Yoichi Itoh
Detail in Japanese
Current Interests
- Star & planet formation
- Extra-solar planets
Publications
- Iguchi, N., Itoh, Y.
,
High-Resolution Spectroscopy of Winds Associated with
T Tauri Stars
2016, R.A.A., 16, 10
- Takagi, Y., Itoh, Y., Arai, A., Sai, S., Oasa, Y.,
Rapid dissipation of protoplanetary disks in Ophiuchus
2015, P.A.S.J., in print (6 p.p.)
- Sai, S., Itoh, Y., Fukagawa, M., Shibai, H., Sumi, T.,
Near-Infrared Image of the Debris Disk around HD 15115
2015, P.A.S.J., 67, id. 20 (10 p.p.)
- Konishi, M., et al.,
Indications of M-dwarf deficits in the halo and thick disk of the Galaxy
2015, P.A.S.J., 67, id. 1 (13 p.p.)
- Wang, L., et al.,
A long-period eccentric substellar companion to the evolved intermediate-mass
star HD 14067
2014, P.A.S.J., 66, id. 118 (9 p.p.)
- Itoh, Y., Oasa, Y., Kudo, T., et al.,
Near-infrared polarimetry of the GG Tauri A binary system
2014, R.A.A., 14, 1438-1446
- Currie, T., et al.,
Deep Thermal Infrared Imaging of HR 8799 bcde: New Atmospheric Constraints and
Limits on a Fifth Planet
2014, Ap.J., 795, id. 133 (15 p.p.)
- Takami, M., et al.,
Surface Geometry of Protoplanetary Disks Inferred From Near-Infrared Imaging P
olarimetry
2014, Ap.J., 795, id. 71 (21 p.p.)
- Takagi, Y., Itoh, Y., Oasa, Y.,
Disk dissipation timescale of pre-main sequence stars in Taurus
2014, P.A.S.J., 66, id 88 (8 p.p.)
- Takahashi, J., et al.,
Near-infrared colors of asteroid 2012 DA14 at its closest approach to Earth: O
bservations with the Nishiharima Infrared Camera (NIC)
2014, P.A.S.J., 66, id. 53 (7 p.p.)
- Currie, T., et al.,
Direct Imaging and Spectroscopy of a Candidate Companion Below/Near the Deuter
ium-burning Limit in the Young Binary Star System, ROXs 42B
2014, Ap.J., 780, id. L30 (6 p.p.)
- Terai, T., Itoh, Y.
High-Precision Measurements of the Brightness Variation of Nereid
2013, PASJ, 65, 46
link to ADS
- Takahashi, J., Itoh, Y., et al.
Phase Variation of Earthshine Polarization Spectra
2013, PASJ, 65, 38
link to ADS
- Katoh, N., Itoh, Y., Toyota, E., Sato, B.
Determination of Orbital Elements of Spectroscopic Binaries Using High-dispersion Spectroscopy
2013, AJ, 145, 41
link to ADS
- Sato, B. et al.
A Double Planetary System around the Evolved Intermediate-mass Star HD 4732
2013, ApJ., 762, 9
link to ADS
- Sato, B. et al.
Substellar Companions to Seven Evolved Intermediate-Mass Stars
2012, PASJ, 64, 135
link to ADS
- Tanii, R., Itoh, Y., et al.
High-Resolution Near-Infrared Polarimetry of a Circumstellar Disk around UX Tau A
2012, PASJ, 64, 124
link to ADS
- Currie, T. et al.
Direct Imaging Confirmation and Characterization of a Dust-enshrouded Candidate Exoplanet Orbiting Fomalhaut
2012, ApJ, 760, L32
link to ADS
- Hayashi, M., Itoh, Y., Oasa, Y.
Near-Infrared Survey of Bright Rimmed Clouds
2012, PASJ, 64, 96
link to ADS
- Dong, R. et al.
The Missing Cavities in the SEEDS Polarized Scattered Light Images of Transitional Protoplanetary Disks: A Generic Disk Model
2012, ApJ, 750, 161
link to ADS
- Aikawa, Y. et al.
AKARI observations of ice absorption bands towards edge-on young stellar objects
2012, A&A, 548, 57
link to ADS
- Shirono, C., Itoh, Y., Oasa, Y.
Infrared Search for Young Brown Dwarf Companions around Young Stellar Objects in the ƒÏ Ophiuchi and the Serpens Molecular Clouds
2011, PASJ, 63, 1071
link to ADS
- Takagi, Y., Itoh, Y., Oasa, Y., Sugitani, K.
