most Luminous Quasars2024
- Author(s)
  Izumi Takuma、Matsuoka Yoshiki、Onoue Masafusa、Strauss Michael A.、Umehata Hideki、Silverman John D.、Nagao Tohru、Imanishi Masatoshi、Kohno Kotaro、Toba Yoshiki、Iwasawa Kazushi、Nakanishi Kouichiro、Sawamura Mahoshi、Fujimoto Seiji、Kikuta Satoshi、Kawaguchi Toshihiro、Aoki Kentaro、Goto Tomotsugu
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 972 Issue: 1 Pages: 116-116
- DOI
  10.3847/1538-4357/ad57c6
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04494, KAKENHI-PROJECT-21H04496, KAKENHI-PROJECT-23K20240, KAKENHI-PROJECT-22KK0231, KAKENHI-PROJECT-23K22537, KAKENHI-PROJECT-23K25911, KAKENHI-PROJECT-21K03632, KAKENHI-PROJECT-23K03462, KAKENHI-PROJECT-24K17101, KAKENHI-PROJECT-24K22894, KAKENHI-PROJECT-24KJ0058, KAKENHI-PROJECT-23K20035
[Journal Article] Crimson Behemoth: A massive clumpy structure hosting a dusty AGN at z=4.912024
- Author(s)
  Tanaka Takumi S、Silverman John D、Nakazato Yurina and 40 co-authors
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 76 Issue: 6 Pages: 1323-1335
- DOI
  10.1093/pasj/psae091
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22533, KAKENHI-PROJECT-23K13149, KAKENHI-PROJECT-24K22894, KAKENHI-PROJECT-23KJ0728
[Journal Article] A SPectroscopic Survey of Biased Halos In the Reionization Era (ASPIRE): Broad-line AGN at z = 4 - 5 Revealed by JWST/NIRCam WFSS2024
- Author(s)
  Lin Xiaojing、Wang Feige、Fan Xiaohui, ..., Masafusa Onoue et al.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 974 Issue: 1 Pages: 147-147
- DOI
  10.3847/1538-4357/ad6565
- Data Source
  KAKENHI-PROJECT-24K22894
[Presentation] Probing the early growth history of supermassive black holes and host galaxies at z> 62024
- Author(s)
  尾上匡房
- Organizer
  The First Giga Years
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K22894
[Presentation] Probing the early growth history of supermassive black holes2024
- Author(s)
  尾上匡房
- Organizer
  Focus Week of Primordial Black Holes 2024
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K22894
[Presentation] JWST初年度観測から得られた超巨大ブラックホール初期成長の描像2024
- Author(s)
  尾上匡房
- Organizer
  初代星初代銀河研究会2024
- Invited
- Data Source
  KAKENHI-PROJECT-24K22894

1. Ding Xuheng

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
2. SILVERMAN John

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
3. 松岡良樹

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

ONOUE Masafusa 尾上 匡房

尾上 匡房 オノウエ マサフサ

Research Projects

Research Products

Co-Researchers

母銀河から大規模構造に至る初代ブラックホール発現環境の多階層調査Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Probing the origin of supermassive black holes with Subaru Telescope, JWST, and EuclidPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] The MBH- M* Relation up to z~2 through Decomposition of COSMOS-Web NIRCam Images2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Tip of the Iceberg: Overmassive Black Holes at 4<z<7 Found by JWST Are Not Inconsistent with the Local Relation2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] No Galaxy-scale [C ii] Fast Outflow in the z = 6.72 Red Quasar HSC J1205?00002025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] No Redshift Evolution in the Fe ii/Mg ii Flux Ratios of Quasars across Cosmic Time2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The nature of low-luminosity AGNs discovered by JWST based on clustering analysis: progenitors of low-z quasars?2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Merging Gas-rich Galaxies That Harbor Low-luminosity Twin Quasars at z = 6.05: A Promising Progenitor of the Most Luminous Quasars2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Crimson Behemoth: A massive clumpy structure hosting a dusty AGN at z=4.912024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A SPectroscopic Survey of Biased Halos In the Reionization Era (ASPIRE): Broad-line AGN at z = 4 - 5 Revealed by JWST/NIRCam WFSS2024

Author(s)

Journal Title

DOI

Data Source

[Presentation] Probing the early growth history of supermassive black holes and host galaxies at z> 62024

Author(s)

Organizer

Data Source

[Presentation] Probing the early growth history of supermassive black holes2024

Author(s)

Organizer

Data Source

[Presentation] JWST初年度観測から得られた超巨大ブラックホール初期成長の描像2024

Author(s)

Organizer

Data Source

ONOUE Masafusa 尾上匡房

尾上匡房オノウエマサフサ