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低質量星系外惑星の検出と特徴付け

Research Project

Project/Area Number 17J04953
Research Category

Grant-in-Aid for JSPS Fellows

Allocation TypeSingle-year Grants
Section国内
Research Field Astronomy
Research InstitutionThe University of Tokyo

Principal Investigator

LIVINGSTON JOHN HENRY  東京大学, 理学系研究科, 特別研究員(DC2)

Project Period (FY) 2017-04-26 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥1,900,000 (Direct Cost: ¥1,900,000)
Fiscal Year 2018: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 2017: ¥1,000,000 (Direct Cost: ¥1,000,000)
Keywordsexoplanet / exoplanets / extrasolar / planets
Outline of Annual Research Achievements

In the past year, John published three articles in the Astronomical Journal, entitled “44 Validated Planets from K2 Campaign 10” (http://iopscience.iop.org/article/10.3847/1538-3881/aaccde/meta), “Sixty Validated Planets from K2 Campaigns 5-8” (http://iopscience.iop.org/article/10.3847/1538-3881/aae778/meta), and “Spitzer Transit Follow-up of Planet Candidates from the K2 Mission” (http://iopscience.iop.org/article/10.3847/1538-3881/aaff69/meta), as well as one article in Monthly Notices of the Royal Astronomical Society, entitled “K2-264: a transiting multiplanet system in the Praesepe open cluster” (https://academic.oup.com/mnras/article/484/1/8/5255202). I also coauthored other works, including “TESS's first planet. A super-Earth transiting the naked-eye star π Mensae” (Gandolfi et al. 2018), “A TESS Dress Rehearsal: Planetary Candidates and Variables from K2 Campaign 17” (Crossfield et al. 2018), “K2-260 b: a hot Jupiter transiting an F star, and K2-261 b: a warm Saturn around a bright G star” (Johnson et al. 2018), “K2-288Bb: A Small Temperate Planet in a Low-mass Binary System Discovered by Citizen Scientists” (Feinstein et al. 2019), “Age Determination in Upper Scorpius with Eclipsing Binaries” (David et al. 2019), “Catalog of New K2 Exoplanet Candidates from Citizen Scientists” (Zink et al. 2019), and others.

Research Progress Status

平成30年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

平成30年度が最終年度であるため、記入しない。

Report

(2 results)
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (12 results)

All 2019 2018 2017

All Journal Article (5 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 5 results,  Open Access: 5 results) Presentation (7 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Spitzer Transit Follow-up of Planet Candidates from the K2 Mission2019

    • Author(s)
      Livingston John H.、Crossfield Ian J. M.、Werner Michael W.、Gorjian Varoujan、Petigura Erik A.、Ciardi David R.、Dressing Courtney D.、Fulton Benjamin J.、Hirano Teruyuki、Schlieder Joshua E.、et al.
    • Journal Title

      The Astronomical Journal

      Volume: 157 Issue: 3 Pages: 102-102

    • DOI

      10.3847/1538-3881/aaff69

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 44 Validated Planets from K2 Campaign 102018

    • Author(s)
      Livingston John H.、Endl Michael、Dai Fei、Cochran William D.、Barragan Oscar、Gandolfi Davide、Hirano Teruyuki、Grziwa Sascha、Smith Alexis M. S.、Albrecht Simon、et al.
    • Journal Title

      The Astronomical Journal

      Volume: 156 Issue: 2 Pages: 78-78

    • DOI

      10.3847/1538-3881/aaccde

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Sixty Validated Planets from K2 Campaigns 5?82018

    • Author(s)
      Livingston John H.、Crossfield Ian J. M.、Petigura Erik A.、Gonzales Erica J.、Ciardi David R.、Beichman Charles A.、Christiansen Jessie L.、Dressing Courtney D.、Henning Thomas、Howard Andrew W.、Isaacson Howard、Fulton Benjamin J.、Kosiarek Molly、Schlieder Joshua E.、Sinukoff Evan、Tamura Motohide
    • Journal Title

      The Astronomical Journal

      Volume: 156 Issue: 6 Pages: 277-277

    • DOI

      10.3847/1538-3881/aae778

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] K2-264: a transiting multiplanet system in the Praesepe open cluster2018

    • Author(s)
      Livingston John H、Dai Fei、Hirano Teruyuki、Gandolfi Davide、Trani Alessandro A、Nowak Grzegorz、Cochran William D、Endl Michael、Albrecht Simon、Barragan Oscar、et al.
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 484 Issue: 1 Pages: 8-18

    • DOI

      10.1093/mnras/sty3464

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Three Small Planets Transiting a Hyades Star2018

    • Author(s)
      Livingston, J. H., Dai, F., Hirano, T., Gandolfi, D., Nowak, G., Endl, M., Velasco, S., Fukui, A., Narita, N., Prieto-Arranz, J., et al.
    • Journal Title

      The Astronomical Journal

      Volume: 155 Issue: 3 Pages: 115-115

    • DOI

      10.3847/1538-3881/aaa841

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] New Planets from K22018

    • Author(s)
      LIVINGSTON John Henry
    • Organizer
      XXX IAU General Assembly Planets Days
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Discovery and Validation of ~100 New Planets from K22018

    • Author(s)
      LIVINGSTON John Henry
    • Organizer
      Autumn Annual Meeting, Astronomical Society of Japan
    • Related Report
      2018 Annual Research Report
  • [Presentation] 200 Candidates and Validated Planets from Year Two of K22017

    • Author(s)
      John Livingson
    • Organizer
      The 2nd Advanced School on Exoplanetary Science, Vietri sul Mare, Italy
    • Related Report
      2017 Annual Research Report
  • [Presentation] Spitzer Confirmation of Planet Candidates from K22017

    • Author(s)
      John Livingson
    • Organizer
      5th CHEOPS Science Workshop, Schloss Segau, Austria
    • Related Report
      2017 Annual Research Report
  • [Presentation] K2’s 2nd Year: Planet Candidate Validation2017

    • Author(s)
      John Livingson
    • Organizer
      European Astrobiology Network Association, Aarhus, Denmark
    • Related Report
      2017 Annual Research Report
  • [Presentation] 200 planets from K22017

    • Author(s)
      John Livingson
    • Organizer
      East Asian Young Astronomers Meeting, Ishigaki, Japan
    • Related Report
      2017 Annual Research Report
  • [Presentation] New Planets from K22017

    • Author(s)
      John Livingson
    • Organizer
      The 2nd Rencontres du Vietnam on Exoplanetary Science, Quy Nhon, Vietnam
    • Related Report
      2017 Annual Research Report

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Published: 2017-05-25   Modified: 2024-03-26  

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