Year: 2024
Type: article
Abstract: Context. Galaxy clusters are an essential tool to understand and constrain the cosmological parameters of our universe. Thanks to its multi-band design, J-PAS offers a unique group and cluster detection window using precise photometric redshifts and sufficient depths. Aims. We produced galaxy cluster catalogues from miniJPAS, which is a pathfinder survey for the wider J-PAS survey, using the PZWav algorithm. Methods. Relying only on photometric information, we provide optical mass tracers for the identified clusters, including richness, optical luminosity, and stellar mass. By reanalysing the Chandra mosaic of the AEGIS field, alongside the overlapping XMM-Newton observations, we produced an X-ray catalogue. Results. The analysis revealed the possible presence of structures with masses of 4 × 1013 M⊙ at redshift 0.75, highlighting the depth of the survey. Comparing results with those from two other cluster catalogues provided by AMICO and VT, we found 43 common clusters with cluster centre offsets of 100 ± 60 kpc and redshift differences below 0.001. We provide a comparison of the cluster catalogues with a catalogue of massive galaxies and report on the significance of cluster selection. In general, we were able to recover approximately 75% of the galaxies with M⋆ > 2 × 1011 M⊙. Conclusions. This study emphasises the potential of the J-PAS survey and the employed techniques, including down to group scales.
Source: Astronomy and Astrophysics
Authors: L. Doubrawa, E. S. Cypriano, A. Finoguenov, P. A. A. Lopes, A. H. Gonzalez, M. Maturi, R. A. Dupke, R. M. González Delgado, R. Abramo, N. Benitez, S. Bonoli, S. Carneiro, J. Cenarro, D. Cristóbal-Hornillos, A. Ederoclite, A. Hernán-Caballero, C. López-Sanjuan, A. Marín-Franch, C. Mendes de Oliveira, M. Moles, L. Sodré, K. Taylor, J. Varela, H. Vázquez Ramió
Institutions: University of Helsinki, Universidade de São Paulo, Universidade Federal do Rio de Janeiro, Valongo Observatory, University of Florida, Heidelberg University, Instituto de Astrofísica de Andalucía, Universidade Federal da Bahia, Consejo Superior de Investigaciones Científicas, Centro de Estudios de Física del Cosmos de Aragón
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $1,732
Funders: Ministerio de Ciencia, Innovación y Universidades, Fundação de Amparo à Pesquisa do Estado de São Paulo, Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, Ministerio de Economía y Competitividad, Generalitat Valenciana, Ministero dell’Istruzione, dell’Università e della Ricerca, Conselho Nacional de Desenvolvimento Científico e Tecnológico, Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro, Financiadora de Estudos e Projetos, Ministerio de Ciencia e Innovación, Instituto de Astrofísica de Andalucía, Agencia Estatal de Investigación
Awards: G1082393510, G1105844351, G1171257612, G1175115578, G1179049281, G121809054, G1231188857, G1381791653, G1422035950, G1496271574, G1776284179, G1840770272, G1849103467, G1855990336, G1948857758, G1951747788, G203129345, G2072863431, G2133090609, G2148579211, G2233271027, G2262748287, G2309174360, G247810146, G2584274330, G2660406951, G279363373, G300979063, G3020698538, G3103322906, G3113377002, G3243234535, G3397440779, G34346518, G3480869486, G3626710213, G373897614, G3747418629, G3961910290, G4246082351, G425668148, G4287193992, G4289780172, G430777504, G4590720103, G4591730548, G463062595, G4651958817, G4676683099, G469018873, G4772278335, G4856116368, G490073602, G491712853, G5080475149, G5404395142, G5421974903, G5779771523, G5894067328, G615733078, G624877701, G6324157175, G6619254823, G6702280497, G6728930308, G7084143925, Astrophysics and Observational Cosmology with Galaxy Clusters., G7391010604, Zooming into Dark Matter and proto-galaxies with massive lensing clusters, G7644569477, G7805626310, G785121043, G7863371703, G792975244, G8010944608, G8063464207, G8087438264, G8430294048, G8486203646, G8497050386, G8534767444, G863151887, G869884560, A computer cluster for the Astronomy Department of the University of São Paulo Institute of Astronomy, Geophysics and Atmospheric Sciences and for the Cruzeiro do Sul University Astrophysics Center, G8909632789, G8920101981, G8920660035, G8959320300, G897484643, G899293041, G98784879, G99296377
OpenAlex ID: W4392439044