activity
20002017
most citedMicrolensing optical depth towards the Galactic bulge from MOA observations during 2000 with Difference Image Analysis

231 citations · 1.3k across the 31 of their papers we have counts for

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Showing 2015Show all

5 papers · 1 filter

astro-ph.EP2015★ 13 cited

Optical and Near-Infrared Polarimetry for a Highly Dormant Comet 209P/LINEAR

Daisuke Kuroda, Masateru Ishiguro, Makoto Watanabe +24

We conducted an optical and near-infrared polarimetric observation of the highly dormant Jupiter-Family Comet, 209P/LINEAR. Because of its low activity, we were able to determine t…

astro-ph.GA2015★ 48 cited

Subaru Telescope adaptive optics observations of gravitationally lensed quasars in the Sloan Digital Sky Survey

Cristian E. Rusu, Masamune Oguri, Yosuke Minowa +12

We present the results of an imaging observation campaign conducted with the Subaru Telescope adaptive optics system (IRCS+AO188) on 28 gravitationally lensed quasars (23 doubles,…

astro-ph.SR2015

OISTER Optical and Near-Infrared Observations of Type Iax Supernova 2012Z

Masayuki Yamanaka, Keiichi Maeda, Koji S. Kawabata +30

We report observations of the Type Iax supernova (SN Iax) 2012Z at optical and near-infrared wavelengths from immediately after the explosion until days after the maxi…

astro-ph.HE2015★ 4 cited

A Soft X-Ray Lag Detected in Centaurus A

Yutaro Tachibana, Taiki Kawamuro, Yoshihiro Ueda +7

We performed time lag analysis on the X-ray light curves of Centaurus A (Cen A) obtained by the Gas Slit Camera (GSC) aboard the Monitor of All-sky X-ray Image ({\it MAXI}) in thre…

astro-ph.HE2015★ 10 cited

Multi-wavelength observations of the black widow pulsar 2FGL J2339.6-0532 with OISTER and Suzaku

Yoichi Yatsu, Jun Kataoka, Yosuke Takahashi +41

Multi-wavelength observations of the black-widow binary system 2FGL J2339.6-0532 are reported. The Fermi gamma-ray source 2FGL J2339.6-0532 was recently categorized as a black wido…