%0 Generic %1 oguri2017opticallyselected %A Oguri, Masamune %A Lin, Yen-Ting %A Lin, Sheng-Chieh %A Nishizawa, Atsushi J. %A More, Anupreeta %A More, Surhud %A Hsieh, Bau-Ching %A Medezinski, Elinor %A Miyatake, Hironao %A Jian, Hung-Yu %A Lin, Lihwai %A Takada, Masahiro %A Okabe, Nobuhiro %A Speagle, Joshua S. %A Coupon, Jean %A Leauthaud, Alexie %A Lupton, Robert H. %A Miyazaki, Satoshi %A Price, Paul A. %A Tanaka, Masayuki %A Chiu, I-Non %A Komiyama, Yutaka %A Okura, Yuki %A Tanaka, Manobu M. %A Usuda, Tomonori %D 2017 %K catalogue cluster galaxy %T An optically-selected cluster catalog at redshift 0.1<z<1.1 from the Hyper Suprime-Cam Subaru Strategic Program S16A data %U http://arxiv.org/abs/1701.00818 %X We present an optically-selected cluster catalog from the Hyper Suprime-Cam (HSC) Subaru Strategic Program. The HSC images are sufficiently deep to detect cluster member galaxies down to $M_*10^10.2M_ødot$ even at $z1$, allowing a reliable cluster detection at such high redshifts. We apply the CAMIRA algorithm to the HSC Wide S16A dataset covering $232$ deg$^2$ to construct a catalog of 1921 clusters at redshift $0.1<z<1.1$ and richness $N_mem>15$ that roughly corresponds to $M_200m\gtrsim 10^14h^-1M_ødot$. We confirm good cluster photometric redshift performance, with the bias and scatter in $\Delta z/(1+z)$ being better than 0.005 and 0.01 over most of the redshift range, respectively. We compare our cluster catalog with large X-ray cluster catalogs from XXL and XMM-LSS surveys and find good correlation between richness and X-ray properties. We also study the miscentering effect from the distribution of offsets between optical and X-ray cluster centers. We confirm the high ($>0.9$) completeness and purity for high mass clusters by analyzing mock galaxy catalogs.

@misc{oguri2017opticallyselected, abstract = {We present an optically-selected cluster catalog from the Hyper Suprime-Cam (HSC) Subaru Strategic Program. The HSC images are sufficiently deep to detect cluster member galaxies down to $M_*\sim 10^{10.2}M_\odot$ even at $z\sim 1$, allowing a reliable cluster detection at such high redshifts. We apply the CAMIRA algorithm to the HSC Wide S16A dataset covering $\sim 232$ deg$^2$ to construct a catalog of 1921 clusters at redshift $0.1<z<1.1$ and richness $\hat{N}_{\rm mem}>15$ that roughly corresponds to $M_{\rm 200m}\gtrsim 10^{14}h^{-1}M_\odot$. We confirm good cluster photometric redshift performance, with the bias and scatter in $\Delta z/(1+z)$ being better than 0.005 and 0.01 over most of the redshift range, respectively. We compare our cluster catalog with large X-ray cluster catalogs from XXL and XMM-LSS surveys and find good correlation between richness and X-ray properties. We also study the miscentering effect from the distribution of offsets between optical and X-ray cluster centers. We confirm the high ($>0.9$) completeness and purity for high mass clusters by analyzing mock galaxy catalogs.}, added-at = {2017-01-05T12:12:32.000+0100}, author = {Oguri, Masamune and Lin, Yen-Ting and Lin, Sheng-Chieh and Nishizawa, Atsushi J. and More, Anupreeta and More, Surhud and Hsieh, Bau-Ching and Medezinski, Elinor and Miyatake, Hironao and Jian, Hung-Yu and Lin, Lihwai and Takada, Masahiro and Okabe, Nobuhiro and Speagle, Joshua S. and Coupon, Jean and Leauthaud, Alexie and Lupton, Robert H. and Miyazaki, Satoshi and Price, Paul A. and Tanaka, Masayuki and Chiu, I-Non and Komiyama, Yutaka and Okura, Yuki and Tanaka, Manobu M. and Usuda, Tomonori}, biburl = {https://www.bibsonomy.org/bibtex/28dec2b22dd864a54b809a930431f3d01/miki}, description = {[1701.00818] An optically-selected cluster catalog at redshift 0.1&lt;z&lt;1.1 from the Hyper Suprime-Cam Subaru Strategic Program S16A data}, interhash = {21c7805bf685cb9cb24a76bc249cd50a}, intrahash = {8dec2b22dd864a54b809a930431f3d01}, keywords = {catalogue cluster galaxy}, note = {cite arxiv:1701.00818Comment: 16 pages, 15 figures, cluster catalogs will be made available after the paper is accepted}, timestamp = {2017-01-05T12:12:32.000+0100}, title = {An optically-selected cluster catalog at redshift 0.1<z<1.1 from the Hyper Suprime-Cam Subaru Strategic Program S16A data}, url = {http://arxiv.org/abs/1701.00818}, year = 2017 }