Infrared Astronomy Group, Osaka University

2016

2015

2014

2013

Publications

Refereed Papers 2016

"OGLE-2012-BLG-0724Lb: A Saturn-mass Planet around an M-dwarf"
Hirao, Y., Udalski, A., Sumi, T., Bennett, D.P., Bond, I.A., Rattenbury, N., Suzuki, D., Koshimoto, N., Abe, F., Asakura, Y., Bhattacharya, A., Freeman, M., Fukui, A., Itow, Y., Li, M.C.A., Ling, C.H., Masuda, K., Matsubara, Y., Matsuo, T., Muraki, Y., Nagakane, M., Ohnishi, K., Oyokawa, H., Saito, To., Sharan, A., Shibai, H., Sullivan, D.J., Tristram, P.J, Yonehara, A., Poleski, R., Skowron, J., MrOz, P., SzymaNski, M.K., Kozlowski, S., Pietrukowicz, P., SoszyNski, I., Wyrzykowski, L., Ulaczyk, K..
The Astrophysical Journal, 824, 139 (2016)
"The SPICA mission"
Sibthorpe, B., Helmich, F., Roelfsema, P., Kaneda, H., Shibai, H.,
Conditions and Impact of Star Formation. Edited by R. Simon, R. Schaaf and J. Stutzki.
EAS Publications Series, 75, 411-417 (2016)
"A New Concept for Spectrophotometry of Exoplanets with Space-borne Telescopes"
Matsuo, T., Itoh, S., Shibai, H., Sumi, T., Yamamuro, T.
The Astrophysical Journal, Volume 823, 139 (2016)
"A substellar companion to Pleiades HII 3441"
Konishi, M., Matsuo, T., Yamamoto, K., Samland, M., Sudo, J., Shibai, H., Itoh, Y., Fukagawa, M., Sumi, T., Kudo, T., Hashimoto, J., Kuzuhara, M., Kusakabe, N., Abe, L., Akiyama, E., Brandner, W., Brandt, T.D., Carson, J.C., Feldt, M., Goto, M., Grady, C.A., Guyon, O., Hayano, Y., Hayashi, M., Hayashi, S.S., Henning, T., Hodapp, K.W., Ishii, M., Iye, M., Janson, M., Kandori, R., Knapp, G.R., Kwon, J., McElwain, M.W., Mede, K., Miyama, S., Morino, J.-I., Moro-Martin, A., Nishimura, T., Oh, D., Pyo, T.-S., Serabyn, E., Schlieder, J.E., Suenaga, T., Suto, H., Suzuki, R., Takahashi, Y.H., Takami, M., Takato, N., Terada, H., Thalmann, C., Turner, E.L., Watanabe, M., Wisniewski, J.P., Yamada, T., Takami, H., Usuda, T., Tamura, M.
Publications of the Astronomical Society of Japan 68, 92 (2016)
"Extreme asymmetry in the polarized disk of V1247 Orionis*"
Ohta, Y., Fukagawa, M., Sitko, M.L., Muto, T., Kraus, S., Grady, C.A., Wisniewski, J.P., Swearingen, J.R., Shibai, H., Sumi, T., Hashimoto, J., Kudo, T., Kusakabe, N., Momose, M., Okamoto, Y., Kotani, T., Takami, M., Currie, T., Thalmann, C., Janson, M., Akiyama, E., Follette, K.B., Mayama, S., Abe, L., Brandner, W., Brandt, T.D., Carson, J.C., Egner, S.E., Feldt, M., Goto, M., Guyon, O., Hayano, Y., Hayashi, M., Hayashi, S.S., Henning, T., Hodapp, K.W., Ishii, M., Iye, M., Kandori, R., Knapp, G.R., Kuzuhara, M., Kwon, J., Matsuo, T., McElwain, M.W., Miyama, S., Morino, J.-I., Moro-Martin, A., Nishimura, T., Pyo, T.-S., Serabyn, E., Suenaga, T., Suto, H., Suzuki, R., Takahashi, Y.H., Takami, H., Takato, N., Terada, H., Tomono, D., Turner, E.L., Usuda, T., Watanabe, M., Yamada, T., Tamura, M.
