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Uncovering the nature of supernovae forming double neutron star close binary systems

Research Project

Project/Area Number 21K13966
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 16010:Astronomy-related
Research InstitutionNational Astronomical Observatory of Japan

Principal Investigator

Moriya Takashi  国立天文台, 科学研究部, 助教 (90779547)

Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2023: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2022: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2021: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords超新星爆発 / 恒星進化 / 中性子星連星 / 連星中性子星 / 重力波
Outline of Research at the Start

重力波によって中性子星の合体が観測され始めた。しかし中性子星の合体に至る二重中性子星近接連星の形成過程は不明である。二重中性子星近接連星はultra-stripped超新星と呼ばれる特殊な超新星を伴って形成される説が有力だが、ultra-stripped超新星を決定づける観測的特徴はわかっていない。本研究では、ultra-stripped超新星に特有の観測的特徴を明らかにし、この特徴を持つ超新星の発生頻度からultra-stripped超新星に伴う二重中性子星近接連星の誕生頻度を確かめる。

Outline of Final Research Achievements

The stellar evolutionary pathways to form double neutron star close binary systems are still not fully understood. In this research, we explored observational properties that are unique to ultra-stripped supernovae that have been suggested to form double neutron star close binary systems. We found that progenitors of ultra-stripped supernovae can cause strong mass loss shortly before their explosions, and therefore ultra-stripped supernovae can show the signatures of circumstellar interaction. We found that some supernovae that show strong circumstellar interactions can be related to ultra-stripped supernovae forming double neutron star close binary systems.

Academic Significance and Societal Importance of the Research Achievements

金やプラチナといった鉄より重い元素を合成する中性子星同士の合体に至る二重中性子星近接連星の形成過程は明らかになっていない。本研究では二重中性子星近接連星を形成すると考えられているウルトラ-ストリップト超新星の親星が爆発直前に大規模な質量放出を起こすため、この種の超新星では高密度星周物質の兆候が現れることを明らかにした。これにより中性子星同士の合体に至る前に発生する超新星の特徴が明らかになり、鉄より重い元素の合成に至る過程の理解が深まった。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (71 results)

All 2024 2023 2022 2021 Other

All Int'l Joint Research (11 results) Journal Article (36 results) (of which Int'l Joint Research: 31 results,  Peer Reviewed: 36 results,  Open Access: 36 results) Presentation (23 results) (of which Int'l Joint Research: 15 results,  Invited: 9 results) Remarks (1 results)

  • [Int'l Joint Research] Institute of Space Sciences(スペイン)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Stockholm University(スウェーデン)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] University of Chile(チリ)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Purdue University/California Institute of Technology/Pennsylvania State University(米国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Liverpool John Moores University(英国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] アンドレスベジョ大学(チリ)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] ソウル大学(韓国)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] ペンシルベニア大学(米国)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] カリフォルニア大学サンタクルス校/サンディエゴ州立大学/カリフォルニア大学サンタバーバラ校(米国)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] NRC Kurchatov Institute(ロシア連邦)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] 台湾中央研究院(その他の国・地域)

    • Related Report
      2021 Research-status Report
  • [Journal Article] "EMPRESS. XIII. Chemical Enrichment of Young Galaxies Near and Far at z = 0 and 4-10: Fe/O, Ar/O, S/O, and N/O Measurements with a Comparison of Chemical Evolution Models"2024

    • Author(s)
      "Watanabe, Kuria; Ouchi, Masami; Nakajima, Kimihiko; Isobe, Yuki; Tominaga, Nozomu; Suzuki, Akihiro; Ishigaki, Miho N.; Nomoto, Ken'ichi; Takahashi, Koh; Harikane, Yuichi; Hatano, Shun; Kusakabe, Haruka; Moriya, Takashi J.; Nishigaki, Moka; Ono, Yoshiaki; Onodera, Masato; Sugahara, Yuma"
    • Journal Title

      The Astrophysical Journal

      Volume: Volume 962 Issue: 1 Pages: 50-50

    • DOI

      10.3847/1538-4357/ad13ff

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Intermediate-luminosity Type IIP SN 2021gmj: a low-energy explosion with signatures of circumstellar material2024

    • Author(s)
      Yuta Murai, Masaomi Tanaka, Miho Kawabata et al. (including Kohki Uno)
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 528 Issue: 3 Pages: 4209-4227

