Earth-like Planet Search on the Subaru Telescope

• Project/Area Number: 15H02063
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Astronomy
• Research Institution: The University of Tokyo
• Principal Investigator: Tamura Motohide 東京大学, 大学院理学系研究科(理学部), 教授 (00260018)
• Co-Investigator(Kenkyū-buntansha): 小谷 隆行 大学共同利用機関法人自然科学研究機構(新分野創成センター、アストロバイオロジーセンター、生命創成探究, アストロバイオロジーセンター, 助教 (40554291)
• Project Period (FY): 2015-04-01 – 2020-03-31
• Project Status: Completed (Fiscal Year 2019)
• Budget Amount: ¥41,600,000 (Direct Cost: ¥32,000,000、Indirect Cost: ¥9,600,000); Fiscal Year 2019: ¥11,700,000 (Direct Cost: ¥9,000,000、Indirect Cost: ¥2,700,000); Fiscal Year 2018: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000); Fiscal Year 2017: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000); Fiscal Year 2016: ¥7,930,000 (Direct Cost: ¥6,100,000、Indirect Cost: ¥1,830,000); Fiscal Year 2015: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
• Keywords: 系外惑星 / 赤外線 / 視線速度 / M型星 / 光周波数コム / 地球型惑星 / 視線速度法

Outline of Final Research Achievements

In this study, we have conducted the commissioning of our newly developed infrared Doppler spectrometer (IRD) in Hawaii and on the Subaru telescope. Using IRD, we have started the Subaru Strategic Program as well as various exoplanet observations based on the Open-Use time. As a result, it is demonstrated that the long-term (~1 year) stability is 2-3 m/s including the stellar jitters. We have also developed the first-stage data reduction pipeline for IRD including sophisticated spectral profile template and atmospheric corrections at near-infrared wavelengths. We have established the first-stage best targets for intensive monitoring for Earth-like planet detection. We have measured the Rossiter effect of the Trappist-1 Earth-like planetary system around an M star.

Academic Significance and Societal Importance of the Research Achievements

我が国における最初の地球型惑星の視線速度観測の実現のみならず、赤外線視線速度観測装置が世界に先駆けて整ったこと、それが共同利用に供されていることの学術的以後は大きい。また、大規模な国際会議Lyot 2019を開催し、多くの専門家の興味を引いたことも重要と考える。
IRDの紹介および初期成果についてのプレスリリースで行い、新聞、WEBニュース等で広く紹介された。系外惑星およびアストロバイオロジーに関するテレビ出演、一般講演、講義等を多数行なったことも社会的意義が大きいと考えている。

Research Products

• [Int'l Joint Research] プリンストン大学/ハワイ大学/アリゾナ大学(米国)
• [Int'l Joint Research] マックスプランク研究所(ドイツ)
• [Int'l Joint Research] 南アフリカ天文台(南アフリカ)
• [Int'l Joint Research] トロント大学(カナダ)
• [Int'l Joint Research] プリンストン大学/ハワイ大学/アリゾナ大学(米国)
• [Int'l Joint Research] マックスプランク研究所(ドイツ)
• [Int'l Joint Research] ハワイ大学(米国)
• [Int'l Joint Research] プリンストン大学(米国)
• [Int'l Joint Research] マックスプランク研究所(ドイツ)
• [Int'l Joint Research] ハワイ大学(米国)
• [Int'l Joint Research] プリンストン大学(米国)
• [Int'l Joint Research] マックスプランク研究所(ドイツ)
• [Int'l Joint Research] タタ基礎研究所(インド)
• [Int'l Joint Research] ASIAA(台湾)
• [Int'l Joint Research] ハワイ大学(米国)
• [Int'l Joint Research] プリンストン大学(米国)
• [Int'l Joint Research] マックスプランク研究所(ドイツ)
• [Int'l Joint Research] タタ基礎研究所(インド)
• [Journal Article] Near-infrared Imaging of a Spiral in the CQ Tau Disk (2020)
  • Author(s): Uyama Taichi、Muto Takayuki、Mawet Dimitri et al.
  • Journal Title: The Astronomical Journal Volume: 159 Issue: 3 Pages: 118-118
  • DOI: 10.3847/1538-3881/ab7006
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Evidence for Spin-Orbit Alignment in the TRAPPIST-1 System (2020)
  • Author(s): Hirano Teruyuki、Gaidos Eric、Winn Joshua N.、et al.
  • Journal Title: The Astrophysical Journal Volume: 890 Issue: 2 Pages: L27-L27
  • DOI: 10.3847/2041-8213/ab74dc
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] High-resolution Near-infrared Polarimetry and Submillimeter Imaging of FS Tau A: Possible Streamers in Misaligned Circumbinary Disk System (2020)
  • Author(s): Yang Yi、Akiyama Eiji、Currie Thayne、et al.（59名中35番目）
  • Journal Title: The Astrophysical Journal Volume: 889 Issue: 2 Pages: 140-140
  • DOI: 10.3847/1538-4357/ab64f9
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Atmospheric Characterization and Further Orbital Modeling of κ Andromeda b (2020)
  • Author(s): Uyama Taichi、Currie Thayne、Hori Yasunori、et al.（22名中7番目）
  • Journal Title: The Astronomical Journal Volume: 159 Issue: 2 Pages: 40-40
  • DOI: 10.3847/1538-3881/ab5afa
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Subaru Near-infrared Imaging Polarimetry of Misaligned Disks around the SR 24 Hierarchical Triple System (2020)
  • Author(s): Mayama, Satoshi; Perez, Sebastian; Kusakabe, Nobuhiko; Akiyama, Eiji et al.
  • Journal Title: The Astronomical Journal Volume: 159 Issue: 1 Pages: 12-12
  • DOI: 10.3847/1538-3881/ab5850
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] MuSCAT2 multicolour validation of TESS candidates: an ultra-short-period substellar object around an M dwarf (2020)
  • Author(s): Parviainen, H.; Palle, E.; Zapatero-Osorio, M. R.ほか（40名中22番目）
  • Journal Title: Astronomy & Astrophysics Volume: 633 Pages: A28-A28
  • DOI: 10.1051/0004-6361/201935958
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Radial velocity confirmation of K2-100b: a young, highly irradiated, and low-density transiting hot Neptune (2019)
  • Author(s): Barragan, O.; Aigrain, S.; Kubyshkina, D.ほか（40名中40番目）
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 490 Issue: 1 Pages: 698-708
  • DOI: 10.1093/mnras/stz2569
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Kojima-1Lb Is a Mildly Cold Neptune around the Brightest Microlensing Host Star (2019)
  • Author(s): Fukui A.、Suzuki D.、Koshimoto N.、Bachelet E.、Vanmunster T.、Storey D.、Maehara H.、Yanagisawa K.、Yamada T.、Yonehara A.、Hirano T.、et al.
  • Journal Title: The Astronomical Journal Volume: 158 Issue: 5 Pages: 206-206
  • DOI: 10.3847/1538-3881/ab487f
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Near-resonance in a System of Sub-Neptunes from TESS (2019)
  • Author(s): Quinn, Samuel N.; Becker, Juliette C.; Rodriguez, Joseph E.ほか（81名中77番目）
  • Journal Title: The Astronomical Journal Volume: 158 Issue: 5 Pages: 177-177
  • DOI: 10.3847/1538-3881/ab3f2b
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] IC 4665 DANCe (2019)
  • Author(s): Miret-Roig N.、Bouy H.、Olivares J.、Sarro L. M.、Tamura M.、Allen L.、Bertin E.、Serre S.、Berihuete A.、Beletsky Y.、Barrado D.、Huelamo N.、Cuillandre J.-C.、Moraux E.、Bouvier J.
  • Journal Title: Astronomy & Astrophysics Volume: 631 Pages: A57-A57
  • DOI: 10.1051/0004-6361/201935518
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Multicolour photometry for exoplanet candidate validation (2019)
  • Author(s): Parviainen H.、Tingley B.、Deeg H. J.、Palle E.、Alonso R.、Montanes Rodriguez P.、Murgas F.、Narita N.、Fukui A.、Watanabe N.、Kusakabe N.、Tamura M.、Nishiumi T.、Prieto-Arranz J.、Klagyivik P.、Bejar V. J. S.、Crouzet N.、Mori M.、Hidalgo Soto D.、Casasayas Barris N.、Luque R.
  • Journal Title: Astronomy & Astrophysics Volume: 630 Pages: A89-A89
  • DOI: 10.1051/0004-6361/201935709
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] A Super-Earth and Sub-Neptune Transiting the Late-type M Dwarf LP 791-18 (2019)
  • Author(s): Crossfield Ian J. M.、Waalkes William、Newton Elisabeth R.、et al.
  • Journal Title: The Astrophysical Journal Volume: 883 Issue: 1 Pages: L16-L16
  • DOI: 10.3847/2041-8213/ab3d30
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Greening of the brown-dwarf desert. EPIC 212036875b: a 51 MJ object in a 5-day orbit around an F7 V star (2019)
  • Author(s): Persson Carina M.、Csizmadia Szilard、Mustill Alexander J.、Fridlund Malcolm、Hatzes Artie P.、Nowak Grzegorz、Georgieva Iskra、Gandolfi Davide、Davies Melvyn B.、Livingston John H.、Palle Enric、Montanes Rodriguez Pilar、Endl Michael、Hirano Teruyuki、et al.
  • Journal Title: Astronomy & Astrophysics Volume: 628 Pages: A64-A64
  • DOI: 10.1051/0004-6361/201935505
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Planetary system around the nearby M dwarf GJ 357 including a transiting, hot, Earth-sized planet optimal for atmospheric characterization (2019)
  • Author(s): Luque, R.; Palle, E.; Kossakowski, D.ほか（76名中71番目）
  • Journal Title: Astronomy & Astrophysics Volume: 628 Pages: A39-A39
  • DOI: 10.1051/0004-6361/201935801
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] A Chromaticity Analysis and PSF Subtraction Techniques for SCExAO/CHARIS Data (2019)
  • Author(s): Gerard Benjamin L.、Marois Christian、Currie Thayne、Brandt Timothy、Chilcote Jeffrey K.、Draper Zachary H.、Groff Tyler、Guyon Olivier、Hayashi Masahiko、Jovanovic Nemanja、Knapp Gillian R.、Kudo Tomoyuki、Kwon Jungmi、Lozi Julien、Martinache Frantz、McElwain Michael、Tamura Motohide、Uyama Taichi
  • Journal Title: The Astronomical Journal Volume: 158 Issue: 1 Pages: 36-36
  • DOI: 10.3847/1538-3881/ab21d4
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] A Mass Limit for the Young Transiting Planet V1298 Tau b (2019)
  • Author(s): Beichman Charles、Hirano Teruyuki、David Trevor J.、Kotani Takayuki、Hillenbrand Lynne A.、Vasisht Gautam、Ciardi David R.、Harakawa Hiroki、Kudo Tomoyuki、Omiya Masashi、Kuzuhara Masayuki、Tamura Motohide
  • Journal Title: Research Notes of the AAS Volume: 3 Issue: 6 Pages: 89-89
  • DOI: 10.3847/2515-5172/ab2c9d
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Discovery of An au-scale Excess in Millimeter Emission from the Protoplanetary Disk around TW Hya (2019)
  • Author(s): Tsukagoshi Takashi、Muto Takayuki、Nomura Hideko、Kawabe Ryohei、Kanagawa Kazuhiro D.、Okuzumi Satoshi、Ida Shigeru、Walsh Catherine、Millar Tom J.、Takahashi Sanemichi Z.、Hashimoto Jun、Uyama Taichi、Tamura Motohide
  • Journal Title: The Astrophysical Journal Volume: 878 Issue: 1 Pages: L8-L8
  • DOI: 10.3847/2041-8213/ab224c
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Qatar Exoplanet Survey: Qatar-8b, 9b, and 10b - A Hot Saturn and Two Hot Jupiters (2019)
  • Author(s): Alsubai, Khalid; Tsvetanov, Zlatan I.; Pyrzas, Stylianosほか（29名中23番目）
  • Journal Title: The Astronomical Journal Volume: 157 Issue: 6 Pages: 224-224
  • DOI: 10.3847/1538-3881/ab19bc
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] ALMA survey of Class II protoplanetary disks in Corona Australis: a young region with low disk masses (2019)
  • Author(s): Cazzoletti P.、Manara C. F.、Baobab Liu H.、van Dishoeck E. F.、Facchini S.、Alcal? J. M.、Ansdell M.、Testi L.、Williams J. P.、Carrasco-Gonz?lez C.、Dong R.、Forbrich J.、Fukagawa M.、Galv?n-Madrid R.、Hirano N.、Hogerheijde M.、Hasegawa Y.、Muto T.、Pinilla P.、Takami M.、Tamura M.、Tazzari M.、Wisniewski J. P.
