First results on the cluster galaxy population from the Subaru Hyper Suprime-Cam survey. I. The role of group or cluster environment in star formation quenching from z = 0.2 to 1.1

Abstract We utilize the Hyper Suprime-Cam (HSC) CAMIRA cluster catalog (Oguri et al. 2018 PASJ, 70, S20) and the photo-z galaxy catalog constructed in the HSC Wide field (S16A), covering ∼174 deg2, to study the star formation activity of galaxies in different environments over 0.2 

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Bibliographic Details
Published in:Publications of the Astronomical Society of Japan 2018-01, Vol.70 (SP1)
Main Authors: Jian, Hung-Yu, Lin, Lihwai, Oguri, Masamune, Nishizawa, Atsushi J, Takada, Masahiro, More, Surhud, Koyama, Yusei, Tanaka, Masayuki, Komiyama, Yutaka
Format: Article
Language:English
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Summary:Abstract We utilize the Hyper Suprime-Cam (HSC) CAMIRA cluster catalog (Oguri et al. 2018 PASJ, 70, S20) and the photo-z galaxy catalog constructed in the HSC Wide field (S16A), covering ∼174 deg2, to study the star formation activity of galaxies in different environments over 0.2 
ISSN:0004-6264
2053-051X
DOI:10.1093/pasj/psx096