    • DOI

      10.1093/mnras/stae170

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Enabling kilonova science with Nancy Grace Roman Space Telescope2024

    • Author(s)
      Andreoni Igor、Coughlin Michael W.、Criswell Alexander W.、Bulla Mattia、Toivonen Andrew、Singer Leo P.、Palmese Antonella、Burns E.、Gezari Suvi、Kasliwal Mansi M.、Kiendrebeogo R. Weizmann、Mahabal Ashish、Moriya Takashi J.、Rest Armin、Scolnic Dan、Simcoe Robert A.、Soon Jamie、Stein Robert、Travouillon Tony
    • Journal Title

      Astroparticle Physics

      Volume: 155 Pages: 102904-102904

    • DOI

      10.1016/j.astropartphys.2023.102904

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] EMPRESS. XII. Statistics on the Dynamics and Gas Mass Fraction of Extremely Metal-poor Galaxies2024

    • Author(s)
      Xu Yi, Ouchi Masami, Isobe Yuki, Mawatari Ken, et al.
    • Journal Title

      The Astrophysical Journal

      Volume: 961 Issue: 1 Pages: 49-49

    • DOI

      10.3847/1538-4357/ad06ab

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Constraint on the event rate of general relativistic instability supernovae from the early JWST deep field data2023

    • Author(s)
      Moriya Takashi J、Harikane Yuichi、Inoue Akio K
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 526 Issue: 2 Pages: 2400-2402

    • DOI

      10.1093/mnras/stad2908

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] On the nature of slowly rising interaction-powered supernovae2023

    • Author(s)
      Moriya Takashi J
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 524 Issue: 4 Pages: 5309-5313

    • DOI

      10.1093/mnras/stad2197

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bridging between Type IIb and Ib Supernovae: SN IIb 2022crv with a Very Thin Hydrogen Envelope2023

    • Author(s)
      Gangopadhyay Anjasha、Maeda Keiichi、Singh Avinash、A. J. Nayana、Nakaoka Tatsuya、Kawabata Koji S.、Taguchi Kenta、Singh Mridweeka、Chandra Poonam、Ryder Stuart D.、Dastidar Raya、Yamanaka Masayuki、Kawabata Miho、Alsaberi Rami Z. E.、Dukiya Naveen、Teja Rishabh Singh、Isogai Keisuke、et al.
    • Journal Title

      The Astrophysical Journal

      Volume: 957 Issue: 2 Pages: 100-100

    • DOI

      10.3847/1538-4357/acfa94

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Unprecedented Early Flux Excess in the Hybrid 02es-like Type Ia Supernova 2022ywc Indicates Interaction with Circumstellar Material2023

    • Author(s)
      Srivastav Shubham、Moore T.、Nicholl M.、Magee M. R.、Smartt S. J.、Fulton M. D.、Sim S. A.、Pollin J. M.、Galbany L.、Inserra C.、Kozyreva A.、Moriya Takashi J.、Callan F. P.、Sheng X.、Smith K. W.、Sommer J. S.、Anderson J. P.、Deckers M.、Gromadzki M.、Muller-Bravo T. E.、Pignata G.、Rest A.、Young D. R.
    • Journal Title

      The Astrophysical Journal Letters

      Volume: 956 Issue: 2 Pages: L34-L34

    • DOI

      10.3847/2041-8213/acffaf

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Environmental dependence of Type IIn supernova properties2023

    • Author(s)
      Moriya Takashi J.、Galbany Lluis、Jimenez-Palau Cristina、Anderson Joseph P.、Kuncarayakti Hanindyo、Sanchez Sebastian F.、Lyman Joseph D.、Pessi Thallis、Prieto Jose L.、Kochanek Christopher S.、Dong Subo、Chen Ping
    • Journal Title

      Astronomy & Astrophysics

      Volume: 677 Pages: A20-A20

    • DOI

      10.1051/0004-6361/202346703

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Radiative Acceleration of Dense Circumstellar Material in Interacting Supernovae2023

    • Author(s)
      Tsuna Daichi、Murase Kohta、Moriya Takashi J.
    • Journal Title

      The Astrophysical Journal

      Volume: 952 Issue: 2 Pages: 115-115

    • DOI

      10.3847/1538-4357/acdb71

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Early excess emission in Type Ia supernovae from the interaction between supernova ejecta and their circumstellar wind2023