  • Journal Title: Astronomy & Astrophysics Volume: 626 Pages: 11-29
  • DOI: 10.1051/0004-6361/201935273
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] No Clear, Direct Evidence for Multiple Protoplanets Orbiting LkCa 15: LkCa 15 bcd are Likely Inner Disk Signals (2019)
  • Author(s): Currie Thayne、Marois Christian、Cieza Lucas、et al.（33名中31番目）
  • Journal Title: The Astrophysical Journal Volume: 877 Issue: 1 Pages: L3-L3
  • DOI: 10.3847/2041-8213/ab1b42
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Ruprecht 147 DANCe. I. Members, empirical isochrone, luminosity, and mass distributions (2019)
  • Author(s): Olivares J.、Bouy H.、Sarro L. M.、Miret-Roig N.、Berihuete A.、Bertin E.、Barrado D.、Huelamo N.、Tamura M.、Allen L.、Beletsky Y.、Serre S.、Cuillandre J.-C.
  • Journal Title: Astronomy & Astrophysics Volume: 625 Pages: A115-A115
  • DOI: 10.1051/0004-6361/201834924
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Multi-epoch Direct Imaging and Time-variable Scattered Light Morphology of the HD 163296 Protoplanetary Disk (2019)
  • Author(s): Rich, E. A., Wisniewski, J. P., Currie, T., Fukagawa, M., Grady, C. A., Sitko, M. L., Pikhartova, M., Hashimoto, J., Abe, L., Brandner, W., Brandt, T. D., Carson, J. C., Chilcote, J., Dong, R., Feldt, M., Goto, M., Groff, T., Guyon, O., Hayano, Y., Hayashi, M., Hayashi, S. S., Henning, T., Hodapp, K. W., Ishii, M., Iye
  • Journal Title: The Astrophysical Journal Volume: 875 Issue: 1 Pages: 38-38
  • DOI: 10.3847/1538-4357/ab0f3b
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] A Tail Structure Associated with a Protoplanetary Disk around SU Aurigae (2019)
  • Author(s): Akiyama, Eiji; Vorobyov, Eduard I.; Baobabu Liu, Hauyu; Dong, Ruobing; de Leon, Jerome; Liu, Sheng-Yuan; Tamura, Motohide
  • Journal Title: The Astronomical Journal Volume: 157 Issue: 4 Pages: 165-165
  • DOI: 10.3847/1538-3881/ab0ae4
  • NAID: 120006825249
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Spitzer Transit Follow-up of Planet Candidates from the K2 Mission (2019)
  • 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
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Qatar Exoplanet Survey: Qatar-7b?A Very Hot Jupiter Orbiting a Metal-rich F-Star (2019)
  • Author(s): Alsubai Khalid、Tsvetanov Zlatan I.、Latham David W. （21名中21番目）
  • Journal Title: The Astronomical Journal Volume: 157 Issue: 2 Pages: 74-74
  • DOI: 10.3847/1538-3881/aaf80a
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] High-resolution Transit Spectroscopy of Warm Saturns (2019)
  • Author(s): Deibert Emily K.、de Mooij Ernst J. W.、Jayawardhana Ray、Fortney Jonathan J.、Brogi Matteo、Rustamkulov Zafar、Tamura Motohide
  • Journal Title: The Astronomical Journal Volume: 157 Issue: 2 Pages: 58-58
  • DOI: 10.3847/1538-3881/aaf56b
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Orbital and physical parameters of eclipsing binaries from the All-Sky Automated Survey catalogue (2019)
  • Author(s): Helminiak K. G.、Tokovinin A.、Niemczura E.、Pawaszek R.、Yanagisawa K.、Brahm R.、Espinoza N.、Ukita N.、Kambe E.、Ratajczak M.、Hempel M.、Jordan A.、Konacki M.、Sybilski P.、Koz?owski S. K.、Litwicki M.、Tamura M.
  • Journal Title: Astronomy & Astrophysics Volume: 622 Pages: A114-A114
  • DOI: 10.1051/0004-6361/201732482
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Isochronal age-mass discrepancy of young stars: SCExAO/CHARIS integral field spectroscopy of the HIP 79124 triple system (2019)
  • Author(s): Asensio-Torres, R., Currie, T., Janson, M., Desidera, S., Kuzuhara, M., Hodapp, K., Brandt, T. D., Guyon, O., Lozi, J., Groff, T., Kasdin, J., Chilcote, J., Jovanovic, N., Martinache, F., Sitko, M., Serabyn, E., Wagner, K., Akiyama, E., Kwon, J., Uyama, T., Yang, Y., Nakagawa, T., Hayashi, M., McElwain, M., Kudo, T., H
  • Journal Title: Astronomy and Astrophysics Volume: 622 Pages: A42-A42
  • DOI: 10.1051/0004-6361/201834688
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] ALMA Observations of the ρ Ophiuchus B2 Region. I. Molecular Outflows and Their Driving Sources (2019)
  • Author(s): Kamazaki Takeshi、Nakamura Fumitaka、Kawabe Ryohei、Hara Chihomi、Takakuwa Shigehisa、Hirano Naomi、Francesco James Di、Friesen Rachel、Tamura Motohide
  • Journal Title: The Astrophysical Journal Volume: 871 Issue: 1 Pages: 86-86
  • DOI: 10.3847/1538-4357/aaf857
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] The Flared Gas Structure of the Transitional Disk around Sz 91 (2019)
  • Author(s): Tsukagoshi Takashi、Momose Munetake、Kitamura Yoshimi、Saito Masao、Kawabe Ryohei、Andrews Sean、Wilner David、Kudo Tomoyuki、Hashimoto Jun、Ohashi Nagayoshi、Tamura Motohide
  • Journal Title: The Astrophysical Journal Volume: 871 Issue: 1 Pages: 5-5
  • DOI: 10.3847/1538-4357/aaf4f1
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Extrasolar Planetary Systems (2019)
  • Author(s): Tamura Motohide
  • Journal Title: Astrobiology Encycloepedia Volume: 1 Pages: 429-440
  • DOI: 10.1007/978-981-13-3639-3_28
  • ISBN: 9789811336386, 9789811336393
  • Peer Reviewed
• [Journal Article] K2-264: a transiting multiplanet system in the Praesepe open cluster (2018)
  • 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
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] MuSCAT2: four-color simultaneous camera for the 1.52-m Telescopio Carlos S?nchez (2018)
  • Author(s): Narita Norio、Fukui Akihiko、Kusakabe Nobuhiko、Watanabe Noriharu、Palle Enric、Parviainen Hannu、Monta??s-Rodr?guez Pilar、Murgas Felipe、Monelli Matteo、Aguiar Marta、Perez Prieto Jorge Andres
  • Journal Title: Journal of Astronomical Telescopes, Instruments, and Systems Volume: 5 Issue: 01 Pages: 1-1
  • DOI: 10.1117/1.jatis.5.1.015001
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] A near infrared variable star survey in the Magellanic Clouds: The Small Magellanic Cloud data (2018)
  • Author(s): Ita Yoshifusa、Matsunaga Noriyuki、Tanabe Toshihiko、Nakada Yoshikazu、Kato Daisuke、Nagayama Takahiro、Nagashima Chie、Kurita Mikio、Nakajima Yasushi、Whitelock Patricia A、Menzies John W、Feast Michael W、Nagata Tetsuya、Tamura Motohide、Nakaya Hidehiko
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 481 Pages: 4206-4220
  • DOI: 10.1093/mnras/sty2539
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Distortion of Magnetic Fields in a Starless Core. V. Near-infrared and Submillimeter Polarization in FeSt 1-457 (2018)
  • Author(s): Kandori Ryo、Nagata Tetsuya、Tazaki Ryo、Tamura Motohide、Saito Masao、Tomisaka Kohji、Matsumoto Tomoaki、Kusakabe Nobuhiko、Nakajima Yasushi、Kwon Jungmi、Nagayama Takahiro、Tatematsu Ken’ichi
  • Journal Title: The Astrophysical Journal Volume: 868 Issue: 2 Pages: 94-94
  • DOI: 10.3847/1538-4357/aae888
  • NAID: 120006784406
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] SCExAO/CHARIS Near-infrared Direct Imaging, Spectroscopy, and Forward-Modeling of ?セ趣スコ And b: A Likely Young, Low-gravity Superjovian Companion (2018)
  • Author(s): Currie, T., Brandt, T. D., Uyama, T., Nielsen, E. L., Blunt, S., Guyon, O., Tamura, M., Marois, C., Mede, K., Kuzuhara, M., Groff, T. D., Jovanovic, N., Kasdin, N. J., Lozi, J., Hodapp, K., Chilcote, J., Carson, J., Martinache, F., Goebel, S., Grady, C., McElwain, M., Akiyama, E., Asensio-Torres, R., Hayashi, M., Janso
  • Journal Title: The Astronomical Journal Volume: 156 Issue: 6 Pages: 291-291
  • DOI: 10.3847/1538-3881/aae9ea
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] SCExAO/CHARIS Near-IR High-contrast Imaging and Integral Field Spectroscopy of the HIP 79977 Debris Disk (2018)
  • Author(s): Goebel, S., Currie, T., Guyon, O., Brandt, T. D., Groff, T. D., Jovanovic, N., Kasdin, N. J., Lozi, J., Hodapp, K., Martinache, F., Grady, C., Hayashi, M., Kwon, J., McElwain, M. W., Yang, Y., Tamura, M.
  • Journal Title: The Astronomical Journal Volume: 156 Issue: 6 Pages: 279-279
  • DOI: 10.3847/1538-3881/aaeb24
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Sixty Validated Planets from K2 Campaigns 5?8 (2018)
  • 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
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] K2-260 b: a hot Jupiter transiting an F star, and K2-261 b: a warm Saturn around a bright G star (2018)
  • Author(s): Johnson M. C.、Dai F.、Justesen A. B.、Gandolfi D.、Hatzes A. P.、Nowak G.、Endl M.、Cochran W. D.、Hidalgo D.、Watanabe N.、Parviainen H.、Hirano T.、et al.