Publications of the Astronomical Society of Japan 68, 53 (2016)
"OGLE-2012-BLG-0950Lb: The Possible First Planet Mass Measurement from Only Microlens Parallax and Lens Flux"
Koshimoto, N., Udalski, A., Beaulieu, J.P., Sumi, T., Bennett, D.P., Bond, I.A., Rattenbury, N., Fukui, A., Batista, V., Marquette, J.B., Brillant, S., Abe, F., Asakura, Y., Bhattacharya, A., Freeman, M., Hirao, Y., Itow, Y., Li, M.C.A., Ling, C.H., Masuda, K., Matsubara, Y., Matsuo, T., Muraki, Y., Ohnishi, K., Oyokawa, H., Saito, T., Sharan, A., Shibai, H., Sullivan, D.J., Suzuki, D., Tristram, P.J., Yonehara, A., Kozlowski, S., Pietrukowicz, P., Poleski, R., Skowron, J., Soszynski, I., Szymanski, M.K., Ulaczyk, K., Wyrzykowski, L.
ArXiv e-prints arXiv:1607.03267 (2016)
"The First Circumbinary Planet Found by Microlensing: OGLE-2007-BLG-349L(AB)c"
Bennett, D.P., Rhie, S.H., Udalski, A., Gould, A., Tsapras, Y., Kubas, D., Bond, I.A., Greenhill, J., Cassan, A., Rattenbury, N.J., Boyajian, T.S., Luhn, J., Penny, M.T., Anderson, J., Abe, F., Bhattacharya, A., Botzler, C.S., Donachie, M., Freeman, M., Fukui, A., Hirao, Y., Itow, Y., Koshimoto, N., Li, M.C.A., Ling, C.H., Masuda, K., Matsubara, Y., Muraki, Y., Nagakane, M., Ohnishi, K., Oyokawa, H., Perrott, Y.C., Saito, T., Sharan, A., Sullivan, D.J., Sumi, T., Suzuki, D., Tristram, P.J., Yonehara, A., Yock, P.C.M., Szymanski, M.K., Soszynski, I., Ulaczyk, K., Wyrzykowski, L., Allen, W., DePoy, D., Gal-Yam, A., Gaudi, B.S., Han, C., Monard, I.A.G., Ofek, E., Pogge, R.W., Street, R.A., Bramich, D.M., Dominik, M., Horne, K., Snodgrass, C., Steele, I.A., Albrow, M.D., Bachelet, E., Batista, V., Beaulieu, J.-P., Brillant, S., Caldwell, J.A.R., Cole, A., Coutures, C., Dieters, S., Dominis Prester, D., Donatowicz, J., Fouque, P., Hundertmark, M., Jorgensen, U.G., Kains, N., Kane, S.R., Marquette, J.-B., Menzies, J., Pollard, K.R., Ranc, C., Sahu, K.C., Wambsganss, J., Williams, A., Zub, M.
The Astronomical Journal 152, 125 (2016)
"Constraining the Movement of the Spiral Features and the Locations of Planetary Bodies within the AB Aur System"
Lomax, J.R., Wisniewski, J.P., Grady, C.A., McElwain, M.W., Hashimoto, J., Kudo, T., Kusakabe, N., Okamoto, Y.K., Fukagawa, M., Abe, L., Brandner, W., Brandt, T.D., Carson, J.C., Currie, T.M., Egner, S., Feldt, M., Goto, M., Guyon, O., Hayano, Y., Hayashi, M., Hayashi, S.S., Henning, T., Hodapp, K.W., Inoue, A., Ishii, M., Iye, M., Janson, M., Kandori, R., Knapp, G.R., Kuzuhara, M., Kwon, J., Matsuo, T., Mayama, S., Miyama, S., Momose, M., Morino, J.-I., Moro-Martin, A., Nishimura, T., Pyo, T.-S., Schneider, G.H., Serabyn, E., Sitko, M.L., Suenaga, T., Suto, H., Suzuki, R., Takahashi, Y.H., Takami, M., Takato, N., Terada, H., Thalmann, C., Tomono, D., Turner, E.L., Watanabe, M., Yamada, T., Takami, H., Usuda, T., Tamura, M.
