340 citations · 5.2k across the 111 of their papers we have counts for
8 papers · 1 filter
Panoramic H-alpha and mid-infrared mapping of star formation in a z=0.8 cluster
Yusei Koyama, Tadayuki Kodama, Kazuhiro Shimasaku +4
We present the first wide-field H-alpha imaging survey around the distant cluster RXJ1716.4+6708 at z=0.81 with a narrow-band filter on MOIRCS/Subaru, down to SFR(Ha)~1Msun/yr. Com…
High star formation activity in the central region of a distant cluster at z=1.46
Masao Hayashi, Tadayuki Kodama, Yusei Koyama +3
We present an unbiased deep [OII] emission survey of a cluster XMMXCS J2215.9-1738 at z=1.46, the most distant cluster to date with a detection of extended X-ray emission. With wid…
Optical and near-IR spectroscopy of candidate red galaxies in two z~2.5 proto-clusters
Michelle Doherty, Masayuki Tanaka, Carlos De Breuck +9
We present a spectroscopic campaign to follow-up red colour-selected candidate massive galaxies in two high redshift proto-clusters surrounding radio galaxies. We observed a total…
Lyman-alpha Blobs Like Company : The Discovery of A Candidate 100 kpc Lyman-alpha Blob Near to A Radio Galaxy with A Giant Lyman-alpha halo, B3 J2330+3927 at z=3.1
Y. Matsuda, Y. Nakamura, N. Morimoto +15
We present the discovery of a candidate of giant radio-quiet Lyman-alpha (Lya) blob (RQLAB) in a large-scale structure around a high-redshift radio galaxy (HzRG) lying in a giant L…
Reddening and Distance of the Local Group Starburst Galaxy IC 10
Minsun Kim, Eunhyeuk Kim, Narae Hwang +5
We estimate the reddening and distance of the nearest starburst galaxy IC 10 using deep near infrared photometry obtained with the Multi-Object InfraRed Camera and Spectr…
A massive disk galaxy at z>3 along the sightline of QSO 1508+5714
Yiping Wang, Toru Yamada, Ichi Tanaka +1
We have obtained deep images in the BVRIJHKs bands of the field centered on QSO 1508+5714 (z_{em} =4.28) with the Suprime camera, FOCAS and MOIRCS cameras on Subaru telescope. We r…