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 481 Issue: 1 Pages: 596-612
  • DOI: 10.1093/mnras/sty2238
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] ALMA Reveals a Misaligned Inner Gas Disk inside the Large Cavity of a Transitional Disk (2018)
  • Author(s): Mayama Satoshi、Akiyama Eiji、Pani? Olja、Miley James、Tsukagoshi Takashi、Muto Takayuki、Dong Ruobing、de Leon Jerome、Mizuki Toshiyuki、Oh Daehyeon、Hashimoto Jun、Sai Jinshi、Currie Thayne、Takami Michihiro、Grady Carol A.、Hayashi Masahiko、Tamura Motohide、Inutsuka Shu-ichiro
  • Journal Title: The Astrophysical Journal Volume: 868 Issue: 1 Pages: L3-L3
  • DOI: 10.3847/2041-8213/aae88b
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  • Author(s): Kawauchi Kiyoe、Narita Norio、Sato Bun’ei、Hirano Teruyuki、Kawashima Yui、Nakamoto Taishi、Yamashita Takuya、Tamura Motohide
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  • DOI: 10.1093/pasj/psy079
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  • Author(s): Kawabe Ryohei、Hara Chihomi、Nakamura Fumitaka,...,Oasa Yumiko et al.
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  • DOI: 10.3847/1538-4357/aae153
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  • Author(s): Mizuki T.、Kuzuhara M.、Mede K.、Schlieder J. E.、Janson M.、Brandt T. D.、Hirano T.、Narita N.、Wisniewski J.、Yamada T.、Biller B.、Bonnefoy M.、Carson J. C.、McElwain M. W.、Matsuo T.、Turner E. L.、Mayama S.、Akiyama E. et al.
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  • DOI: 10.3847/1538-4357/aada82
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  • Author(s): Kandori Ryo、Tomisaka Kohji、Tamura Motohide、Saito Masao、Kusakabe Nobuhiko、Nakajima Yasushi、Kwon Jungmi、Nagayama Takahiro、Nagata Tetsuya、Tatematsu Ken’ichi
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  • DOI: 10.3847/1538-4357/aadb3f
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  • Author(s): Bonnefoy M.、Perraut K.、Lagrange A.-M. et al. （82名中52番目）
  • Journal Title: Astronomy & Astrophysics Volume: 618 Pages: A63-A63
  • DOI: 10.1051/0004-6361/201832942
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  • Author(s): Takami Michihiro、Fu Guangwei、Liu Hauyu Baobab、Karr Jennifer L.、Hashimoto Jun、Kudo Tomoyuki、Vorobyov Eduard I.、K?sp?l ?gnes、Scicluna Peter、Dong Ruobing、Tamura Motohide、Pyo Tae-Soo、Fukagawa Misato、Tsuribe Toru、Dunham Michael M.、Henning Thomas、Leon Jerome de
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  • DOI: 10.3847/1538-4357/aad2e1
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  • DOI: 10.1117/12.2312278
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  • Author(s): Shogo Nishiyama Hiromi Saida Yohsuke Takamori Masaaki Takahashi Rainer Schdel Francisco Najarro Satoshi Hamano Masashi Omiya Motohide Tamura Mizuki Takahashi Haruka Gorin Schun Nagatomo Tetsuya Nagata
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Issue: 4
  • DOI: 10.1093/pasj/psy067
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  • 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.
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  • DOI: 10.3847/1538-3881/aaccde
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  • DOI: 10.3847/1538-3881/aacbd1
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  • Author(s): Fujishiro, N.、Sakon, I.、Enya, K.、Guyon, O.、Nishikawa, J.、Murakami, N.、Kotani, T.、 Tamura, M.,、Takahashi, A.、Roellig, T. L.、Ennico-Smith, K.
  • Journal Title: Proceedings of the SPIE Volume: 10706 Pages: 1-10
  • DOI: 10.1117/12.2313066
  • URL: https://pure.teikyo.jp/en/publications/7fc0edb7-103e-465f-bb2a-444f2959770a
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  • Author(s): Lozi, J., Guyon, O., Jovanovic, N., Goebel, S., Pathak, P., Skaf, N., Sahoo, A., Norris, B., Martinache, F., N'Diaye, M., Mazin, B., Walter, A. B., Tuthill, P., Kudo, T., Kawahara, H., Kotani, T., Ireland, M., Cvetojevic, N., Huby, E., Lacour, S., Vievard, S., Groff, T. D., Chilcote, J. K., Kasdin, J., Knight, J., Snik
  • Journal Title: Adaptive Optics Systems VI Volume: 10703 Pages: 1070359-1070359
  • DOI: 10.1117/12.2314282
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  • Author(s): Omiya Masashi、Ueda Akitoshi、Jacobson Shane、Hodapp Klaus、Kurokawa Takashi、Kokubo Tsukasa、Tamura Motohide、Mori Takahiro、Tanaka Yosuke、Kudo Tomoyuki、Kuzuhara Masayuki、Kotani Takayuki、Hirano Teruyuki、Ishizuka Masato、Nishikawa Jun、Konishi Mihoko、Hosokawa Ko、Kusakabe Nobuhiko
  • Journal Title: Proceedings of the SPIE Volume: 10702 Pages: 219-219
  • DOI: 10.1117/12.2311832
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  • Author(s): Tamura Motohide、Watanabe Makoto、Pyo Tae-Soo、Terada Hiroshi、Hattori Takashi、Hayano Yutaka、Minowa Yosuke、Oya Shin、Hattori Masayuki、Kudo Tomoyuki、Morii Mikio、Hashimoto Jun
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  • DOI: 10.1117/12.2311969
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  • Author(s): T. Kotani, M. Tamura, J. Nishikawa, A. Ueda, M. Kuzuhara, M. Omiya, J. Hashimoto, M. Ishizuka, T. Hirano, H. Suto, T. Kurokawa, T. Kokubo, T. Mori, Y. Tanaka, K. Kashiwagi, M. Konishi, T. Kudo, B. Sato, S. Jacobson, K. W. Hodapp, D. B. Hall, W. Aoki, T. Usuda, S. Nishiyama, et al.
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  • DOI: 10.3847/1538-4357/aac6c8
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  • Author(s): Soam, Archana; Pattle, Kate; Ward-Thompson, Derek; Lee, Chang Won; Sadavoy, Sarah; Koch, Patrick M.; Kim, Gwanjeong; Kwon, Jungmi; Kwon, Woojin; Arzoumanian, Doris; Berry, David; Hoang, Thiem; Tamura, Motohide; Lee, Sang-Sung; Liu, Tie; Tsukamoto, Yusuke et.al
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  • DOI: 10.3847/1538-4357/aac4a6
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  • Author(s): Kwon Jungmi、Nakagawa Takao、Tamura Motohide、Hough James H.、Kandori Ryo、Choi Minho、Kang Miju、Cho Jungyeon、Nakajima Yasushi、Nagata Tetsuya
  • Journal Title: The Astronomical Journal Volume: 156 Issue: 1 Pages: 1-1
  • DOI: 10.3847/1538-3881/aac389
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  • Author(s): Ishizuka Masato、Kotani Takayuki、Nishikawa Jun、Kurokawa Takashi、Mori Takahiro、Kokubo Tsukasa、Tamura Motohide
  • Journal Title: Publications of the Astronomical Society of the Pacific Volume: 130 Issue: 988 Pages: 065003-065003
  • DOI: 10.1088/1538-3873/aab8d0
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  • Author(s): Dong Ruobing、Liu Sheng-yuan、Eisner Josh、Andrews Sean、Fung Jeffrey、Zhu Zhaohuan、Chiang Eugene、Hashimoto Jun、Liu Hauyu Baobab、Casassus Simon、Esposito Thomas、Hasegawa Yasuhiro、Muto Takayuki、Pavlyuchenkov Yaroslav、Wilner David、Akiyama Eiji、Tamura Motohide、Wisniewski John
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  • DOI: 10.3847/1538-4357/aac6cb
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  • Author(s): Kwon, Jungmi; Doi, Yasuo; Tamura, Motohide; Matsumura, Masafumi; Pattle, Kate; Berry, David; Sadavoy, Sarah; Matthews, Brenda C.; Ward-Thompson, Derek; Hasegawa, Tetsuo; Furuya, Ray S.; Pon, Andy; Di Francesco, James; Arzoumanian, Doris; Tsukamoto, Yusuke et.al
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  • DOI: 10.3847/1538-4357/aabd82
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  • Author(s): Long Zachary C.、Akiyama Eiji、Sitko Michael、Fernandes Rachel B.、Assani Korash、Grady Carol A.、Cure Michel、Danchi William C. et al.
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  • DOI: 10.3847/1538-4357/aaba7c
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  • DOI: 10.3847/1538-4357/aab962
  • NAID: 120006782244
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  • Journal Title: Publications of the Astronomical Society of the Pacific Volume: 130 Issue: 985 Pages: 035001-035001
  • DOI: 10.1088/1538-3873/aa9fe5
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  • DOI: 10.3847/1538-3881/aaa9c1
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  • DOI: 10.3847/1538-3881/aaa841
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  • DOI: 10.3847/1538-4365/aaa0cc
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  • DOI: 10.3847/1538-4357/aaa429
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  • DOI: 10.1093/mnras/stx2051
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  • DOI: 10.3847/1538-4357/aa917e
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  • DOI: 10.1117/1.jatis.3.4.048002
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  • DOI: 10.3847/1538-4357/aa8d18
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  • DOI: 10.3847/1538-3881/aa816a
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  • DOI: 10.1038/s41598-017-07948-5
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• [Journal Article] Distortion of Magnetic Fields in a Starless Core: Near-infrared Polarimetry of FeSt 1-457 (2017)
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  • DOI: 10.3847/1538-4357/aa7d58
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  • Journal Title: Publications of the Astronomical Society of Japan Volume: 69 Issue: 2 Pages: 106-106
  • DOI: 10.1093/pasj/psx004
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  • DOI: 10.1093/pasj/psx002
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  • DOI: 10.3847/1538-4357/aa65d3
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  • Journal Title: The Astrophysical Journal Volume: 838 Issue: 1 Pages: 62-62
  • DOI: 10.3847/1538-4357/aa64da
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  • DOI: 10.3847/1538-3881/153/3/106
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  • Author(s): Currie,T.; Guyon, O.; Tamura, M.; Kudo, T.; Jovanovic, N.; Lozi, J.; Schlieder, J.; Brandt, T.; Kuhn, J.; Serabyn, E.; Janson, M.; Carson, J.; Kasdin,J.; Groff, T.; McElwain, M.; Singh, G.; Uyama, T.; Kuzuhara, M.; Akiyama, E.; Grady, C.; Hayashi, S.; Knapp, G.; Kwon, J.; Oh, D.; Wisniewski, J.; Sitko, M.; Yang,Y.
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  • DOI: 10.3847/2041-8213/836/1/l15
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  • Journal Title: The Astrophysical Journal Volume: 836 Issue: 2 Pages: 201-201
  • DOI: 10.3847/1538-4357/aa5abf
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  • Author(s): Garcia, E. V.; Currie, T.; Guyon, O.; Stassun, K. G.; Jovanovic, N.; Lozi, J.; Kudo, T.; Doughty, D.; Schlieder, J.; Kwon, J.; Uyama, T.; Kuzuhara, M.; Carson, J. C.; Nakagawa, T.; Hashimoto, J.