The Astrophysical Journal 828, 2 (2016)
"SEEDS direct imaging of the RV-detected companion to V450 Andromedae, and characterization of the system"
Helminiak, K.G., Kuzuhara, M., Mede, K., Brandt, T.D., Kandori, R., Suenaga, T., Kusakabe, N., Narita, N., Carson, J.C., Currie, T., Kudo, T., Hashimoto, J., Abe, L., Akiyama, E., Brandner, W., Feldt, M., Goto, M., Grady, C.A., Guyon, O., Hayano, Y., Hayashi, M., Hayashi, S.S., Henning, T., Hodapp, K.W., Ishii, M., Iye, M., Janson, M., Knapp, G.R., Kwon, J., Matsuo, T., McElwain, M.W., Miyama, S., Morino, J.-I., Moro-Martin, A., Nishimura, T., Ryu, T., Pyo, T.-S., Serabyn, E., Suto, H., Suzuki, R., Takahashi, Y.H., Takami, M., Takato, N., Terada, H., Thalmann, C., Turner, E.L., Watanabe, M., Wisniewski, J., Yamada, T., Takami, H., Usuda, T., Tamura, M.
The Astrophysical Journal 832, 33 (2016)
"Possible Solution of the Long-standing Discrepancy in the Microlensing Optical Depth toward the Galactic Bulge by Correcting the Stellar Number Count"
Sumi, T., Penny, M. T.
The Astrophysical Journal 827, 139 (2016)
"Spiral Structure and Differential Dust Size Distribution in the LkHa 330 Disk"
Akiyama, E., Hashimoto, J., Liu, H.B., I-H. Li, J., Bonnefoy, M., Dong, R., Hasegawa, Y., Henning, T., Sitko, M.L., Janson, M., Feldt, M., Wisniewski, J., Kudo, T., Kusakabe, N., Tsukagoshi, T., Momose, M., Muto, T., Taki, T., Kuzuhara, M., Mayama, S., Takami, M., Ohashi, N., Grady, C.A., Kwon, J., Thalmann, C., Abe, L., Brandner, W., Brandt, T.D., Carson, J.C., Egner, S., Goto, M., Guyon, O., Hayano, Y., Hayashi, M., Hayashi, S.S., Hodapp, K.W., Ishii, M., Iye, M., Knapp, G.R., Kandori, R., Matsuo, T., McElwain, M.W., Miyama, S., Morino, J.-I., Moro-Martin, A., Nishimura, T., Pyo, T.-S., Serabyn, E., Suenaga, T., Suto, H., Suzuki, R., Takahashi, Y.H., Takato, N., Terada, H., Tomono, D., Turner, E.L., Watanabe, M., Yamada, T., Takami, H., Usuda, T., Tamura, M.
ArXiv e-prints arXiv:1607.04708 (2016)
"High-contrast Imaging of Intermediate-mass Giants with Long-term Radial Velocity Trends"
Ryu, T., Sato, B., Kuzuhara, M., Narita, N., Takahashi, Y.H., Uyama, T., Kudo, T., Kusakabe, N., Hashimoto, J., Omiya, M., Harakawa, H., Abe, L., Ando, H., Brandner, W., Brandt, T.D., Carson, J.C., Currie, T., Egner, S., Feldt, M., Goto, M., Grady, C.A., Guyon, O., Hayano, Y., Hayashi, M., Hayashi, S.S., Helminiak, K.G., Henning, T., Hodapp, K.W., Ida, S., Ishii, M., Itoh, Y., Iye, M., Izumiura, H., Janson, M., Kambe, E., Kandori, R., Knapp, G.R., Kokubo, E., Kwon, J., Matsuo, T., Mayama, S., McElwain, M.W., Mede, K., Miyama, S., Morino, J.-I., Moro-Martin, A., Nishimura, T., Pyo, T.-S., Serabyn, E., Suenaga, T., Suto, H., Suzuki, R., Takami, M., Takato, N., Takeda, Y., Terada, H., Thalmann, C., Turner, E.L., Watanabe, M., Wisniewski, J., Yamada, T., Yoshida, M., Takami, H., Usuda, T., Tamura, M.