    • Author(s)
      Moriya Takashi J、Mazzali Paolo A、Ashall Chris、Pian Elena
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 522 Issue: 4 Pages: 6035-6042

    • DOI

      10.1093/mnras/stad1386

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] EMPRESS. IX. Extremely Metal-poor Galaxies are Very Gas-rich Dispersion-dominated Systems: Will the James Webb Space Telescope Witness Gaseous Turbulent High-z Primordial Galaxies?2023

    • Author(s)
      Isobe Yuki, Ouchi Masami, Nakajima Kimihiko, Mawatari Ken, et al.
    • Journal Title

      The Astrophysical Journal

      Volume: 951 Issue: 2 Pages: 102-102

    • DOI

      10.3847/1538-4357/accc87

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Synthetic red supergiant explosion model grid for systematic characterization of Type II supernovae2023

    • Author(s)
      Moriya Takashi J、Subrayan Bhagya M、Milisavljevic Dan、Blinnikov Sergei I
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 75 Issue: 3 Pages: 634-645

    • DOI

      10.1093/pasj/psad024

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A radio-detected type Ia supernova with helium-rich circumstellar material2023

    • Author(s)
      Kool Erik C.、Johansson Joel、Sollerman Jesper、Moldon Javier、Moriya Takashi J.、他
    • Journal Title

      Nature

      Volume: 617 Issue: 7961 Pages: 477-482

    • DOI

      10.1038/s41586-023-05916-w

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Light Curves and Event Rates of Axion Instability Supernovae2023

    • Author(s)
      Mori Kanji、Moriya Takashi J.、Takiwaki Tomoya、Kotake Kei、Horiuchi Shunsaku、Blinnikov Sergei I.
    • Journal Title

      The Astrophysical Journal

      Volume: 943 Issue: 1 Pages: 12-12

    • DOI

      10.3847/1538-4357/acaaff

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Inferencing Progenitor and Explosion Properties of Evolving Core-collapse Supernovae from Zwicky Transient Facility Light Curves2023

    • Author(s)
      Subrayan Bhagya M.、Milisavljevic Dan、Moriya Takashi J.、Weil Kathryn E.、Lentner Geoffery、Linvill Mark、Banovetz John、Garretson Braden、Reynolds Jack、Sravan Niharika、Chornock Ryan、Margutti Raffaella
    • Journal Title

      The Astrophysical Journal

      Volume: 945 Issue: 1 Pages: 46-46

    • DOI

      10.3847/1538-4357/aca80a

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Statistical Properties of the Nebular Spectra of 103 Stripped-envelope Core-collapse Supernovae2022

    • Author(s)
      Fang, Qiliang; Maeda, Keiichi; Kuncarayakti, Hanindyo; Tanaka, Masaomi; Kawabata, Koji S.; Hattori, Takashi; Aoki, Kentaro; Moriya, Takashi J.; Yamanaka, Masayuki
    • Journal Title

      The Astrophysical Journal

      Volume: 928 Issue: 2 Pages: 151-151

    • DOI

      10.3847/1538-4357/ac4f60

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Long-term Evolution of a Supernova Remnant Hosting a Double Neutron Star Binary2022

    • Author(s)
      Matsuoka Tomoki、Lee Shiu-Hang、Maeda Keiichi、Takiwaki Tomoya、Moriya Takashi J.
    • Journal Title

      The Astrophysical Journal

      Volume: 930 Issue: 2 Pages: 143-143

    • DOI

      10.3847/1538-4357/ac67a4

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Constraints on the Explosion Timescale of Core-collapse Supernovae Based on Systematic Analysis of Light Curves2022

    • Author(s)
      Saito Sei、Tanaka Masaomi、Sawada Ryo、Moriya Takashi J.
    • Journal Title

      The Astrophysical Journal

      Volume: 931 Issue: 2 Pages: 153-153

    • DOI

      10.3847/1538-4357/ac6bec

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] MUSSES2020J: The Earliest Discovery of a Fast Blue Ultraluminous Transient at Redshift 1.0632022

    • Author(s)
      Jiang Ji-an、Yasuda Naoki、Maeda Keiichi、Tominaga Nozomu、Doi Mamoru、Yoachim Peter、Uno Kohki、Moriya Takashi J.、Kumar Brajesh、Pan Yen-Chen、Tanaka Masayuki、Tanaka Masaomi、Nomoto Ken’ichi、Jha Saurabh W.、Ruiz-Lapuente Pilar、Jones David、Shigeyama Toshikazu、Suzuki Nao et al.
    • Journal Title