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  • DOI: 10.3847/1538-4357/834/2/162
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  • DOI: 10.3847/1538-3881/153/1/7
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  • DOI: 10.1051/0004-6361/201628696
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  • DOI: 10.1093/pasj/psw083
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  • DOI: 10.3847/1538-3881/152/6/222
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  • Journal Title: The Astrophysical Journal Volume: 832 Issue: 1 Pages: 33-33
  • DOI: 10.3847/0004-637x/832/1/33
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• [Journal Article] Resolved Near-infrared Image of the Inner Cavity in the GM Aur Transitional Disk (2016)
  • Author(s): Oh, D.; Hashimoto, J.; Carson, J. C.; et al. (51名中51番目)
  • Journal Title: The Astrophysical Journal Letters Volume: 831 Issue: 1 Pages: L7-L7
  • DOI: 10.3847/2041-8205/831/1/l7
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] High-contrast imaging of eps Eridani with ground-based instruments (2016)
  • Author(s): Mizuki, T.; Yamada, T.; Carson, J. C.; et al. (51名中51番目)
  • Journal Title: Astronomy & Astrophysics Volume: 595 Pages: A79-A79
  • DOI: 10.1051/0004-6361/201628544
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Constraining the Movement of the Spiral Features and the Locations of Planetary Bodies within the AB Aur System (2016)
  • Author(s): Lomax, J. R., Wisniewski, J. P., Grady, C. A. et al. (57 authors)
  • Journal Title: The Astrophysical Journal Volume: 828 Issue: 1 Pages: 2-2
  • DOI: 10.3847/0004-637x/828/1/2
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Deep HST/STIS Visible-light Imaging of Debris Systems around Solar Analog Hosts (2016)
  • Author(s): Schneider, G.; Grady, C. A.; Stark, C. C.; et al. (14名中13番目)
  • Journal Title: The Astronomical Journal Volume: 152 Issue: 3 Pages: 64-64
  • DOI: 10.3847/0004-6256/152/3/64
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Polarimetry and flux distribution in the debris disk around HD 32297 (2016)
  • Author(s): Asensio-Torres, R.; Janson, M.; Hashimoto, J. et al. (52名中52番目)
  • Journal Title: Astronomy & Astrophysics Volume: 593 Pages: A73-A73
  • DOI: 10.1051/0004-6361/201628543
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Fiber mode scrambler experiments for the Subaru Infrared Doppler Instrument (IRD) (2016)
  • Author(s): Ishizuka, M.; Kotani, T.; Nishikawa, J.; Tamura, M.; Kurokawa, T.; Mori, T.; Kokubo, T.
  • Journal Title: Proceedings of the SPIE Volume: 9912 Pages: 99121Q-99121Q
  • DOI: 10.1117/12.2232166
  • Acknowledgement Compliant
• [Journal Article] Extreme Asymmetry in the Disk of V1247 Ori (2016)
  • Author(s): Ohta, Yurina; Fukagawa, Misato; Sitko, Michael L., et al.
  • Journal Title: PASJ Volume: 68(2) Issue: 4
  • DOI: 10.1093/pasj/psw051
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] 12.5-GHz-spaced laser frequency comb covering Y, J, and H bands for infrared Doppler instrument (2016)
  • Author(s): Kokubo, T.; Mori, T.; Kurokawa, T.; Kashiwagi, K.; Tanaka, Y.; Kotani, T.; Nishikawa, J.; Tamura, M.
  • Journal Title: Proceedings of the SPIE Volume: 9912 Pages: 99121R-99121R
  • DOI: 10.1117/12.2232221
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] High-contrast Imaging of Intermediate-mass Giants with Long-term Radial Velocity Trends (2016)
  • Author(s): Ryu, T.; Sato, B.; Kuzuhara, M. et al. (65名中65番目)
  • Journal Title: The Astrophysical Journal Volume: 825 Issue: 2 Pages: 127-127
  • DOI: 10.3847/0004-637x/825/2/127
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] The K2-ESPRINT Project IV. A Hot Jupiter in a Prograde Orbit with a Possible Stellar Companion (2016)
  • Author(s): Hirano, T.; Nowak, G,; Kuzuhara, M. et al. (12名中12番目)
  • Journal Title: The Astrophysical Journal Volume: 825 Issue: 1 Pages: 53-53
  • DOI: 10.3847/0004-637x/825/1/53
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Near-infrared imaging polarimetry of LkCa 15: A possible warped inner disk (2016)
  • Author(s): Oh, Daehyeon; Hashimoto, Jun; Tamura, Motohide, et al.
  • Journal Title: PASJ Volume: 68(2) Issue: 2
  • DOI: 10.1093/pasj/psv133
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] WATER ICE AT THE SURFACE OF THE HD 100546 DISK (2016)
  • Author(s): M. Honda, T. Kudo, S. Takatsuki, A. K. Inoue, T. Nakamoto, M. Fukagawa, M. Tamura, H. Terada, N. Takato
  • Journal Title: The Astrophysical Journal Volume: 821 Issue: 1 Pages: 2-2
  • DOI: 10.3847/0004-637x/821/1/2
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] The K2-ESPRINT Project III: A Close-in Super-Earth around a Metal-rich Mid-M Dwarf (2016)
  • Author(s): Hirano, T.; Fukui, A.; Mann, A. W. et al.（21名中20番目）
  • Journal Title: The Astrophysical Journal Volume: 820 Issue: 1 Pages: 41-41
  • DOI: 10.3847/0004-637x/820/1/41
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Circumstellar disks of the most vigorously accreting young stars (2016)
  • Author(s): Liu, H. B.; Takami, M.; Kudo, T. et al.（14名中9番目）
  • Journal Title: Science Advances Volume: 2 Issue: 2
  • DOI: 10.1126/sciadv.1500875
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] SEEDS — Strategic explorations of exoplanets and disks with the Subaru Telescope — (2016)
  • Author(s): Tamura, M.（1名中1番目）
  • Journal Title: Proceedings of the Japan Academy, Series B Volume: 92 Issue: 2 Pages: 45-55
  • DOI: 10.2183/pjab.92.45
  • NAID: 130005125608
  • ISSN: 0386-2208, 1349-2896
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Discovery of an Inner Disk Component around HD 141569 A (2016)
  • Author(s): M. Konishi, H. Shibai, M. Fukagawa, et al.
  • Journal Title: The Astrophysical Journal Letters Volume: 818 Issue: 2 Pages: L23-L23
  • DOI: 10.3847/2041-8205/818/2/l23
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Near-Infrared Polarization Source Catalog of the Northeastern Regions of the Large Magellanic Cloud (2016)
  • Author(s): Kim, J.; Jeong., W.-S.; Pak, S.; Park, W.-K.; Tamura, M.（5名中5番目）
  • Journal Title: The Astrophysical Journal Supplement Series Volume: 222 Issue: 1 Pages: 2-2
  • DOI: 10.3847/0067-0049/222/1/2
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Number density distribution of near-infrared sources on a sub-degree scale in the Galactic center: Comparison with the Fe XXV Kα line at 6.7 keV (2015)
  • Author(s): Yasui, K.; Nishiyama, S.; Yoshikawa, T. et al.（12名中8番目）
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 67 Issue: 6
  • DOI: 10.1093/pasj/psv100
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Characterization of the K2-19 Multiple-Transiting Planetary System via High-Dispersion Spectroscopy, AO Imaging, and Transit Timing Variations (2015)
  • Author(s): Narita, N., Hirano, T., Fukui, A., Hori, Y., Sanchis-Ojeda, R., Winn, J.N., Ryu, T., Kusakabe, N., Kudo, T., Onitsuka, M., Delrez, L., Gillon, M., Jehin, Emmanuel., McCormac, J., Holman, M., Izumiura, H., Takeda, Y., Tamura, M., Yanagisawa, K.
  • Journal Title: The Astrophysical Journal Volume: 815 Issue: 1 Pages: 1-11
  • DOI: 10.1088/0004-637x/815/1/47
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] V899 Mon: An Outbursting Protostar with a Peculiar Light Curve, and Its Transition Phases (2015)
  • Author(s): Ninan, J. P.; Ojha, D. K.; Baug, T.; et al. （10名中9番目）
  • Journal Title: The Astrophysical Journal Volume: 815 Issue: 1 Pages: 4-4
  • DOI: 10.1088/0004-637x/815/1/4
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Detailed structure of the outer disk around HD 169142 with polarized light in H-band (2015)
  • Author(s): Munetake Momose, Ayaka Morita, Misato Fukagawa, Takayuki Muto, Taku Takeuchi, Jun Hashimoto et al.
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 67 Issue: 5 Pages: 67-83
  • DOI: 10.1093/pasj/psv051
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] MuSCAT: a multicolor simultaneous camera for studying atmospheres of transiting exoplanets (2015)
  • Author(s): Narita, N.; Fukui, A.; Kusakabe, N.（9名中8番目）
  • Journal Title: Journal of Astronomical Telescopes, Instruments, and Systems Volume: 1 Issue: 4 Pages: 045001-045001
  • DOI: 10.1117/1.jatis.1.4.045001
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] The Subaru Coronagraphic Extreme Adaptive Optics System: Enabling High-Contrast Imaging on Solar-System Scales (2015)
  • Author(s): N. Jovanovic, F. Martinache, O. Guyon, C. Clergeon, G. Singh, T. Kudo, V. Garrel, K. Newman, D. Doughty, J. Lozi, J. Males, Y. Minowa, Y. Hayano, N. Takato, J. Morino, J. Kuhn, E. Serabyn, B. Norris, P. Tuthill, G. Schworer, P. Stewart, L. Close, E. Huby, G. Perrin, S. Lacour, L. Gauchet, N. Murakami, F. Oshiyama
  • Journal Title: Publications of the Astronomical Society of Pacific Volume: 127 Issue: 955 Pages: 890-910
  • DOI: 10.1086/682989
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Wide-field Infrared Polarimetry of the ρ Ophiuchi Cloud Core (2015)
  • Author(s): Kwon, J.; Tamura, M.; Hough, J. H. et al.（8名中2番目）
  • Journal Title: The Astrophysical Journal Supplement Series Volume: 220 Issue: 1 Pages: 17-33
  • DOI: 10.1088/0067-0049/220/1/17
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Near-IR Polarized Scattered Light Imagery of the DoAr 28 Transitional Disk (2015)
  • Author(s): Rich, Evan A.; Wisniewski, John P.; Mayama, Satoshi; et al.（55名中55番目）
  • Journal Title: The Astronomical Journal Volume: 150 Issue: 3 Pages: 86-94
  • DOI: 10.1088/0004-6256/150/3/86
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Star formation in the filament of S254-S258 OB complex: a cluster in the process of being created (2015)
  • Author(s): Samal, M. R.; Ojha, D. K.; Jose, J. et al.（12名中11番目）
  • Journal Title: Astronomy & Astrophysics Volume: 581 Pages: A5-A5
  • DOI: 10.1051/0004-6361/201322787
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Near-IR High-resolution Imaging Polarimetry of the SU Aur Disk: Clues for Tidal Tails? (2015)
  • Author(s): de Leon, J.; Takami, M.; Karr, J. L. et al.（56名中56番目）
  • Journal Title: The Astrophysical Journal Letters Volume: 806 Issue: 1 Pages: L10-L10
  • DOI: 10.1088/2041-8205/806/1/l10
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] First Optical and Near-infrared Polarimetry of a Molecular Cloud Forming a Proto-brown Dwarf Candidate (2015)
  • Author(s): Soam, A.; Kwon, J.; Maheswar, G.; Tamura, M.; Lee, C. W.（5名中4番目）
  • Journal Title: The Astrophysical Journal Letters Volume: 803 Issue: 2 Pages: L20-L20
  • DOI: 10.1088/2041-8205/803/2/l20
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Scattered Light from Dust in the Cavity of the V4046 Sgr Transition Disk (2015)
  • Author(s): Rapson, V. A.; Kastner, J. H.; Andrews, S. M.; et al.（7名中7番目）
  • Journal Title: The Astrophysical Journal Letters Volume: 803 Issue: 1 Pages: L10-L10
  • DOI: 10.1088/2041-8205/803/1/l10
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Discovery of a Disk Gap Candidate at 20 AU in TW Hydrae (2015)
  • Author(s): E. Akiyama, T. Muto, N. Kusakabe, A. Kataoka, J. Hashimoto et al.