The Astrophysical Journal 825, 127 (2016)
"The First Neptune Analog or Super-Earth with a Neptune-like Orbit: MOA-2013-BLG-605Lb"
Sumi, T., Udalski, A., Bennett, D.P., Gould, A., Poleski, R., Bond, I.A., Skowron, J., Rattenbury, N., Pogge, R.W., Bensby, T., Beaulieu, J.P., Marquette, J.B., Batista, V., Brillant, S., Abe, F., Asakura, Y., Bhattacharya, A., Donachie, M., Freeman, M., Fukui, A., Hirao, Y., Itow, Y., Koshimoto, N., Li, M.C.A., Ling, C.H., Masuda, K., Matsubara, Y., Muraki, Y., Nagakane, M., Ohnishi, K., Oyokawa, H., Saito, T., Sharan, A., Sullivan, D.J., Suzuki, D., Tristram, P.J., Yonehara, A., MOA Collaboration, Szymanski, M.K., Ulaczyk, K., Kozlowski, S., Wyrzykowski, L., Kubiak, M., Pietrukowicz, P., Pietrzynski, G., Soszynski, I., OGLE Collaboration, Han, C., Jung, Y.-K., Shin, I.-G., Lee, C.-U.
The Astrophysical Journal 825, 112 (2016)
"First simultaneous microlensing observations by two space telescopes: Spitzer & Swift reveal a brown dwarf in event OGLE-2015-BLG-1319"
Shvartzvald, Y., Li, Z., Udalski, A., Gould, A., Sumi, T., Street, R.A., Calchi Novati, S., Hundertmark, M., Bozza, V., Beichman, C., Bryden, G., Carey, S., Drummond, J., Fausnaugh, M., Gaudi, B.S., Henderson, C.B., Tan, T.G., Wibking, B., Pogge, R.W., Yee, J.C., Zhu, W., Tsapras, Y., Bachelet, E., Dominik, M., Bramich, D.M., Cassan, A., Figuera Jaimes, R., Horne, K., Ranc, C., Schmidt, R., Snodgrass, C., Wambsganss, J., Steele, I.A., Menzies, J., Mao, S., Poleski, R., Pawlak, M., Szymanski, M.K., Skowron, J., Mroz, P., Kozlowski, S., Wyrzykowski, L., Pietrukowicz, P., Soszynski, I., Ulaczyk, K., Abe, F., Asakura, Y., Barry, R.K., Bennett, D.P., Bhattacharya, A., Bond, I.A., Freeman, M., Hirao, Y., Itow, Y., Koshimoto, N., Li, M.C.A., Ling, C.H., Masuda, K., Fukui, A., Matsubara, Y., Muraki, Y., Nagakane, M., Nishioka, T., Ohnishi, K., Oyokawa, H., Rattenbury, N.J., Saito, T., Sharan, A., Sullivan, D.J., Suzuki, D., Tristram, P.J., Yonehara, A., Jorgensen, U.G., Burgdorf, M.J., Ciceri, S., D'Ago, G., Evans, D.F., Hinse, T.C., Kains, N., Kerins, E., Korhonen, H., Mancini, L., Popovas, A., Rabus, M., Rahvar, S., Scarpetta, G., Skottfelt, J., Southworth, J., Peixinho, N., Verma, P., Sbarufatti, B., Kennea, J.A., Gehrels, N.
The Astrophysical Journal 831, 183 (2016)
"Polarimetry and flux distribution in the debris disk around HD 32297"
Asensio-Torres, R., Janson, M., Hashimoto, J., Thalmann, C., Currie, T., Buenzli, E., Kudo, T., Kuzuhara, M., Kusakabe, N., Abe, L., Akiyama, E., Brandner, W., Brandt, T.D., Carson, J., Egner, S., Feldt, M., Goto, M., Grady, C., Guyon, O., Hayano, Y., Hayashi, M., Hayashi, S., Henning, T., Hodapp, K., Ishii, M., Iye, M., Kandori, R., Knapp, G., Kwon, J., Matsuo, T., McElwain, M., Mayama, S., Miyama, S., Morino, J., Moro-Martin, A., Nishimura, T., Pyo, T., Serabyn, E., Suenaga, T., Suto, H., Suzuki, R., Takahashi, Y., Takami, M., Takato, N., Terada, H., Turner, E., Watanabe, M., Wisniewski, J., Yamada, T., Takami, H., Usuda, T., Tamura, M.
