Search Results - "Iye, M."
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DIRECT IMAGING OF A COLD JOVIAN EXOPLANET IN ORBIT AROUND THE SUN-LIKE STAR GJ 504
Published in The Astrophysical journal (01-09-2013)“…Several exoplanets have recently been imaged at wide separations of >10 AU from their parent stars. These span a limited range of ages (<50 Myr) and…”
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SPIRAL ARMS IN THE ASYMMETRICALLY ILLUMINATED DISK OF MWC 758 AND CONSTRAINTS ON GIANT PLANETS
Published in The Astrophysical journal (01-01-2013)“…We present the first near-IR scattered light detection of the transitional disk associated with the Herbig Ae star MWC 758 using data obtained as part of the…”
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TYPE IIb SUPERNOVA 2013df ENTERING INTO AN INTERACTION PHASE: A LINK BETWEEN THE PROGENITOR AND THE MASS LOSS
Published in The Astrophysical journal (01-07-2015)“…We report the late-time evolution of Type IIb supernova (SN IIb) 2013df. SN 2013df showed a dramatic change in its spectral features at ~ 1 yr after the…”
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THE MOVING GROUP TARGETS OF THE SEEDS HIGH-CONTRAST IMAGING SURVEY OF EXOPLANETS AND DISKS: RESULTS AND OBSERVATIONS FROM THE FIRST THREE YEARS
Published in The Astrophysical journal (01-05-2014)“…We present results from the first three years of observations of moving group (MG) targets in the Strategic Exploration of Exoplanets and Disks with Subaru…”
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The broad-lined Type Ic supernova 2003jd
Published in Monthly notices of the Royal Astronomical Society (01-02-2008)“…The results of a worldwide coordinated observational campaign on the broad-lined Type Ic supernova (SN Ic) 2003jd are presented. In total, 74 photometric data…”
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THE MISSING CAVITIES IN THE SEEDS POLARIZED SCATTERED LIGHT IMAGES OF TRANSITIONAL PROTOPLANETARY DISKS: A GENERIC DISK MODEL
Published in The Astrophysical journal (10-05-2012)“…Transitional circumstellar disks around young stellar objects have a distinctive infrared deficit around 10 mu m in their spectral energy distributions,…”
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THE STRUCTURE OF PRE-TRANSITIONAL PROTOPLANETARY DISKS. II. AZIMUTHAL ASYMMETRIES, DIFFERENT RADIAL DISTRIBUTIONS OF LARGE AND SMALL DUST GRAINS IN PDS 70
Published in The Astrophysical journal (20-01-2015)“…The formation scenario of a gapped disk, i.e., transitional disk, and its asymmetry is still under debate. Proposed scenarios such as disk-planet interaction,…”
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An optical spectrum of the afterglow of a γ-ray burst at a redshift of z = 6.295
Published in Nature (09-03-2006)“…The prompt γ-ray emission from γ-ray bursts (GRBs) should be detectable out to distances of z > 10 (ref. 1), and should therefore provide an excellent probe of…”
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SEEDS DIRECT IMAGING OF THE RV-DETECTED COMPANION TO V450 ANDROMEDAE, AND CHARACTERIZATION OF THE SYSTEM
Published in The Astrophysical journal (20-11-2016)“…ABSTRACT We report the direct imaging detection of a low-mass companion to a young, moderately active star V450 And, that was previously identified with the…”
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SCExAO AND GPI Y JH BAND PHOTOMETRY AND INTEGRAL FIELD SPECTROSCOPY OF THE YOUNG BROWN DWARF COMPANION TO HD 1160
Published in The Astrophysical journal (10-01-2017)“…ABSTRACT We present high signal-to-noise ratio, precise Y JH photometry and Y band (0.957-1.120 m) spectroscopy of HD 1160 B, a young substellar companion…”
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The Aspherical Properties of the Energetic Type Ic SN 2002ap as Inferred from Its Nebular Spectra
Published in The Astrophysical journal (20-11-2007)“…The nebular spectra of the broad-lined, Type Ic SN 2002ap are studied by means of synthetic spectra. Two different modeling techniques are employed. In one…”
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Near-infrared Multi-band Photometry of the Substellar Companion GJ 758 B
Published in The Astrophysical journal (20-02-2011)“…GJ 758 B is a cold (~600 K) companion to a Sun-like star at 29 AU projected separation, which was recently detected with high-contrast imaging. Here, we…”
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HIGH-CONTRAST NEAR-INFRARED POLARIZATION IMAGING OF MWC480
Published in The Astrophysical journal (10-07-2012)“…One of the key predictions of modeling from the IR excess of Herbig Ae stars is that for protoplanetary disks, where significant grain growth and settling has…”
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Orbital Characterization of GJ1108A System, and Comparison of Dynamical Mass with Model-derived Mass for Resolved Binaries
Published in The Astrophysical journal (01-10-2018)“…We report an orbital characterization of GJ1108Aab that is a low-mass binary system in the pre-main-sequence phase. Via the combination of astrometry using…”
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Subaru Spectroscopy of the Interacting Type Ia Supernova SN 2002ic: Evidence of a Hydrogen-rich, Asymmetric Circumstellar Medium
Published in The Astrophysical journal (10-04-2004)Get full text
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The Type Ic Hypernova SN 2002ap
Published in The Astrophysical journal (10-06-2002)Get full text
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SEARCH FOR z {approx} 7 Ly{alpha} EMITTERS WITH THE SUPRIME-CAM AT THE SUBARU TELESCOPE
Published in The Astrophysical journal (10-01-2012)“…We report a search for z = 7 Ly{alpha} emitters (LAEs) using a custom-made narrowband filter centered at 9755 A with the Suprime-Cam instrument installed at…”
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On the Spectrum and Spectropolarimetry of Type Ic Hypernova SN 2003dh/GRB 030329
Published in The Astrophysical journal (10-08-2003)Get full text
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The Outer Disks of Herbig Stars From the UV to NIR
Published in Astrophysics and space science (01-02-2015)“…Spatially-resolved imaging of Herbig stars and related objects began with HST, but intensified with commissioning of high-contrast imagers on 8-m class…”
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“DARK” GRB 080325 IN A DUSTY MASSIVE GALAXY AT z ∼ 2
Published in The Astrophysical journal (10-08-2010)“…We present optical and near-infrared observations of Swift GRB 080325 classified as a 'dark gamma-ray burst (GRB)'. Near-infrared observations with…”
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