  • Journal Title: The Astrophysical Journal Letters Volume: 802 Issue: 2 Pages: L17-L17
  • DOI: 10.1088/2041-8205/802/2/l17
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Presentation] Exploring Exoplanet and Star-Formation Studies with Subaru (2019)
  • Author(s): Motohide Tamura
  • Organizer: Subaru Telescope 20th Anniversary Conference
  • Int'l Joint Research / Invited
• [Presentation] Lyot 2019: Opening and Closing Remarks (2019)
  • Author(s): Motohide Tamura
  • Organizer: In the Spirit of Lyot 2019
  • Int'l Joint Research
• [Presentation] Development of the Extremely High-Contrast, High Spectral Resolution Spectrometer REACH for the Subaru Telescope (2019)
  • Author(s): Takayuki Kotani, Hajime Kawahara, Masato Ishizuka, Nemanja Jovanovic, Olivier Guyon, Julien Lozi, Sebastien Vievard, Ananya Sahoo, Motohide Tamura
  • Organizer: In the Spirit of Lyot 2019
  • Int'l Joint Research / Invited
• [Presentation] SCExAO: Current status and upgrades (2019)
  • Author(s): Julien Lozi et al.（35名中33番目）
  • Organizer: In the Spirit of Lyot 2019
  • Int'l Joint Research / Invited
• [Presentation] The Beginning of the Strategic Large Exploration for Exoplanets Orbiting Nearby Late-M Dwarfs with the InfraRed Doppler (IRD) Spectrograph on the Subaru Telescope (2019)
  • Author(s): Kuzuhara, Masayuki; Sato, Bun'ei; Tamura, Motohideほか（24名中3番目）
  • Organizer: Extreme Solar Systems
  • Int'l Joint Research
• [Presentation] TMT 時代の系外惑星観測と観測装置 (2019)
  • Author(s): 田村元秀
  • Organizer: 日本天文学会2019年秋季年会
  • Invited
• [Presentation] 近赤外高分散分光器 IRD による系外惑星のトランジット分光観測 (2019)
  • Author(s): 平野照幸，Eric Gaidos, 葛原昌幸，小谷隆行，田村元秀，すばる/IRD チーム
  • Organizer: 日本天文学会2019年秋季年会
• [Presentation] 地上望遠鏡による TRAPPIST-1g 大気のトランジット分光観測と解析 (2019)
  • Author(s): 森 万由子, 福井暁彦, 成田憲保, John Livingston, 川内紀代恵, 田村元秀
  • Organizer: 日本天文学会2019年秋季年会
• [Presentation] Herbig Fe 星 HD142527 円盤散乱光の 3 ミクロン帯偏光分光観測 (2019)
  • Author(s): 本田充彦、村川幸史、寺田宏、工藤智幸、服部尭、橋本淳、田村元秀、渡辺誠
  • Organizer: 日本天文学会2019年春季年会
• [Presentation] 多色カメラ MuSCAT1,2 を用いたウォームジュピター WASP-80b の大気観測 (2019)
  • Author(s): 寺田由佳、福井暁彦、成田憲保、田村元秀、John Livingston、Jerome de Leon、森万由子、日下部 展彦、渡辺紀治、西海拓
  • Organizer: 日本天文学会2019年春季年会
• [Presentation] IRSF/SIRIUS を用いた TESS 惑星候補のフォローアップ観測と測光解析パイ プライン作成 (2019)
  • Author(s): 森万由子、成田憲保、Jerome de Leon、福井暁彦、田村元秀、西海拓、日下部展彦、森鼻久美子
  • Organizer: 日本天文学会2019年春季年会
• [Presentation] IRSF/SIRIUS による TESS 惑星候補の発見確認観測 2:観測成果 (2019)
  • Author(s): 西海拓、成田憲保、Jerome de Leon、森万由子、福井暁彦、田村元秀、日下部 展彦、森鼻久美子
  • Organizer: 日本天文学会2019年春季年会
• [Presentation] IRD 戦略枠観測：Search for Planets like Earth around Late-M Dwarfs; Precise Radial Velocity Survey with IRD (2019)
  • Author(s): 佐藤文衛、大橋永芳、小谷隆行ほか（24名中4番目）
  • Organizer: 日本天文学会2019年春季年会
• [Presentation] 分子雲コア内のダスト整列の多波長偏光観測 (2019)
  • Author(s): 神鳥亮、田崎亮、長田哲也、田村元秀、日下部展彦、富阪幸治、齋藤正雄、立松健一、中島康、Jungmi Kwon、松本倫明、永山貴宏、IRSF/SIRPOL チーム
  • Organizer: 日本天文学会2019年春季年会
• [Presentation] 銀河系中心巨大BHを巡る星S0-2/S2の研究3：すばる視線速度モニター観測 2018 の解析状況 (2019)
  • Author(s): 西山正吾、斉田浩見、大神隆幸、孝森洋介、高橋真聡、R. Sch¨odel、F. Najarro、濱野哲史、五林 遥、大橋遥介、小山晃徳、唐朋央、雨宮竜登、岩松篤史、高橋美月、大宮正士、長田哲也、長友竣、善光哲哉、田村元秀、美濃和陽典
  • Organizer: 日本天文学会2019年春季年会
• [Presentation] Search for Hα from Accreting Protoplanets with Subaru/SCExAO+VAMPIRES (2019)
  • Author(s): Taichi Uyama、Barnaby Norris、Olivier Guyon、Motohide Tamura、Takayuki Kotani、SCExAO/VAMPIRES team
  • Organizer: 日本天文学会2019年春季年会
• [Presentation] The NIR Polarimetric Differential Imaging Mode of the Subaru Coronagraphic Extreme Adaptive Optics (2019)
  • Author(s): Jin Zhang、Motohide Tamura、Olivier Guyon、Tomoyuki Kudo、Julien Lozi、Barnaby Norris
  • Organizer: 日本天文学会2019年春季年会
• [Presentation] 宇宙における生命：系外惑星の世界 (2019)
  • Author(s): 田村元秀
  • Organizer: アストロバイオロジーセンター・サテライト研究シンポジウム「深海底から宇宙へ、過去から未来へ、分子から社会へ」
• [Presentation] Direct Imaging and Spectral Characterization of Extrasolar Planets with the SCExAO/CHARIS (2019)
  • Author(s): Currie, Thayne, Guyon, Olivier, Kasdin, N. J., Brandt, Timothy, Groff, Tyler, Lozi, Julien, Chilcote, Jeffrey, Uyama, Taichi, Nielsen, Eric, Blunt, Sarah, Marois, Christian, Jovanovic, Nemanja, Kuzuhara, Masayuki, Tamura, Motohide
  • Organizer: American Astronomical Society Meeting #233
  • Int'l Joint Research
• [Presentation] The SCExAO High Contrast Imaging Platform: Current and Upcoming Capabilities (2019)
  • Author(s): Guyon, Olivier、Lozi, Julien; Vievard、Sebastien et al. （48名中10番目）
  • Organizer: American Astronomical Society Meeting #233
  • Int'l Joint Research
• [Presentation] 4色同時撮像カメラMuSCAT2の初期成果と TESSに向けたMuSCAT3開発の展望 (2018)
  • Author(s): 成田憲保、福井暁彦、日下部展彦、渡辺紀治、田村元秀、山室智康、生駒大洋、川島由依、越本直季、川内紀代恵、John Livingston、Jerome de Leon、寺田由佳、森万由子
  • Organizer: 日本惑星科学会2018年秋季講演会
• [Presentation] Subaru/HiCIAO による LkHα 330 の H, Ks バンド偏光観測: スパイラルと溝 の検出 (2018)
  • Author(s): 鵜山太智、橋本淳、武藤恭之、秋山永治、 Dong Ruobing、de Leon Jerome、左近樹、田村元秀、SEEDS/YSO チーム
  • Organizer: 日本天文学会2018年秋季年会
• [Presentation] TW Hya の原始惑星系円盤に付随する局所的なサブミリ波超過の検出 (2018)
  • Author(s): 塚越崇、川邊良平、武藤恭之、野村英子、奥住聡、井田茂、橋本淳、金川和弘、鵜山太智、田村元秀、Catherine Walsh、Tom Millar
  • Organizer: 日本天文学会2018年秋季年会
• [Presentation] TRAPPIST-1 系の TTV 解析のためのトランジット観測と解析 (2018)
  • Author(s): 森万由子、成田憲保、田村元秀、John Livingston、Jerome de Leon、鵜山太智、寺田由佳、福井暁彦、日下部展彦、平野照幸、渡辺紀治
  • Organizer: 日本天文学会2018年秋季年会
• [Presentation] 銀河系中心巨大BHを巡る星S2の研究1：すばる視線速度モニター観測の現状 (2018)
  • Author(s): 西山正吾、斉田浩見、孝森洋介、高橋真聡、R. Schoedel、F. Najarro、濱野哲史、五林遥、大橋遥介、小山 晃徳、唐朋央、岩松篤史、高橋美月、大宮正士、長田哲也、長友竣、善光哲哉、田村元秀、美濃和陽典
  • Organizer: 日本天文学会2018年秋季年会
• [Presentation] 銀河系中心巨大 BH を巡る星 S2 の研究２：一般相対論の検証への挑戦 (2018)
  • Author(s): 齋田浩見、西山正吾、孝森洋介、高橋真聡、R.Schoedel、F.Najarro、濱野哲史、五林遥、大橋遥介、小山晃徳、唐朋央、岩松篤史、高橋美月、大宮正士、長田哲也、長友竣、善光哲哉、田村元秀、美濃和陽典
  • Organizer: 日本天文学会2018年秋季年会
• [Presentation] WFIRST コロナグラフに向けた偏光補正デバイスの設計と評価系の開発 (2018)
  • Author(s): 細内大暉、村上尚史、田村元秀、西川淳、住貴宏、山田亨、岡和彦、Feng Zhao、John Krist、Hong Tang、John Trauger、WFIRST ワーキンググループ
  • Organizer: 日本天文学会2018年秋季年会
• [Presentation] Subaru/IRCS 熱赤外偏光観測機能の立ち上げ 2; 偏光分光試験観測結果 (2018)
  • Author(s): 本田充彦、寺田宏、工藤智幸、服部尭、橋本淳、田村元秀、渡辺誠
  • Organizer: 日本天文学会2018年秋季年会
• [Presentation] 液晶空間光変調器を用いたサバール板横シヤリングナル干渉計のためのスペッ クル除去技術の開発 2 (2018)
  • Author(s): 河合研弥、村上尚史、米田謙太、小谷隆行、河原創、馬場直志、田村元秀
  • Organizer: 日本天文学会2018年秋季年会
• [Presentation] Near-infrared Circular Polarization Survey in Star-forming Regions: 4 (2018)
  • Author(s): Jungmi Kwon、Takao Nakagawa、Motohide Tamura、James H. Hough、Ryo Kandori、Minho Choi、Miju Kang、Jungyeon Cho、Tetsuya Nagata
  • Organizer: 日本天文学会2018年秋季年会
• [Presentation] Gas and Dust Distribution in the Transitional Disk of a Sun-like Young Star, PDS 70 (2018)
  • Author(s): E. Akiyama、Z. C. Long、M. Sitko、K. Assani、R. B. Fernandes、C. A. Grady、T. Nakazato、M. Tamura
