Zobrazeno 1 - 10
of 744
pro vyhledávání: '"Sanjuan C"'
Autor:
López-Sanjuan, C., Tremblay, P. -E., O'Brien, M. W., Spinoso, D., Ederoclite, A., Ramió, H. Vázquez, Cenarro, A. J., Marín-Franch, A., Civera, T., Carrasco, J. M., Gänsicke, B. T., Fusillo, N. P. Gentile, Hernán-Caballero, A., Hollands, M. A., del Pino, A., Sánchez, H. Domínguez, Fernández-Ontiveros, J. A., Jiménez-Esteban, F. M., Rebassa-Mansergas, A., Schmidtobreick, L., Angulo, R. E., Cristòbal-Hornillos, D., Dupke, R. A., Hernández-Monteagudo, C., Moles, M., Sodré Jr., L., Varela, J.
We used the Javalambre Photometric Local Universe Survey (J-PLUS) DR2 photometry in twelve optical bands over 2176 deg2 to estimate the fraction of white dwarfs with presence of CaII H+K absorption along the cooling sequence. We compared the J-PLUS p
Externí odkaz:
http://arxiv.org/abs/2406.16055
Autor:
del Pino, A., López-Sanjuan, C., Hernán-Caballero, A., Domínguez-Sánchez, H., von Marttens, R., Fernández-Ontiveros, J. A., Coelho, P. R. T., Lumbreras-Calle, A., Vega-Ferrero, J., Jimenez-Esteban, F., Cruz, P., Marra, V., Quartin, M., Galarza, C. A., Angulo, R. E., Cenarro, A. J., Cristóbal-Hornillos, D., Dupke, R. A., Ederoclite, A., Hernández-Monteagudo, C., Marín-Franch, A., Moles, M., Sodré Jr., L., Varela, J., Ramió, H. Vázquez
With its 12 optical filters, the Javalambre-Photometric Local Universe Survey (J-PLUS) provides an unprecedented multicolor view of the local Universe. The third data release (DR3) covers 3,192 deg$^2$ and contains 47.4 million objects. However, the
Externí odkaz:
http://arxiv.org/abs/2404.16567
Autor:
Doubrawa, L., Cypriano, E. S., Finoguenov, A., Lopes, P. A. A., Gonzalez, A. H., Maturi, M., Dupke, R. A., Delgado, R. M. González, Abramo, R., Benitez, N., Bonoli, S., Carneiro, S., Cenarro, J., Cristóbal-Hornillos, D., Ederoclite, A., Hernán-Caballero, A., López-Sanjuan, C., Marín-Franch, A., de Oliveira, C. Mendes, Moles, M., Sodré Jr., L., Taylor, K., Varela, J., Ramió, H. Vázquez
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 sufficien
Externí odkaz:
http://arxiv.org/abs/2312.12197
Autor:
Díaz-García, L. A., Delgado, R. M. González, García-Benito, R., Martínez-Solaeche, G., Rodríguez-Martín, J. E., López-Sanjuan, C., Hernán-Caballero, A., Márquez, I., Vílchez, J. M., Abramo, R., Alcaniz, J., Benítez, N., Bonoli, S., Carneiro, S., Cenarro, A. J., Cristóbal-Hornillos, D., Dupke, R. A., Ederoclite, A., Marín-Franch, A., de Oliveira, C. Mendes, Moles, M., Sodré, L., Taylor, K., Varela, J., Ramió, H. Vázquez
Publikováno v:
A&A 688, A113 (2024)
We aim at developing a robust methodology for constraining the luminosity and stellar mass functions (LMFs) of galaxies by solely using data from multi-filter surveys and testing the potential of these techniques for determining the evolution of the
Externí odkaz:
http://arxiv.org/abs/2311.18051
Autor:
Hernán-Caballero, A., Akhlaghi, M., López-Sanjuan, C., Vázquez-Ramió, H., Laur, J., Varela, J., Civera, T., Muniesa, D., Finoguenov, A., Fernández-Ontiveros, J. A., Domínguez-Sánchez, H., Chaves-Montero, J., Fernández-Soto, A., Lumbreras-Calle, A., Díaz-García, L. A., del Pino, A., Delgado, R. M. González, Hernández-Monteagudo, C., Coelho, P., Jiménez-Teja, Y., Lopes, P. A. A., Marra, V., Tempel, E., Vílchez, J. M., Abramo, R., Alcaniz, J., Benítez, N., Bonoli, S., Carneiro, S., Cenarro, J., Cristóbal-Hornillos, D., Dupke, R., Ederoclite, A., Marín-Franch, A., de Oliveira, C. Mendes, Moles, M., Sodré Jr., L., Taylor, K.
Publikováno v:
A&A 684, A61 (2024)
We present a new method for obtaining photometric redshifts (photo-z) for sources observed by multiple photometric surveys using a combination (conflation) of the redshift probability distributions (PDZs) obtained independently from each survey. The
Externí odkaz:
http://arxiv.org/abs/2311.04220
Autor:
Xiao, Kai, Yuan, Haibo, Lopez-Sanjuan, C., Huang, Yang, Huang, Bowen, Beers, Timothy C., Xu, Shuai, Wang, Yuanchang, Yang, Lin, Alcaniz, J., Galarza, Carlos Andrés, Angulo, R. E., Cenarro, A. J., Cristobal-Hornillos, D., Dupke, R. A., Ederoclite, A., Hernandez-Monteagudo, C., Marn-Franch, A., Moles, M., Sodre Jr., L., Ramio, H. Vazquez, Varela, J.