Age Determinations of Early-M Type Pre-Main Sequence Stars Using a High-Resolution Near-Infrared Spectroscopic Method
2011, PASJ, 63, 677
link to ADS
- Hioki, T., Itoh, Y. et al.
High-Resolution Optical and Near-Infrared Images of the FS Tauri Circumbinary Disk
2011, PASJ, 63, 543
link to ADS
- Takahashi, J., Itoh, Y., Takahashi, S.
Mid-Infrared Spectroscopy of 11 Main-Belt Asteroids
2011, PASJ, 63, 499
link to ADS
- Terai, T., Itoh, Y.
Size Distribution of Main-Belt Asteroids with High Inclination
2011, PASJ, 63, 335
link to ADS
- Itoh, Y. et al.
Near-infrared imaging survey of faint companions around young dwarfs
in the Pleiades cluster
2011, RAA, 11, 335
link to ADS
- Currie, T. et al.
A Combined Subaru/VLT/MMT 1-5 μm Study of Planets Orbiting HR 8799:
Implications for Atmospheric Properties, Masses, and Formation
2011, ApJ, 729, 128
link to ADS
- Itoh, Y. et al.
Optical Spectroscopy of Candidates of Young Stellar Objects
in NGC 1333
2010, PASJ, 62, 1149
link to ADS
- Sato, B. et al.
Substellar Companions to Evolved Intermediate-Mass Stars: HD 145457
and HD 180314
2010, PASJ, 62, 1063
link to ADS
- Takagi, Y. et al.
Age-Determination Method of Pre-Main Sequence Stars with
High-Resolution I-Band Spectroscopy
2010, PASJ, 62, 501
link to ADS
- Fukagawa, M. et al.
Subaru Near-Infrared Imaging of Herbig Ae Stars
2010, PASJ, 62, 347
link to ADS
- Hioki, T. et al.
High-Resolution Near-Infrared Images of the T Tauri Binary
System XZ Tauri
2009, PASJ, 61, 1271
link to ADS
- Funayama, H. et al.
Metallicity Measurements of Pleiades Young Dwarfs
2009, PASJ, 61, 930
link to ADS
- Niwa, T. et al.
Millimeter-wave survey of molecular clouds around the W5-East
triggered star-forming region
2009, A&A, 500, 1119
link to ADS
- Fukagawa, M. et al.
H-Band Image of a Planetary Companion Around HR 8799 in 2002
2009, ApJ, 696, L1
link to ADS
- Taguchi, Y. et al.
High-Resolution Spectroscopy of T Tauri Stars
2009, PASJ, 61, 251
link to ADS
- Toyota, E. et al.
Radial Velocity Search for Extrasolar Planets in Visual Binary
Systems
2009, PASJ, 61, 19
link to ADS
- Honda, M. et al.
Detection of Water Ice Grains on the Surface of the
Circumstellar Disk Around HD 142527
2009, ApJ, 690, L110
link to ADS
- Fujita, K. et al.
Development of simultaneous imaging polarimeter for asteroids
2009, AdSpR, 43, 325
link to ADS
- Sato, B. et al.
Planetary Companions to Evolved Intermediate-Mass Stars: 14
Andromedae, 81 Ceti, 6 Lyncis, and HD167042
2008, PASJ, 60, 1317
link to ADS
- Nakano, M. et al.
Clustering of Emission-Line Stars in the W5E H II Region
2008, PASJ, 60, 739
link to ADS
- Sato, B. et al.
Planetary Companions around Three Intermediate-Mass G and K Giants: 18
Delphini, ξ Aquilae, and HD 81688
2008, PASJ, 60, 539
link to ADS
- Itoh, Y. et al.
Near-Infrared Coronagraphic Observations of a Classical TTauri Star,
DO Taurus
2008, PASJ, 60, 223
link to ADS
- Itoh, Y. et al.
Near-Infrared Spectroscopy of Faint Companions around Young Stellar
Objects Associated with the Taurus Molecular Cloud
2008, PASJ, 60, 209
link to ADS
- Kudo, T. et al.
Discovery of a Scattering Disk around the Low-Mass T Tauri Star
FN Tauri
2008, ApJ, 673, 67
link to ADS
- Liu, Y. J. et al.
A Substellar Companion to the Intermediate-Mass Giant 11 Com
2008, ApJ, 672, 553
link to ADS
- Hioki, T. et al.
Near-Infrared Coronagraphic Observations of the T Tauri Binary System
UY Aur
2007, AJ, 134, 880
link to ADS
- Sato, B. et al.