  • Organizer: 日本天文学会2018年秋季年会
• [Presentation] Investigations of FS Tau A Circumbinary Disk Structures from Near-infrared and Sub-millimeter Observations (2018)
  • Author(s): Yi Yang、Eiji Akiyama、Jun Hashimoto、Saeko Hayashi、Motohide Tamura、HiCIAO/AO188/SEEDS team
  • Organizer: 日本天文学会2018年秋季年会
• [Presentation] Discovery and Validation of ~100 New Planets from K2 (2018)
  • Author(s): John Livingston、Ian Crossfield、Erik Petigura、Michael Werner、Joshua Schlieder、Charles Beichman、Motohide Tamura
  • Organizer: 日本天文学会2018年秋季年会
• [Presentation] WFIRST Coronagraph Polarimeter (2018)
  • Author(s): M. Tamura、N. Murakami、N. Baba、J. Kwon、T. Yamada、K. Enya、J. Nishikawa、N. Kusakabe、T. Kotani、O. Guyon、N. Narita、H. Kawahara、T. Mastuo、T. Sumi、T. Yamamuro、JPL/CGI team、WFIRST-J team
  • Organizer: 日本天文学会2018年秋季年会
• [Presentation] すばる望遠鏡用赤外線視線速度精密測定装置IRD:晩期M型矮星周りの地球型惑星の探索 (2018)
  • Author(s): 大宮正士、小谷隆行、佐藤文衛、田村元秀
  • Organizer: 日本地球惑星科学連合2018年大会
• [Presentation] TESS時代に向けたトランジット観測用多色カメラMuSCAT/MuSCAT2の開発と運用 (2018)
  • Author(s): 福井暁彦、成田憲保、日下部展彦、渡辺紀治、平野照幸、Livingston John、de Leon Jerome、寺田由佳、森万由子、鵜山 太智、田村 元秀
  • Organizer: 日本地球惑星科学連合2018年大会
• [Presentation] Sz91を取り巻く遷移段階円盤におけるフレアーアップしたガス構造 (2018)
  • Author(s): 塚越 崇、百瀬 宗武、北村 良実、川邊 良平、齋藤 正雄、アンドリュース ショーン、ウィルナー デイビッド、工藤 智幸、橋本 淳、大橋 永芳、田村 元秀
  • Organizer: 日本地球惑星科学連合2018年大会
• [Presentation] TRAPPIST-1惑星系の惑星質量推定のためのトランジット観測とライトカーブ解析 (2018)
  • Author(s): 森 万由子、成田 憲保、福井 暁彦、田村 元秀、日下部 展彦、平野 照幸、リビングストン ジョン、レオン デ・ジェローム、鵜山 太智、渡辺 紀治、寺田 由佳
  • Organizer: 日本地球惑星科学連合2018年大会
• [Presentation] Multi-band Simultaneous Transit Observations of Low Density Hot Jupiters (2018)
  • Author(s): Jerome Pitogo de Leon、Norio Narita、Akihiko Fukui、Yui Kawashima、John Livingston、Nobuhiko Kusakabe、Noriharu Watanabe、Motohide Tamura
  • Organizer: 日本地球惑星科学連合2018年大会
• [Presentation] 紫外線宇宙望遠鏡 WSO-UV による系外惑星サイエンス (2018)
  • Author(s): 生駒大洋，亀田真吾，村上豪，成田憲保，小玉貴則，西川淳，塩谷圭吾，田村元秀
  • Organizer: 日本惑星科学会秋季講演会
• [Presentation] 新しい4色同時撮像カメラMuSCAT2の開発と今後の小型低質量系外惑星探索の展望 (2018)
  • Author(s): 成田憲保, 福井暁彦, 日下部展彦, 渡辺紀治, 田村元秀, 山室智康
  • Organizer: 日本惑星科学会秋季講演会
• [Presentation] 岡山188cm望遠鏡/MuSCATを用いた多色トランジット観測の成果と展望 (2018)
  • Author(s): 福井暁彦, 成田憲保, 日下部展彦, 笠嗣瑠, 平野照幸, John Livingston, Jerome de Leon, 渡辺紀治, 川島由依, 生駒大洋, 泉浦秀行, 柳澤顕史, 田村元秀, 山室智康
  • Organizer: 日本惑星科学会秋季講演会
• [Presentation] 赤外線視線速度測定装置 IRD の性能検証 2: すばる望遠鏡搭載後の評価 (2018)
  • Author(s): 葛原昌幸, 平野照幸，大宮正士, 橋本淳, 日下部展彦, 小西美穂子, 小谷隆行, 西川淳, 黒川隆志, 小久保宰, 森貴宏, 田中洋介, 田村元秀, 石塚将斗, 上田暁俊, 細川晃, 工藤智幸, Shane Jacobson, Klaus Hodapp, IRD team
  • Organizer: 日本天文学会2018年春季年会
• [Presentation] 地球型惑星検出用すばる赤外線ドップラー分光器 13: 装置現状とコミッショ ニング (2018)
  • Author(s): 小谷隆行, 周藤浩士, 西川淳, 上田暁俊, 大宮正士, 神戸栄治, 森野潤一, 寺田宏, 小久保英一郎, 鈴木竜二, 工藤智幸, 日下部展彦, 原川紘季,林正彦, 福井暁彦, 小西美穂子, Oliver Guyon, 田村元秀ほか
  • Organizer: 日本天文学会2018年春季年会
• [Presentation] The CHARIS Integral Field Spectrograph with SCExAO: Data Reduction and Performance (2018)
  • Author(s): Kasdin, N. J., Groff, T., Brandt, T., Currie, T., Rizzo, M., Chilcote, J. K., Guyon, O., Jovanovic, N., Lozi, J., Norris, B., Tamura, M.
  • Organizer: 日本天文学会2018年春季年会
• [Presentation] 広帯域コロナグラフ観測を目指した 3 層 8 分割位相マスクの特性評価 2 (2018)
  • Author(s): 小室佑介, 村上尚史, 西川淳, Raphael Galicher, Pierre Baudoz, Fabien Patru, 馬場直志, 田村元秀
  • Organizer: AAS Meeting #231
  • Int'l Joint Research
• [Presentation] Early Direct Imaging and Spectral Characterization of Extrasolar Planets with the SCExAO/CHARIS (2018)
  • Author(s): Currie, T., Guyon, O., Kasdin, J., Brandt, T., Groff, T., Jovanovic, N., Lozi, J., Chilcote, J. K., Uyama, T., Ascensio-Torres, R., Tamura, M., Norris, B.
  • Organizer: AAS Meeting #231
  • Int'l Joint Research
• [Presentation] 太陽系外惑星と生命探査 (2017)
  • Author(s): 田村元秀
  • Organizer: 生命の起原および進化学会
  • Place of Presentation: 九州工業大学（福岡県北九州市）
  • Year and Date: 2017-03-27
  • Invited
• [Presentation] すばる望遠鏡広視野撮像カメラHSCを用いたおうし座星形成領域における低質量天体探査 (2017)
  • Author(s): 馬場はるか、田村元秀、葛原昌幸、Herve Bouy
  • Organizer: 日本天文学会2017年春季年会
  • Place of Presentation: 九州大学（福岡県福岡市）
  • Year and Date: 2017-03-15
• [Presentation] トラペジウムクラスターの赤外線長期撮像観測-2 (2017)
  • Author(s): 伊藤綾香、田村元秀、日下部展彦、中島康、岡村定矩
  • Organizer: 日本天文学会2017年春季年会
  • Place of Presentation: 九州大学（福岡県福岡市）
  • Year and Date: 2017-03-15
• [Presentation] 遷移円盤天体HD 100453 周囲の円盤の高解像度撮像観測から示唆される傾いた内側円盤の存在 (2017)
  • Author(s): Z. Long、R. Fernandes、M. Sitko、K. Wagner、武藤恭之、橋本淳、K. Follette、C. Grady、 深川美里、長谷川靖紘、眞山聡、M. McElwain、D. Oh、田村元秀、鵜山太智、J, Wisniewski、Y. Yang
  • Organizer: 日本天文学会2017年春季年会
  • Place of Presentation: 九州大学（福岡県福岡市）
  • Year and Date: 2017-03-15
• [Presentation] ALMA 望遠鏡を用いたSz 91 を取り巻く遷移段階円盤の詳細構造の解明 (2017)
  • Author(s): 塚越崇、百瀬宗武、齋藤正雄、川邊良平、工藤智幸、大橋永芳、橋本淳、北村良実、田村元秀、S. Andrews、D. Wilner
  • Organizer: 日本天文学会2017年春季年会
  • Place of Presentation: 九州大学（福岡県福岡市）
  • Year and Date: 2017-03-15
• [Presentation] すばるIRDの視線速度解析パイプラインと現実的な視線速度精度 (2017)
  • Author(s): 平野照幸、佐藤文衛、小谷隆行、葛原昌幸、大宮正士、原川紘季、福井暁彦、成田憲保、田村元秀、黒川隆志、西川淳、すばる/IRD チーム
  • Organizer: 日本天文学会2017年春季年会
  • Place of Presentation: 九州大学（福岡県福岡市）
  • Year and Date: 2017-03-15
• [Presentation] MuSCATによるトランジット惑星観測：運用2 年目の観測成果と今後の展望 (2017)
  • Author(s): 成田憲保、福井暁彦、日下部展彦、鬼塚昌宏、笠嗣瑠、平野照幸、田村元秀、MuSCAT/MuSCAT2 チーム、ESPRINT チーム
  • Organizer: 日本天文学会2017年春季年会
  • Place of Presentation: 九州大学（福岡県福岡市）
  • Year and Date: 2017-03-15
• [Presentation] 多色同時測光によるCVSO 30 のトランジット状減光の原因特定 (2017)
  • Author(s): 鬼塚昌宏、福井暁彦、成田憲保、平野照幸、日下部展彦、笠嗣瑠、田村元秀
  • Organizer: 日本天文学会2017年春季年会
  • Place of Presentation: 九州大学（福岡県福岡市）
  • Year and Date: 2017-03-15
• [Presentation] Ks-band でのWASP-12b のトランジット観測 (2017)
  • Author(s): 笠嗣瑠、川島由依、福井暁彦、成田憲保、鬼塚昌宏、生駒大洋、田村元秀
  • Organizer: 日本天文学会2017年春季年会
  • Place of Presentation: 九州大学（福岡県福岡市）
  • Year and Date: 2017-03-15
• [Presentation] 地球型惑星検出のためのすばる赤外線ドップラー分光器: 12 (2017)
  • Author(s): 小谷隆行、周藤浩士、西川淳、上田暁俊、大宮正士、神戸栄治、森野潤一、寺田宏、小久保英一郎、鈴木竜二、工藤智幸、日下部展彦、原川紘季、林正彦、福井暁彦、小西美穂子。Olivier Guyon、田村元秀、ほかIRD チーム
  • Organizer: 日本天文学会2017年春季年会
  • Place of Presentation: 九州大学（福岡県福岡市）
  • Year and Date: 2017-03-15
• [Presentation] 赤外線視線速度測定装置IRDの性能検証: 検出器と視線速度安定性の評価 (2017)
  • Author(s): 葛原昌幸、橋本淳、日下部展彦、大宮正士、小西美穂子、平野照幸、小谷隆行、西川淳、黒川隆志、小久保宰、森貴宏、田中洋介、田村元秀、石塚将斗、上田暁俊, 細川晃、工藤智幸、Jacobson Shane、Hodapp Klaus、IRD装置チーム
  • Organizer: 日本天文学会2017年春季年会
  • Place of Presentation: 九州大学（福岡県福岡市）
  • Year and Date: 2017-03-15
• [Presentation] 近赤外ドップラー装置の偏光特性と偏波解消器の開発 (2017)
  • Author(s): 小久保宰、森貴宏、黒川隆志、田中洋介、小谷隆行、西川淳、周藤浩士、田村元秀
  • Organizer: 日本天文学会2017年春季年会
  • Place of Presentation: 九州大学（福岡県福岡市）
  • Year and Date: 2017-03-15
• [Presentation] Origin of Spiral Structures in the Disk around AB Aurigae: Multi-Epoch Subaru Observations (2017)
  • Author(s): Tomoyuki Kudo, Jun Hashimoto, Motohide Tamura, SEEDS collaborators.
