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20042019
most citedDiscovery of Small-Scale Spiral Structures in the Disk of SAO 206462 (HD 135344B): Implications for the Physical State of the Disk from Spiral Density Wave Theory

399 citations · 4.6k across the 71 of their papers we have counts for

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6 papers · 1 filter

astro-ph2008★ 124 cited

Exploring the substellar temperature regime down to ~550K

Ben Burningham, D. J. Pinfield, S. K. Leggett +15

We report the discovery of three very late T dwarfs in the UKIRT Infrared Deep Sky Survey (UKIDSS) Third Data Release: ULAS J101721.40+011817.9 (ULAS1017), ULAS J123828.51+095351.3…

astro-ph2008★ 22 cited

Disks around massive young stellar objects: are they common?

Zhibo Jiang, Motohide Tamura, Melvin G. Hoare +4

We present K-band polarimetric images of several massive young stellar objects at resolutions 0.1-0.5 arcsec. The polarization vectors around these sources are nearly centro…

astro-ph2007★ 4 cited

SUBARU Near-Infrared Multi-Color Images of Class II Young Stellar Object, RNO91

Satoshi Mayama, Motohide Tamura, Masahiko Hayashi +6

We conducted sub-arcsecond near-infrared imaging observations of RNO91 with CIAO mounted on the SUBARU 8.2 m telescope. We present our JHK band data along with optical images, whic…

astro-ph2007★ 29 cited

Near-Infrared Coronagraphic Observations of the T Tauri Binary System UY Aur

Tomonori Hioki, Yoichi Itoh, Yumiko Oasa +10

We present a near-infrared image of UY Aur, a 0.9" separated binary system, using the Coronagraphic Imager with Adaptive Optics on the Subaru Telescope. Thanks to adaptive optics,…

astro-ph2006★ 14 cited

Sub-Arcsecond Near-Infrared Images of Massive Star Formation Region NGC 6334 V

Jun Hashimoto, Motohide Tamura, Hiroshi Suto +4

We present high spatial resolution (0$\farcs$3) polarimetric images in the and bands and direct images in the and bands of the NGC 6334 V infrared nebulae. The im…

astro-ph2004★ 127 cited

A Young Brown Dwarf Companion to DH Tauri

Yoichi Itoh, Masahiko Hayashi, Motohide Tamura +20

We present the detection of a young brown dwarf companion DH Tau B associated with the classical T Tauri star DH Tau. Near-infrared coronagraphic observations with CIAO on the Suba…