842 citations · 4.2k across the 69 of their papers we have counts for
6 papers · 1 filter
Ground-based parallax confirmed by Spitzer: binary microlensing event MOA-2015-BLG-020
Tianshu Wang, Wei Zhu, Shude Mao +83
We present the analysis of the binary gravitational microlensing event MOA-2015-BLG-020. The event has a fairly long timescale (about 63 days) and thus the light curve deviates sig…
Extreme Asymmetry in the Disk of V1247 Ori
Yurina Ohta, Misato Fukagawa, Michael L. Sitko +60
We present the first near-infrared scattered-light detection of the transitional disk around V1247 Ori, which was obtained using high-resolution polarimetric differential imaging o…
Study of infrared excess from circumstellar disks in binaries with Spitzer/IRAC
Yusuke Itoh, Misato Fukagawa, Hiroshi Shibai +2
The presence of excess emission at 3.6--8.0 m was investigated in a sample of 27 binary systems located in two nearby star-forming regions, Taurus and Ophiuchus, by using Spitze…
Local Enhancement of Surface Density in the Protoplanetary Ring Surrounding HD 142527
Misato Fukagawa, Takashi Tsukagoshi, Munetake Momose +15
We report ALMA observations of dust continuum, 13CO J=3--2, and C18O J=3--2 line emission toward a gapped protoplanetary disk around HD 142527. The outer horseshoe-shaped disk show…
Near- And Mid-Infrared Imaging Study of Young Stellar Objects around LkH 234
Eri Kato, Misato Fukagawa, Marshall D. Perrin +3
We present high-resolution ($0\farcs2$) near-infrared images of the area surrounding the Herbig Be star LkH 234 taken with the Coronagraphic Imager with Adaptive Optics (CIAO) a…
H band Image of a Planetary Companion around HR 8799 in 2002
Misato Fukagawa, Yoichi Itoh, Motohide Tamura +5
The discovery of three planetary companions around HR 8799 (Marois et al. 2008) marked a significant epoch in direct imaging of extrasolar planets. Given the importance of this sys…