Astronomy and Astrophysics 593, A73 (2016)
"The frequency of snowline-region planets from four years of OGLE-MOA-Wise second-generation microlensing"
Shvartzvald, Y., Maoz, D., Udalski, A., Sumi, T., Friedmann, M., Kaspi, S., Poleski, R., Szymanski, M.K., Skowron, J., Kozlowski, S., Wyrzykowski, L., Mroz, P., Pietrukowicz, P., Pietrzynski, G., Soszynski, I., Ulaczyk, K., Abe, F., Barry, R.K., Bennett, D.P., Bhattacharya, A., Bond, I.A., Freeman, M., Inayama, K., Itow, Y., Koshimoto, N., Ling, C.H., Masuda, K., Fukui, A., Matsubara, Y., Muraki, Y., Ohnishi, K., Rattenbury, N.J., Saito, T., Sullivan, D.J., Suzuki, D., Tristram, P.J., Wakiyama, Y., Yonehara, A.
Monthly Notices of the Royal Astronomical Society 457, 4089-4113 (2016)
"The SEEDS High Contrast Imaging Survey of Exoplanets around Young Stellar Objects"
Uyama, T., Hashimoto, J., Kuzuhara, M., Mayama, S., Akiyama, E., Kudo, T., Kusakabe, N., Abe, L., Brandner, W., Brandt, T.D., Carson, J.C., Egner, S., Feldt, M., Goto, M., Grady, C.A., Guyon, O., Hayano, Y., Hayashi, M., Hayashi, S.S., Henning, T., Hodapp, K.W., Ishii, M., Iye, M., Janson, M., Kandori, R., Knapp, G.R., Kwon, J., Matsuo, T., Mcelwain, M.W., Miyama, S., Morino, J.-I., Moro-Martin, A., Nishimura, T., Pyo, T.-S., Serabyn, E., Suenaga, T., Suto, H., Suzuki, R., Takahashi, Y.H., Takami, M., Takato, N., Terada, H., Thalmann, C., Turner, E.L., Watanabe, M., Wisniewski, J., Yamada, T., Takami, H., Usuda, T., Tamura, M.
ArXiv e-prints arXiv:1604.04697 (2016)
Campaign 9 of the K2 Mission: Observational Parameters, Scientific Drivers, and Community Involvement for a Simultaneous Space- and Ground-based Microlensing Survey
Henderson, C.B., Poleski, R., Penny, M., Street, R.A., Bennett, D.P., Hogg, D.W., Gaudi, B.S., K2 Campaign 9 Microlensing Science Team, Zhu, W., Barclay, T., Barentsen, G., Howell, S.B., Mullally, F., Udalski, A., Szymanski, M.K., Skowron, J., Mroz, P., Kozlowski, S., Wyrzykowski, L., Pietrukowicz, P., Soszynski, I., Ulaczyk, K., Pawlak, M., OGLE Project, T., Sumi, T., Abe, F., Asakura, Y., Barry, R.K., Bhattacharya, A., Bond, I.A., Donachie, M., Freeman, M., Fukui, A., Hirao, Y., Itow, Y., Koshimoto, N., Li, M.C.A., Ling, C.H., Masuda, K., Matsubara, Y., Muraki, Y., Nagakane, M., Ohnishi, K., Oyokawa, H., Rattenbury, N., Saito, T., Sharan, A., Sullivan, D.J., Tristram, P.J., Yonehara, A., MOA Collaboration, Bachelet, E., Bramich, D.M., Cassan, A., Dominik, M., Figuera Jaimes, R., Horne, K., Hundertmark, M., Mao, S., Ranc, C., Schmidt, R., Snodgrass, C., Steele, I.A., Tsapras, Y., Wambsganss, J., RoboNet Project, T., Bozza, V., Burgdorf, M.J., Jorgensen, U.G., Calchi Novati, S., Ciceri, S., D'Ago, G., Evans, D.F., Hessman, F.V., Hinse, T.C., Husser, T.-O., Mancini, L., Popovas, A., Rabus, M., Rahvar, S., Scarpetta, G., Skottfelt, J., Southworth, J., Unda-Sanzana, E., The MiNDSTEp Team, Bryson, S.T., Caldwell, D.A., Haas, M.R., Larson, K., McCalmont, K., Packard, M., Peterson, C., Putnam, D., Reedy, L., Ross, S., Van Cleve, J.E., K2C9 Engineering Team, Akeson, R., Batista, V., Beaulieu, J.-P., Beichman, C.A., Bryden, G., Ciardi, D., Cole, A., Coutures, C., Foreman-Mackey, D., Fouque, P., Friedmann, M., Gelino, C., Kaspi, S., Kerins, E., Korhonen, H., Lang, D., Lee, C.-H., Lineweaver, C.H., Maoz, D., Marquette, J.-B., Mogavero, F., Morales, J.C., Nataf, D., Pogge, R.W., Santerne, A., Shvartzvald, Y., Suzuki, D., Tamura, M., Tisserand, P., and Wang, D.