We employ the corrected Gaia Early Data Release 3 (EDR3) photometric data and spectroscopic data from the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) DR7 to assemble a sample of approximately 0.25 million FGK dwarf photometric
Externí odkaz:
http://arxiv.org/abs/2309.11225
Autor:
Maturi, M., Finoguenov, A., Lopes, P. A. A., Delgado, R. M. González, Dupke, R. A., Cypriano, E. S., Carrasco, E. R., Diego, J. M., Penna-Lima, M., Vílchez, J. M., Moscardini, L., Marra, V., Bonoli, S., Rodríguez-Martín, J. E., Zitrin, A., Márquez, I., Hernán-Caballero, A., Jiménez-Teja, Y., Abramo, R., Alcaniz, J., Benitez, N., Carneiro, S., Cenarro, J., Cristóbal-Hornillos, D., Ederoclite, A., López-Sanjuan, C., Marín-Franch, A., de Oliveira, C. Mendes, Moles, M., Sodré Jr., L., Taylor, K., Varela, J., Ramió, H. Vázquez, Fernández-Ontiveros, J. A.
Publikováno v:
A&A 678, A145 (2023)
Samples of galaxy clusters allow us to better understand the physics at play in galaxy formation and to constrain cosmological models once their mass, position (for clustering studies) and redshift are known. In this context, large optical data sets
Externí odkaz:
http://arxiv.org/abs/2307.06412
Autor:
Martínez-Solaeche, G., Queiroz, Carolina, Delgado, R. M. González, Rodrigues, Natália V. N., García-Benito, R., Pérez-Ràfols, Ignasi, Abramo, L. Raul, Díaz-García, Luis, Pieri, Matthew M., Chaves-Montero, Jonás, Hernán-Caballero, A., Rodríguez-Martín, J. E., Bonoli, Silvia, Morrison, Sean S., Márquez, Isabel, Vílchez, J. M., López-Sanjuan, C., Cenarro, A. J., Dupke, R. A., Martín-Franch, A., Varel, J., Ramió, H. Vázquez, Cristóbal-Hornillos, D., Moles, M., Alcaniz, J., Benitez, N., Fernández-Ontiveros, J. A., Ederoclite, A., Marra, V., de Oliveira, C. Mendes, Taylor, K.
Publikováno v:
A&A 673, A103 (2023)
This paper is part of large effort within the J-PAS collaboration that aims to classify point-like sources in miniJPAS, which were observed in 60 optical bands over $\sim$ 1 deg$^2$ in the AEGIS field. We developed two algorithms based on artificial
Externí odkaz:
http://arxiv.org/abs/2303.12684
Autor:
López, I. E., Brusa, M., Bonoli, S., Shankar, F., Acharya, N., Laloux, B., Dolag, K., Georgakakis, A., Lapi, A., Almeida, C. Ramos, Salvato, M., Chaves-Montero, J., Coelho, P., Díaz-García, L. A., Fernández-Ontiveros, J. A., Hernán-Caballero, A., Delgado, R. M. González, Marquez, I., Pović, M., Soria, R., Queiroz, C., Rahna, P. T., Abramo, R., Alcaniz, J., Benitez, N., Carneiro, S., Cenarro, J., Cristóbal-Hornillos, D., Dupke, R., Ederoclite, A., López-Sanjuan, C., Marín-Franch, A., de Oliveira, C. Mendes, Moles, M., Sodré Jr, L., Taylor, K., Varela, J., Ramió, H. V.
Publikováno v:
A&A 672, A137 (2023)
Studies indicate strong evidence of a scaling relation in the local Universe between the supermassive black hole mass ($M_\rm{BH}$) and the stellar mass of their host galaxies ($M_\star$). They even show similar histories across cosmic times of their
Externí odkaz:
http://arxiv.org/abs/2302.01358
Autor:
López-Sanjuan, C., Ramió, H. Vázquez, Xiao, K., Yuan, H., Carrasco, J. M., Varela, J., Cristóbal-Hornillos, D., Tremblay, P. -E., Ederoclite, A., Marín-Franch, A., Cenarro, A. J., Coelho, P. R. T., Daflon, S., del Pino, A., Sánchez, H. Domínguez, Fernández-Ontiveros, J. A., Hernán-Caballero, A., Jiménez-Esteban, F. M., Alcaniz, J., Angulo, R. E., Dupke, R. A., Hernández-Monteagudo, C., Moles, M., Sodré Jr, L.
We present the photometric calibration of the twelve optical passbands for the Javalambre Photometric Local Universe Survey (J-PLUS) third data release (DR3), comprising 1642 pointings of two square degrees each. We selected nearly 1.5 million main s
Externí odkaz:
http://arxiv.org/abs/2301.12395