      The Astrophysical Journal Letters

      Volume: 933 Issue: 2 Pages: L36-L36

    • DOI

      10.3847/2041-8213/ac7390

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Mass loss of massive helium star supernova progenitors shortly before explosion constrained by supernova radio properties2022

    • Author(s)
      Moriya Takashi J、Yoon Sung-Chul
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 513 Pages: 5606-5610

    • DOI

      10.1093/mnras/stac1271

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Variable thermal energy injection from magnetar spin-down as a possible cause of stripped-envelope supernova light-curve bumps2022

    • Author(s)
      Moriya Takashi J、Murase Kohta、Kashiyama Kazumi、Blinnikov Sergei I
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 513 Issue: 4 Pages: 6210-6218

    • DOI

      10.1093/mnras/stac1352

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Euclid: Searching for pair-instability supernovae with the Deep Survey2022

    • Author(s)
      Moriya T. J.、Inserra C.、Tanaka M.、Cappellaro E.、Della Valle M.、Hook I.、Kotak R.、Longo G.、Mannucci F.、Mattila S.、Tao C.、et al.
    • Journal Title

      Astronomy & Astrophysics

      Volume: 666 Pages: A157-A157

    • DOI

      10.1051/0004-6361/202243810

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Quest for New Correlations in the Realm of the Gamma-Ray Burst?Supernova Connection2022

    • Author(s)
      Dainotti M. G.、Simone B. De、Islam K. M.、Kawaguchi K.、Moriya T. J.、Takiwaki T.、Tominaga N.、Gangopadhyay A.
    • Journal Title

      The Astrophysical Journal

      Volume: 938 Issue: 1 Pages: 41-41

    • DOI

      10.3847/1538-4357/ac8b77

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] EMPRESS. VIII. A New Determination of Primordial He Abundance with Extremely Metal-poor Galaxies: A Suggestion of the Lepton Asymmetry and Implications for the Hubble Tension2022

    • Author(s)
      Matsumoto Akinori、Ouchi Masami、Nakajima Kimihiko、Kawasaki Masahiro、Murai Kai、 et al
    • Journal Title

      The Astrophysical Journal

      Volume: 941 Issue: 2 Pages: 167-167

    • DOI

      10.3847/1538-4357/ac9ea1

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A Multiwavelength View of the Rapidly Evolving SN 2018ivc: An Analog of SN IIb 1993J but Powered Primarily by Circumstellar Interaction2022

    • Author(s)
      Maeda Keiichi、Chandra Poonam、Moriya Takashi J.、Reguitti Andrea、Ryder Stuart、Matsuoka Tomoki、Michiyama Tomonari、Pignata Giuliano、Hiramatsu Daichi、Bostroem K. Azalee、Kundu Esha、Kuncarayakti Hanindyo、Bersten Melina C.、Pooley David、Lee Shiu-Hang、Patnaude Daniel、Rodr?guez ?smar、Folatelli Gaston
    • Journal Title

      The Astrophysical Journal

      Volume: 942 Issue: 1 Pages: 17-17

    • DOI

      10.3847/1538-4357/aca1b7

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] <i>Euclid</i> detectability of pair instability supernovae in binary population synthesis models consistent with merging binary black holes2022

    • Author(s)
      Tanikawa Ataru、Moriya Takashi J、Tominaga Nozomu、Yoshida Naoki
    • Journal Title

      Monthly Notices of the Royal Astronomical Society: Letters

      Volume: 519 Issue: 1 Pages: L32-L38

    • DOI

      10.1093/mnrasl/slac149

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] EMPRESS. IV. Extremely Metal-poor Galaxies Including Very Low-mass Primordial Systems with M* = 10^4 - 10^5 Msun and 2%-3% (O/H): High (Fe/O) Suggestive of Metal Enrichment by Hypernovae/Pair-instability Supernovae2022

    • Author(s)
      Isobe Yuki、Ouchi Masami、Suzuki Akihiro、Moriya Takashi J.、et al.
    • Journal Title