A Planetary Companion to the Hyades Giant epsilon Tauri
2007, ApJ, 661, 527
link to ADS
- Ogura, K. et al.
Age Sequence in Small Clusters Associated with Bright-Rimmed Cloud
2007, PASJ, 59, 199
link to ADS
- Itoh, Y. et al.
Coronagraphic Search for Extrasolar Planets around epsilon Eri and Vega
2006, ApJ, 652, 1729
link to ADS
- Morita, A. et al.
Probable Association of T Tauri Stars with the L 1014 Dense Core
2006, PASJ, 58, L41
link to ADS
- Urakawa, S. et al.
An Extrasolar Planet Transit Search with Subaru Suprime-Cam
2006, PASJ, 58, 869
link to ADS
- Matsuyanagi, I. et al.
Sequential Formation of Low-Mass Stars in the BRC 14 Region
2006, PASJ, 58, L29
link to ADS
- Mayama, S. et al.
Subaru Near Infrared Coronagraphic Images of T Tauri
2006, PASJ, 58, 375
link to ADS
- Oasa, Y. et al.
Very Low Luminosity Young Cluster and the Luminosity and Mass
Functions in S106
2006, AJ, 131, 1608
link to ADS
- Fukagawa, M. et al.
Near-Infrared Images of Protoplanetary Disk Surrounding HD 142527
2006, ApJ, 636, L153
link to ADS
- Itoh, Y. et al.
A Young Brown Dwarf Companion to DH Tauri
2005, ApJ, 620, 984
link to ADS
JH-band spectrum
K-band spectrum
- Ishii, M. et al.
Subaru K-Band Spectroscopy of Low-Mass Protostars in Taurus
2004, ApJ, 612, 956
link to ADS
- Lucas, P. et al.
High-resolution imaging polarimetry of HL Tau and magnetic field structure
2004, MNRAS, 352, 1347
link to ADS
- Fukagawa, M. et al.
Spiral Structure in the Circumstellar Disk around AB Aurigae
2004, ApJ, 605, L53
link to ADS
- Itoh, Y. et al.
Detection of Molecular Hydrogen Emission Associated with LkHa 264
2003, PASJ, 55, L77
link to ADS
- Itoh, Y. et al.
Interferometric Observations of the T Tauri Stars on the MBM 12 Cloud
2003, ApJ, 586, L141
link to ADS
Fig.2
- Itoh, Y. et al.
Near-Infrared Coronagraphy of the GG Tauri A Binary System
2002, PASJ, 54, 963
link to ADS
- Fukagawa, M. et al.
Subaru Near-IR Coronagraphic Imaging of LkHa 198
2002, PASJ, 54, 969
link to ADS
- Itoh, Y. et al.
Near-Infrared Spectroscopy of Very Low Luminosity YSOs in Taurus
2002 PASJ, 54, 561
link to ADS
- Pyo, T. et al.
Velocity-resolved [Fe II] Line Spectroscopy of L1551 IRS 5: A Partially
Ionized Wind under Collimation around an Ionized Fast Jet 2002 ApJ 570, 724
link to ADS
- Itoh, Y. et al.
Near-Infrared Observations of S 255-2; Heart of the Massive YSO cluster
2001, PASJ, 53, 495
link to ADS
- Itoh, Y. et al.
A pair of twisted jets of ionized iron from L 1551 IRS 5
2000, PASJ, 52, 81
link to ADS
- Itoh, Y., Chrysostomou, A., Burton, M., Houghm J.H., Tamura, M.
The magnetic field structure of the DR21 region
1999, MNRAS, 304, 406
link to ADS
- Itoh, Y., Tamura, M., Nakajima, T.
A Near-Infrared Search for Companions around Very Low Luminosity Young
Stellar Objects in Taurus
1999, AJ, 117, 1471
link to ADS
- Itoh, Y.
Near-Infrared Studies on Low-Luminosity Young Stellar Objects in the Taurus
Molecular Cloud
1998, Ph.D. thesis, University of Tokyo
Gzipped Postscript
- Itoh, Y., Takato, N., Takami, H., Tamura, M.
Computer Simulations of Stellar-Coronagraph Observations
1998, PASJ, 50, 55
link to ADS
- Itoh, Y., Tamura, M., Gatley, I.,
A Near-Infrared Survey of the Taurus Molecular Cloud,
1996, Ap.J. 465 L129
link to ADS
Yoichi Itoh
Center for Astronomy, University of Hyogo
407-2 Nishigaichi, Sayo, Hyogo, 679-5313, Japan +81-790-82-3886
yitoh @nhao.jp
Last modified: 2016/04/24