  • Organizer: 日本天文学会2017年春季年会
  • Place of Presentation: 九州大学（福岡県福岡市）
  • Year and Date: 2017-03-15
• [Presentation] A High-contrast Polarimetry look of T Tau Circumstellar Environment (2017)
  • Author(s): Yi Yang, Satoshi Mayama, Saeko Hayashi, Motohide Tamura, Jun Hashimoto, HiCIAO/AO188/SEEDS team
  • Organizer: 日本天文学会2017年春季年会
  • Place of Presentation: 九州大学（福岡県福岡市）
  • Year and Date: 2017-03-15
• [Presentation] Differential Grain Growth in the Spiral Structure of the LkH 330 Disk (2017)
  • Author(s): Eiji Akiyama, Jun Hashimoto, Hauyu Baobabu Liu, Jennifer I-Hsiu Li, Motohide Tamura, SEEDS/HiCIAO/AO188 team
  • Organizer: 日本天文学会2017年春季年会
  • Place of Presentation: 九州大学（福岡県福岡市）
  • Year and Date: 2017-03-15
• [Presentation] Subaru SCExAO/CHARIS/IRD: Synergy on exoplanet sciences (2017)
  • Author(s): Tamura, M.
  • Organizer: Subaru-WFIRST Synergy Workshop
  • Int'l Joint Research / Invited
• [Presentation] Direct Imaging of Giant Exoplanets and Disks (2017)
  • Author(s): Tamura, M.
  • Organizer: 10th RESCEU/Planet2 Symposium Planet Formation around Snowline
  • Int'l Joint Research / Invited
• [Presentation] 赤色矮星まわりのハビタブル惑星探査：地上とスペース (2017)
  • Author(s): Tamura, M.
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Int'l Joint Research / Invited
• [Presentation] IRD のためのモードスクランブラー試験 2 (2017)
  • Author(s): 石塚将斗, 小谷隆行, 西川淳, 田村元秀, IRD チーム
  • Organizer: 日本天文学会2017年秋季年会
• [Presentation] 質量降着を利用した非常に若い惑星の直接撮像探査 2 (2017)
  • Author(s): 鵜山太智, 谷川享行, 橋本淳, 田村元秀, 青山雄彦, Timothy D. Brandt, 石塚将斗
  • Organizer: 日本天文学会2017年秋季年会
• [Presentation] すばる IRD による M 型矮星周りの地球型惑星探索 IV：サンプル (2017)
  • Author(s): 大宮正士, 佐藤文衛, 平野照幸, 葛原昌幸, 小谷隆行, 青木和光, 中島紀, 福井暁彦, 原川紘季, 成田憲保, 田村元秀, 比田井昌英, 西山正吾, IRDチーム
  • Organizer: 日本天文学会2017年秋季年会
• [Presentation] 系外惑星に生命を探す観測：現状と将来 (2016)
  • Author(s): 田村元秀
  • Organizer: 日本宇宙生物科学会第30回大会
  • Place of Presentation: 愛知医科大学（愛知県長久手市）
  • Year and Date: 2016-10-13
  • Invited
• [Presentation] 鵜山太智、橋本淳、谷川享行、田村元秀、石塚将斗、Timothy D. Brandt (2016)
  • Author(s): 鵜山太智、橋本淳、谷川享行、田村元秀、石塚将斗、Timothy D. Brandt
  • Organizer: 日本天文学会2016年秋季年会
  • Place of Presentation: 愛媛大学（愛媛県松山市）
  • Year and Date: 2016-09-14
• [Presentation] すばるIRD によるM 型矮星周りの地球型惑星探索III: 事前観測 (2016)
  • Author(s): 大宮正士、佐藤文衛、平野照幸、葛原昌幸、小谷隆行、青木和 光、中島紀、福井暁彦、原川紘季、成田憲保、田村元秀、比田井昌英、西山正吾、IRD チーム
  • Organizer: 日本天文学会2016年秋季年会
  • Place of Presentation: 愛媛大学（愛媛県松山市）
  • Year and Date: 2016-09-14
• [Presentation] K2-ESRPINTプロジェクトによるトランジット系外惑星探査：特徴的な 惑星系の報告と将来展望 (2016)
  • Author(s): 平野照幸、佐藤文衛、福井暁彦、竹田洋一、工藤智幸、鬼塚昌宏、笠嗣瑠、成田憲保、葛原昌幸、日下部展彦、田村元秀、Enric Palle、Josh Winn、Ignasi Ribas、Simon Albrecht
  • Organizer: 日本天文学会2016年秋季年会
  • Place of Presentation: 愛媛大学（愛媛県松山市）
  • Year and Date: 2016-09-14
• [Presentation] IRDのためのモードスクランブラー試験 (2016)
  • Author(s): 石塚将斗、小谷隆行、西川淳、田村元秀、森貴宏、小久保宰、黒川隆志
  • Organizer: 日本天文学会2016年秋季年会
  • Place of Presentation: 愛媛大学（愛媛県松山市）
  • Year and Date: 2016-09-14
• [Presentation] Near-Infrared Imaging Polarimetry of Inner Region of GG Tau A Disk (2016)
  • Author(s): Yi Yang、Jun Hashimoto、Saeko Hayashi、Motohide Tamura、Satoshi Mayama、Roman Rafikov、HiCIAO/AO188/SEEDS team
  • Organizer: 日本天文学会2016年秋季年会
  • Place of Presentation: 愛媛大学（愛媛県松山市）
  • Year and Date: 2016-09-14
• [Presentation] K2 Exoplanets and Follow-up with Spitzer and Ground-based Telescopes (2016)
  • Author(s): John Livingston、Michael Werner、Varoujan Gorjian、Charles Beichman、Ian Crossfield、Erik Petigura、Joshua Schlieder、Motohide Tamura
  • Organizer: 日本天文学会2016年秋季年会
  • Place of Presentation: 愛媛大学（愛媛県松山市）
  • Year and Date: 2016-09-14
• [Presentation] 系外惑星探査 (2016)
  • Author(s): 田村元秀
  • Organizer: 高宇連 第15回研究会
  • Place of Presentation: 東京理科大学（東京都、新宿区）
  • Year and Date: 2016-03-23
  • Invited
• [Presentation] JVLA 7mm 高分解能観測による V1247 Ori の非対称な原始惑星系円盤 (2016)
  • Author(s): 日下部展彦、橋本淳、H. B. Liu、武藤貴之、深川美里、秋山永治、塚越崇、百瀬宗武、長谷 川靖紘、片岡章雅、瀧哲朗、高見道弘、J. Wisniewski、大橋永芳、T. Pyo、田村元秀
  • Organizer: 日本天文学会2016年春季年会
  • Place of Presentation: 首都大学東京（東京都、八王子市）
  • Year and Date: 2016-03-16
• [Presentation] 広帯域極限高コントラスト観測を目指した 3 層 8 分割位相マスクの開発 (2016)
  • Author(s): 村上尚史, 西川淳, Raphael Galicher, Pierre Baudoz, 小室佑介, 赤岩夏海, 馬場直志, 田村 元秀
  • Organizer: 日本天文学会2016年春季年会
  • Place of Presentation: 首都大学東京（東京都、八王子市）
  • Year and Date: 2016-03-15
• [Presentation] すばる望遠鏡用極限補償光学装置「SCExAO」の現状 (2016)
  • Author(s): 工藤 智幸、Olivier Guyon、Nemanja Jovanovic、Julien Lozi、Christophe Clergeon、Frantz Martinache、Barnaby Norris、Janis Hagelberg、小谷 隆行、田村 元秀
  • Organizer: 日本天文学会2016年春季年会
  • Place of Presentation: 首都大学東京（東京都、八王子市）
  • Year and Date: 2016-03-15
• [Presentation] HD 141569 A に付随する内円盤状成分の発見 (2016)
  • Author(s): 小西美穂子, Carol A. Grady, Glenn Schneider, 芝井 広, Michael W. McElwain, Erika R. Nesvold, Marc J. Kuchner, 他 HST GO 13786 メンバー
  • Organizer: 日本天文学会2016年春季年会
  • Place of Presentation: 首都大学東京（東京都、八王子市）
  • Year and Date: 2016-03-15
• [Presentation] トラペジウムクラスターの赤外線長期撮像観測 (2016)
  • Author(s): 伊藤綾香, 田村元秀, 日下部展彦, 中島康, 岡村定矩
  • Organizer: 日本天文学会2016年春季年会
  • Place of Presentation: 首都大学東京（東京都、八王子市）
  • Year and Date: 2016-03-15
• [Presentation] 地球型惑星検出のためのすばる赤外線ドップラー分光器 IRD の開発: 11 (2016)
  • Author(s): 小谷隆行ほか（51名中18番目）
  • Organizer: 日本天文学会2016年春季年会
  • Place of Presentation: 首都大学東京（東京都、八王子市）
  • Year and Date: 2016-03-14
• [Presentation] IR ドップラー観測用光周波数コムの特性評価 (2016)
  • Author(s): 森貴宏, 小久保宰，奥山康志, 柏木謙, 田中洋介，黒川隆志, 小谷隆行，西川 淳，田村元秀
  • Organizer: 日本天文学会2016年春季年会
  • Place of Presentation: 首都大学東京（東京都、八王子市）
  • Year and Date: 2016-03-14
• [Presentation] Exoplanet exploration with IRSF/SIRIUS and future (2016)
  • Author(s): Tamura, M.