      The Astrophysical Journal

      Volume: 925 Issue: 2 Pages: 111-111

    • DOI

      10.3847/1538-4357/ac3509

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Discovering Supernovae at the Epoch of Reionization with the Nancy Grace Roman Space Telescope2022

    • Author(s)
      Moriya Takashi J.、Quimby Robert M.、Robertson Brant E.
    • Journal Title

      The Astrophysical Journal

      Volume: 925 Issue: 2 Pages: 211-211

    • DOI

      10.3847/1538-4357/ac415e

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Properties of Type Ibn Supernovae: Implications for the Progenitor Evolution and the Origin of a Population of Rapid Transients2022

    • Author(s)
      Maeda Keiichi、Moriya Takashi J.
    • Journal Title

      The Astrophysical Journal

      Volume: 927 Issue: 1 Pages: 25-25

    • DOI

      10.3847/1538-4357/ac4672

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Calcium-rich Transient SN 2019ehk in a Star-forming Environment: Yet Another Candidate for a Precursor of a Double Neutron-star Binary2021

    • Author(s)
      Nakaoka Tatsuya、Maeda Keiichi、Yamanaka Masayuki、Tanaka Masaomi、Kawabata Miho、Moriya Takashi J.、et al.
    • Journal Title

      The Astrophysical Journal

      Volume: 912 Issue: 1 Pages: 30-30

    • DOI

      10.3847/1538-4357/abe765

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Luminous Type II Short-Plateau Supernovae 2006Y, 2006ai, and 2016egz: A Transitional Class from Stripped Massive Red Supergiants2021

    • Author(s)
      Hiramatsu Daichi、Howell D. Andrew、Moriya Takashi J.、et al.
    • Journal Title

      The Astrophysical Journal

      Volume: 913 Issue: 1 Pages: 55-55

    • DOI

      10.3847/1538-4357/abf6d6

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The electron-capture origin of supernova 2018zd2021

    • Author(s)
      Hiramatsu Daichi、Howell D. Andrew、Van Dyk Schuyler D.、Goldberg Jared A.、Maeda Keiichi、Moriya Takashi J.、et al.
    • Journal Title

      Nature Astronomy

      Volume: 5 Issue: 9 Pages: 903-910

    • DOI

      10.1038/s41550-021-01384-2

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Final Months of Massive Star Evolution from the Circumstellar Environment around SN Ic 2020oi2021

    • Author(s)
      Maeda Keiichi、Chandra Poonam、Matsuoka Tomoki、Ryder Stuart、Moriya Takashi J.、Kuncarayakti Hanindyo、Lee Shiu-Hang、Kundu Esha、Patnaude Daniel、Saito Tomoki、Folatelli Gaston
    • Journal Title

      The Astrophysical Journal

      Volume: 918 Issue: 1 Pages: 34-34

    • DOI

      10.3847/1538-4357/ac0dbc

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Properties of Thorne-Zytkow object explosions2021

    • Author(s)
      Moriya Takashi J、Blinnikov Sergei I
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 508 Issue: 1 Pages: 74-78

    • DOI

      10.1093/mnras/stab2584

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Discovery of a Wind-blown Bubble Associated with the Supernova Remnant G346.6-0.2: A Hint for the Origin of Recombining Plasma2021

    • Author(s)
      Sano H.、Suzuki H.、Nobukawa K. K.、Filipovic M. D.、Fukui Y.、Moriya T. J.
    • Journal Title

      The Astrophysical Journal

      Volume: 923 Issue: 1 Pages: 15-15

    • DOI

      10.3847/1538-4357/ac1c02

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Synthetic light-curve model grid for systematic characterization of Type II supernovae in the era of Rubin/LSST2024

    • Author(s)
      Moriya Takashi
    • Organizer
      Transients Down Under
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 超新星爆発の多様性とその起源2024

    • Author(s)
      守屋尭
    • Organizer
      2023年度連星系・変光星研究会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Optical light-curve modeling of Type II supernovae and SN 2023ixf2023

    • Author(s)
      Moriya Takashi
    • Organizer
      12TH PACIFIC RIM CONFERENCE ON STELLAR ASTROPHYSICS
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Diversity of interaction-powered supernovae2023

    • Author(s)
      Moriya Takashi
    • Organizer
      Israel/Japan Transient Theory Workshop
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] IIn型超新星の性質の環境依存性2023