Publications of the Astronomical Society of the Pacific 128, 124401 (2016)
Binary Source Event Masquerading as Planet: A New Manifestation of the Binary-Source Degeneracy
Jung, Y.K., Udalski, A., Yee, J.C., Sumi, T., Gould, A., Han, C., Albrow, M.D., Lee, C.-U., Kim, S.-L., Chung, S.-J., Hwang, K.-H., Ryu, Y.-H., Shin, I.-G., Zhu, W., Cha, S.-M., Kim, D.-J., Lee, Y., Park, B.-G., Pogge, R.W., Pietrukowicz, P., Kozlowski, S., Poleski, R., Skowron, J., Mroz, P., Szymanski, M.K., Soszynski, I., Pawlak, M., Ulaczyk, K., Abe, F., Bennett, D.P., Asakura, Y., Bhattacharya, A., Donachie, M., Freeman, M., Fukui, A., Hirao, Y., Itow, Y., Koshimoto, N., Li, M.C.A., Ling, C.H., Masuda, K., Matsubara, Y., Muraki, Y., Nagakane, M., Oyokawa, H., Sharan, A., Sullivan, D.J., Suzuki, D., Tristram, P.J., Yamada, T., Yamada, T., and Yonehara, A.
eprint arXiv:1611.00775
Discovery of a Gas Giant Planet in Microlensing Event OGLE-2014-BLG-1760
Bhattacharya, A., Bennett, D.P., Bond, I.A., Sumi, T., Udalski, A., Street, R., Tsapras, Y., Abe, F., Freeman, M., Fukui, A., Hirao, Y., Itow, Y., Koshimoto, N., Li, M.C.A., Ling, C.H., Masuda, K., Matsubara, Y., Muraki, Y., Nagakane, M., Ohnishi, K., Rattenbury, N., Saito, T., Sharan, A., Sullivan, D.J., Suzuki, D., Tristram, P.J., MOA Collaboration, Skowron, J., Szymanski, M.K., Soszynski, I., Poleski, R., Mroz, P., Kozlowski, S., Pietrukowicz, P., Ulaczyk, K., Wyrzykowski, L., OGLE Collaboration, Bachelet, E., Bramich, D.M., D'Ago, G., Dominik, M., Figuera Jaimes, R., Horne, K., Hundertmark, M., Kains, N., Menzies, J., Schmidt, R., Snodgrass, C., Steele, I.A., Wambsganss, J., ROBONET Collaboration
The Astronomical Journal 152, 140 (2016)
Feasibility of spectro-polarimetric characterization of exoplanetary atmospheres with direct observing instruments
J. Takahashi, T. Matsuo and Y. Itoh
Astronomy & Astrophysics 599, A56 (2017)

Presentations

“Microlensing exoplanet search toward the solar system analog”
Sumi, T
Exoplanets and Disks: Their Formation and Diversity III
Feb 21-24, 2016, Okinawa, Japan

Page Top