  • Organizer: IRSF Workshop 2016
  • Place of Presentation: SAAO (Cape Town, South Africa)
  • Year and Date: 2016-03-03
  • Int'l Joint Research
• [Presentation] ive Years of the Subaru SEEDS Direct Imaging Survey and Next Steps (2016)
  • Author(s): M. Tamura, SEEDS team
  • Organizer: Exoplanets and Disks: Their Formation and Diversity III
  • Place of Presentation: ホテル日航八重山（沖縄県、石垣市）
  • Year and Date: 2016-02-21
  • Int'l Joint Research / Invited
• [Presentation] 近赤外線で見たへびつかい座X線フレアー原始星 (2016)
  • Author(s): 田村元秀、H. Bouy
  • Organizer: 研究会「ASTRO-H、ALMA cyc-4で探るX線フレアー原始星」
  • Place of Presentation: 国立天文台（東京都、三鷹市）
  • Year and Date: 2016-02-01
• [Presentation] Five Years of SEEDS: Strategic Exploration of Exoplanets and Disks with Subaru (2016)
  • Author(s): M. Tamura
  • Organizer: Subaru Users Meeting
  • Place of Presentation: 国立天文台（東京都、三鷹市）
  • Year and Date: 2016-01-19
  • Int'l Joint Research / Invited
• [Presentation] WFIRST/AFTAコロナグラフによる系外惑星直接観測 2 (2016)
  • Author(s): 田村元秀、村上尚史、西川淳、小谷隆行、松尾太郎、河原創、成田憲保、Olivier Guyon、權靜 美、日下部展彦、塩谷圭吾、櫨香奈恵、馬場直志、住貴宏、山田亨ほかWACO/WFIRSTワーキンググループ
  • Organizer: 宇宙科学シンポジウム
  • Place of Presentation: 宇宙科学研究所（神奈川県、相模原市）
  • Year and Date: 2016-01-06
• [Presentation] 系外惑星研究の最前線：観測の立場から (2016)
  • Author(s): 田村元秀
  • Organizer: 日本進化学会シンポジウム
  • Place of Presentation: 東京工業大学（東京都目黒区）
  • Invited
• [Presentation] ubaru Observations of Exoplanets and Toward TMT：A Role of the New Astrobiology (2015)
  • Author(s): M. Tamura
  • Organizer: Astrobiology Workshop
  • Place of Presentation: Kiel University (Kiel, Germany)
  • Year and Date: 2015-12-09
  • Int'l Joint Research / Invited
• [Presentation] ハビタブル系外惑星の観測：過去と将来 (2015)
  • Author(s): 田村元秀
  • Organizer: 第38回分子生物学会年会・第88回生化学会大会合同大会
  • Place of Presentation: 神戸ポートアイランド（兵庫県、神戸市）
  • Year and Date: 2015-12-04
  • Invited
• [Presentation] これからの系外惑星観測 (2015)
  • Author(s): 田村元秀
  • Organizer: TESS workshop
  • Place of Presentation: 国立天文台（東京都、三鷹市）
  • Year and Date: 2015-11-27
• [Presentation] Workshop Summary (2015)
  • Author(s): 田村元秀
  • Organizer: 近赤外高分散分光研究会：地球型惑星探索と広がるサイエンス
  • Place of Presentation: 国立天文台（東京都、三鷹市）
  • Year and Date: 2015-11-25
• [Presentation] 太陽系外の惑星探査：巨大惑星からハビタブル惑星へ (2015)
  • Author(s): 田村元秀
  • Organizer: 第11回最新の天文学の普及をめざすワークショップ
  • Place of Presentation: 国立天文台（東京都、三鷹市）
  • Year and Date: 2015-11-15
• [Presentation] Observations of Exoplanets and Disks with Subaru Telescope (2015)
  • Author(s): M. Tamura
  • Organizer: Kyoto Prize Workshop
  • Place of Presentation: 京都国際会議場（京都府、京都市）
  • Year and Date: 2015-11-12
  • Invited
• [Presentation] SEEDSによる系外惑星と円盤観測のまとめ (2015)
  • Author(s): 田村元秀
  • Organizer: 星形成の諸階層 - 銀河から惑星まで -
  • Place of Presentation: フォレスト箱根（神奈川県、箱根町）
  • Year and Date: 2015-09-15
• [Presentation] 地球型惑星検出のためのすばる赤外線ドップラー分光器IRDの開発: 10 (2015)
  • Author(s): 小谷隆行ほか（51名中17番目）
  • Organizer: 日本天文学会2015年秋季年会
  • Place of Presentation: 甲南大学（兵庫県、神戸市）
  • Year and Date: 2015-09-11
• [Presentation] IRドップラー観測用光周波数コムの特性評価 (2015)
  • Author(s): 森貴宏, 奥山康志, 柏木謙, 田中洋介, 黒川隆志, 小谷隆行, 西川淳, 田村元秀
  • Organizer: 日本天文学会2015年秋季年会
  • Place of Presentation: 甲南大学（兵庫県、神戸市）
  • Year and Date: 2015-09-11
• [Presentation] 瞳再配置型光学系による位相マスクコロナグラフの実証実験 (2015)
  • Author(s): 赤岩夏海, 村上尚史, 西川淳, 田村元秀, 馬場直志
  • Organizer: 日本天文学会2015年秋季年会
  • Place of Presentation: 甲南大学（兵庫県、神戸市）
  • Year and Date: 2015-09-10
• [Presentation] Low-contrast Pre-Coronagraph(LPC) とSpeckle Area Nulling(SAN) (2015)
  • Author(s): 西川淳，大矢正人，村上尚史, 田村元秀, 黒川隆志, 田中洋介, 堀江正明, 熊谷紫麻見, 小谷隆行
  • Organizer: 日本天文学会2015年秋季年会
  • Place of Presentation: 甲南大学（兵庫県、神戸市）
  • Year and Date: 2015-09-10
• [Presentation] WFIRST-AFTAコロナグラフ用偏光補正デバイスの設計 (2015)
  • Author(s): 村上尚史, Wesley A. Traub, John T. Trauger, Hong Tang, 田村元秀, WACO ワーキンググループ
  • Organizer: 日本天文学会2015年秋季年会
  • Place of Presentation: 甲南大学（兵庫県、神戸市）
  • Year and Date: 2015-09-10
• [Presentation] 岡山188cm望遠鏡MuSCAT の観測成果I：K2 のトランジット惑星候補EPIC201505350b のトランジ ット時刻変動(TTV) の確認 (2015)
  • Author(s): 成田憲保, 福井暁彦, 日下部展彦, 工藤智幸, 泉浦秀行, 柳澤顕史, 平野照幸, 鬼塚昌宏, 笠 嗣瑠, 田村元秀, K2/ESPRINT チーム
  • Organizer: 日本天文学会2015年秋季年会
  • Place of Presentation: 甲南大学（兵庫県、神戸市）
  • Year and Date: 2015-09-10
• [Presentation] ESPRINTプロジェクトによるK2 惑星候補のフォローアップ観測 (2015)
  • Author(s): 平野照幸，葛原昌幸，佐藤文衛，Roberto Sanchis-Ojeda, Enric Palle, Josh Winn, Ignasi Ribas, Simon Albrecht，福井暁彦，成田憲保，竹田洋一，工藤智幸，日下部展彦，鬼塚昌宏， 笠嗣瑠，田村元秀
  • Organizer: 日本天文学会2015年秋季年会
  • Place of Presentation: 甲南大学（兵庫県、神戸市）
  • Year and Date: 2015-09-10
• [Presentation] 長周期視線速度変化を示す中質量巨星の伴星候補に対する追観測 (2015)
  • Author(s): 笠嗣瑠, 田村元秀、高橋安大, 成田憲保, 佐藤文衛、葛原昌幸, 岡山G型巨星惑星探索チーム, SEEDS/HiCIAO/AO188 チーム
  • Organizer: 日本天文学会2015年秋季年会
  • Place of Presentation: 甲南大学（兵庫県、神戸市）
  • Year and Date: 2015-09-09
• [Presentation] 活動性や自転周期を指標として推定された年齢をもつ太陽近傍恒星に対するSEEDS による直接 撮像惑星探査 (2015)
  • Author(s): 葛原昌幸, Helminiak Kris, 神鳥亮, 日下部展彦, Mede Kyle, 田村元秀, Brandt Timothy, 末 永拓也, SEEDS/HiCIAO/AO188 チーム
  • Organizer: 日本天文学会2015年秋季年会
  • Place of Presentation: 甲南大学（兵庫県、神戸市）
  • Year and Date: 2015-09-09
• [Presentation] すばる戦略枠プロジェクトSEEDS によるYoung Stellar Object における惑星探査2 (2015)
  • Author(s): 鵜山太智, 田村元秀, 橋本淳, 葛原昌幸, 工藤智幸, SEEDS/YSO team, SCExAO team
  • Organizer: 日本天文学会2015年秋季年会
  • Place of Presentation: 甲南大学（兵庫県、神戸市）
  • Year and Date: 2015-09-09
• [Presentation] おおかみ座の遷移円盤天体における高解像度近赤外線偏光観測 (2015)
  • Author(s): 工藤智幸、田村元秀、橋本淳、日下部展彦、すばる望遠鏡/HiCAIO/AO188 team
  • Organizer: 日本天文学会2015年秋季年会
  • Place of Presentation: 甲南大学（兵庫県、神戸市）
  • Year and Date: 2015-09-09
• [Presentation] SEEDS and Current/Future Exoplanet Instruments at Subaru (2015)
  • Author(s): Motohide Tamura
  • Organizer: Subaru-Keck Sendai Meeting
  • Place of Presentation: 東北大学（宮城県、仙台市）
  • Year and Date: 2015-09-01
  • Int'l Joint Research
• [Presentation] Development of Astrobiology with Exoplanet Explorations (2015)
  • Author(s): M. Tamura
  • Organizer: JpGU
  • Place of Presentation: 幕張メッセ（千葉県、千葉市）
  • Year and Date: 2015-05-28
  • Int'l Joint Research / Invited
• [Book] 小学館の図鑑NEO〔新版〕 宇宙 (2018)
  • Author(s): 池内 了 (監修), 大内 正己 (監修, 著), 勝川行雄 (監修, 著), 川村 静児 (監修, 著), 小久保 英一郎 (監修, 著), 田村 元秀 (監修, 著), 橋本 樹明 (監修, 著), 半田 利弘 (監修, 著), 坂東 信尚 (監修, 著)
  • Total Pages: 191
  • Publisher: 小学館
  • ISBN: 4092173091
• [Book] 宇宙と生命の謎 (2017)
  • Author(s): 田村元秀（監修）
  • Total Pages: 131
  • Publisher: 講談社
  • ISBN: 9784062999595
• [Book] 系外惑星の事典 (2016)
  • Author(s): 井田茂、田村元秀ほか編著
  • Total Pages: 356
  • Publisher: 朝倉書店
• [Book] ビオフィリア 特集アストロバイオロジー (2016)
  • Author(s): 山岸明彦、田村元秀ほか著
  • Total Pages: 61
  • Publisher: アドスリー
• [Book] 太陽系外惑星 (2015)
  • Author(s): 田村元秀
  • Total Pages: 293
  • Publisher: 日本評論社
• [Book] 宇宙生命論 (2015)
  • Author(s): 海部宣男ほか
  • Total Pages: 189
  • Publisher: 東京大学出版会
• [Remarks] 東京大学大学院理学系研究科天文学専攻
  • URL: http://www.astron.s.u-tokyo.ac.jp/members/doa/tamura_motohide/
• [Remarks] 自然科学研究機構アストロバイオロジーセンター
  • URL: http://abc-nins.jp/
• [Remarks] 東京大学大学院理学系研究科天文学専攻
  • URL: https://www.astron.s.u-tokyo.ac.jp/ja/
• [Remarks] アストロバイオロジーセンター
  • URL: http://abc-nins.jp/
• [Remarks] 田村元秀のホームページ
  • URL: http://esppro.mtk.nao.ac.jp/~hide/
• [Remarks] アストロバイオロジーセンター
  • URL: http://www.nins.jp/abc/
• [Remarks] 太陽系外惑星探査プロジェクト室
  • URL: http://esppro.mtk.nao.ac.jp/
• [Funded Workshop] In the Spirit of Lyot 2019 (2019)