VizieR Online Data Catalog: CLAMATO DR1: 3D Lyα forest tomography (Lee+, 2018)

Author(s)

K.-G. Lee, A. Krolewski, M. White, D. Schlegel, P. E. Nugent, J. F. Hennawi, T. Muller, R. Pan, J. X. Prochaska, A. Font-Ribera, N. Suzuki, K. Glazebrook, G. G. Kacprzak, J. S. Kartaltepe, A. M. Koekemoer, O. Le Fevre, B. C. Lemaux, C. Maier, T. Nanayakkara, R. M. Rich, D. B. Sanders, M. Salvato, L. Tasca, K.-V. H. Tran

Abstract

The COSMOS Lyα Mapping And Tomography Observations (CLAMATO) observations were carried out using the LRIS spectrograph on the KeckItelescope at Maunakea, Hawai'i. The observations described in these papers were carried out in the spring semesters of 2014-2017 via a total time allocation of 15.5 nights. For CLAMATO, we focused on the LRIS blue channel, which covers the 3700Å=3 confidence rating), of which 277 were at redshifts z>2. These high-redshift sources can be further classified into 262 galaxies (95%) and 15 broad-line quasars (5%). (3 data files).

Organisation(s)

Department of Astrophysics

Publication date

10-2018

Austrian Fields of Science 2012

103003 Astronomy, 103004 Astrophysics

Keywords

Portal url

https://ucrisportal.univie.ac.at/en/publications/9c100707-f0cd-463c-a20a-0d3e34702d45