    • Author(s)
      守屋 尭, L. Galbany, C. Jimenez-Palau, J.P. Anderson, H. Kuncarayakti, S.F. Sanchez, J.D. Lyman, T. Pessi, J.L. Prieto, C.S. Kochanek, S. Dong, P. Chen
    • Organizer
      日本天文学会2023年秋季年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Environmental dependence of Type IIn supernova properties2023

    • Author(s)
      Takashi Moriya
    • Organizer
      Interacting Supernovae
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effects of circumstellar interactions on supernova light curves2023

    • Author(s)
      Takashi Moriya
    • Organizer
      Interacting Supernovae
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Interacting supernovae at cosmological distances2023

    • Author(s)
      Takashi Moriya
    • Organizer
      Interacting Supernovae
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Discovering Supernovae at Epoch of Reionization with Nancy Grace Roman Space Telescope2023

    • Author(s)
      Takashi Moriya
    • Organizer
      AAS 241 Splinters "The Future of Transient Science With the Roman Space Telescope"
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Constraining massive star mass loss through supernova radio properties2022

    • Author(s)
      Takashi Moriya
    • Organizer
      IAU Symposium 361: Massive Stars Near and Far
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Massive star mass loss constrained by supernova radio properties2022

    • Author(s)
      Takashi Moriya
    • Organizer
      IAU Symposium 370: Winds of stars and exoplanets
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Supernova model library for the Rubin/LSST era2022

    • Author(s)
      Takashi Moriya
    • Organizer
      Chile-Japan Academic Forum 2022
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effect of circumstellar matter on Type Ia supernova early photometric properties2022

    • Author(s)
      Takashi Moriya
    • Organizer
      Exploring the Transient Universe
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] すばる望遠鏡広帯域分光装置NINJA:科学目標2022

    • Author(s)
      守屋尭, 吉田道利, 東谷千比呂, 本原顕太郎, 尾崎忍夫, 柳澤顕史, 大野良人, 小山佑世, 冨永望, 大内正己, 美濃和陽典, 早野裕, 田中賢幸, 田中雅臣, 秋山正幸, 長尾透, 松岡良樹, 櫛引洸佑, 穂満星冴, 他
    • Organizer
      日本天文学会2022年秋季年会
    • Related Report
      2022 Research-status Report
  • [Presentation] 対不安定型超新星研究の最近の動向2022

    • Author(s)
      守屋尭
    • Organizer
      初代星・初代銀河研究会2022
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 超新星爆発からのマルチメッセンジャー2022

    • Author(s)
      守屋尭
    • Organizer
      第7回 宇宙素粒子若手の会 秋の研究会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] Discovering Supernovae at Epoch of Reionization with Nancy Grace Roman Space Telescope2022

    • Author(s)
      Takashi Moriya
    • Organizer
      Exploring the Transient Universe with the Nancy Grace Roman Space Telescope
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Discovering Supernovae at Epoch of Reionization with Nancy Grace Roman Space Telescope2022

    • Author(s)
      守屋尭
    • Organizer
      日本天文学会2022年春季年会
    • Related Report
      2021 Research-status Report
  • [Presentation] General Relativistic Supernovaの観測的性質2022

    • Author(s)
      守屋尭
    • Organizer
      初代星・初代銀河研究会2021
    • Related Report
      2021 Research-status Report
  • [Presentation] 爆発直前の大質量星の進化や観測的特徴、身近な候補天体について2022

    • Author(s)
      守屋尭
    • Organizer
      新学術「地下宇宙」第8回超新星ニュートリノ研究会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Diversity in supernovae associated with gamma-ray bursts2021

    • Author(s)
      Takashi Moriya
    • Organizer
      16th Marcel Grossmann Meeting
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Possible explosions of Thorne-Zytkow objects and their observational properties2021

    • Author(s)
      Takashi Moriya
    • Organizer
      AAS 238 Meeting-in-a-Meeting "An Exploration of Thorne-Zytkow Objects"
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Discovering Supernovae at Epoch of Reionization with Roman2021

    • Author(s)
      Takashi Moriya
    • Organizer
      Roman Science Team Community Briefing
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Remarks] ついに発見された理論上の超新星 - 明らかになった恒星進化の分岐点 -

    • URL

      https://www.nao.ac.jp/news/science/2021/20210629-dos.html

    • Related Report
      2021 Research-status Report

URL: 

Published: 2021-04-28   Modified: 2025-01-30  

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