Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Costa Duarte M"'
Autor:
Werner, S. V., Cypriano, E. S., Gonzalez, A. H., de Oliveira, C. Mendes, Araya-Araya, P., Doubrawa, L., de Oliveira, R. Lopes, Lopes, P. A. A., Vitorelli, A. Z., Brambila, D., Costa-Duarte, M., Telles, E., Kanaan, A., Ribeiro, T., Schoenell, W., Gonçalves, T. S., Menéndez-Delmestre, K., Bom, C. R., Nakazono, L.
We present a catalogue of 4499 groups and clusters of galaxies from the first data release of the multi-filter (5 broad, 7 narrow) Southern Photometric Local Universe Survey (S-PLUS). These groups and clusters are distributed over 273 deg$^2$ in the
Externí odkaz:
http://arxiv.org/abs/2211.04243
Autor:
Barbosa, C. E., Zaritsky, D., Donnerstein, R., Zhang, H., Dey, A., de Oliveira, C. Mendes, Sampedro, L., Molino, A., Costa-Duarte, M. V., Coelho, P., Cortesi, A., Herpich, F. R., Hernandez-Jimenez, J. A., Santos-Silva, T., Pereira, E., Werle, A., Overzier, R. A., Fernandes, R. Cid, Castelli, A. V. Smith, Ribeiro, T., Schoenell, W., Kanaan, A.
We present the first systematic study of the stellar populations of ultra-diffuse galaxies (UDGs) in the field, integrating the large area search and characterization of UDGs by the SMUDGes survey with the twelve-band optical photometry of the S-PLUS
Externí odkaz:
http://arxiv.org/abs/2002.05171
Autor:
Costa-Duarte, M. V., Sampedro, L., Molino, A., Xavier, H. S., Herpich, F. R., Chies-Santos, A. L., Barbosa, C. E., Cortesi, A., Schoenell, W., Kanaan, A., Ribeiro, T., de Oliveira, C. Mendes, Akras, S., Alvarez-Candal, A., Barbosa, C. L., Castellón, J. L. N., Coelho, P., Dantas, M. L. L., Dupke, R., Ederoclite, A., Galarza, A., Gonçalves, T. S., Hernandez-Jimenez, J. A., Jiménez-Teja, Y., Lopes, A., Lopes, P. A. A., de Oliveira, R. Lopes, de Azevedo, J. L. Melo, Nakazono, L. M., Perottoni, H. D., Queiroz, C., Saha, K., Sodré Jr., L., Telles, E., de Souza, R. C. Thom
We present a star/galaxy classification for the Southern Photometric Local Universe Survey (S-PLUS), based on a Machine Learning approach: the Random Forest algorithm. We train the algorithm using the S-PLUS optical photometry up to $r$=21, matched t
Externí odkaz:
http://arxiv.org/abs/1909.08626
Autor:
Molino, A., Costa-Duarte, M. V., Sampedro, L., Herpich, F. R., Sodré Jr., L., de Oliveira, C. Mendes, Schoenell, W., Barbosa, C. E., Queiroz, C., Lima, E. V. R., Azanha, L., Muñoz-Elgueta, N., Ribeiro, T., Kanaan, A., Hernandez-Jimenez, J. A., Cortesi, A., Akras, S., de Oliveira, R. Lopes, Torres-Flores, S., Lima-Dias, C., Castellon, J. L. Nilo, Damke, G., Alvarez-Candal, A., Jiménez-Teja, Y., Coelho, P., Pereira, E., Montero-Dorta, A. D., Benítez, N., Gonçalves, T. S., Santana-Silva, L., Werner, S. V., Almeida, L. A., Lopes, P. A. A., Chies-Santos, A. L., Telles, E., de Souza, Thom, C., R., Gonçalves, D. R., de Souza, R. S., Makler, M., Placco, V. M., Nakazono, L. M. I., Saito, R. K., Overzier, R. A., Abramo, L. R.
In this paper we present a thorough discussion about the photometric redshift (photo-z) performance of the Southern Photometric Local Universe Survey (S-PLUS). This survey combines a 7 narrow + 5 broad passband filter system, with a typical photometr
Externí odkaz:
http://arxiv.org/abs/1907.06315
Autor:
de Oliveira, C. Mendes, Ribeiro, T., Schoenell, W., Kanaan, A., Overzier, R. A., Molino, A., Sampedro, L., Coelho, P., Barbosa, C. E., Cortesi, A., Costa-Duarte, M. V., Herpich, F. R., Hernandez-Jimenez, J. A., Placco, V. M., Xavier, H. S., Abramo, L. R., Saito, R. K., Chies-Santos, A. L., Ederoclite, A., de Oliveira, R. Lopes, Gonçalves, D. R., Akras, S., Almeida, L. A., Almeida-Fernandes, F., Beers, T. C., Bonatto, C., Bonoli, S., Cypriano, E. S., de Lima, Erik V. R., de Souza, R. S., de Souza, G. Fabiano, Ferrari, F., Gonçalves, T. S., Gonzalez, A. H., Gutiérrez-Soto, L. A., Hartmann, E. A., Jaffe, Y., Kerber, L. O., Lima-Dias, C., Lopes, P. A. A., Menendez-Delmestre, K., Nakazono, L. M. I., Novais, P. M., Ortega-Minakata, R. A., Pereira, E. S., Perottoni, H. D., Queiroz, C., Reis, R. R. R., Santos, W. A., Santos-Silva, T., Santucci, R. M., Barbosa, C. L., Siffert, B. B., Sodré Jr., L., Torres-Flores, S., Westera, P., Whitten, D. D., Alcaniz, J. S., Alonso-García, Javier, Alencar, S., Alvarez-Candal, A., Amram, P., Azanha, L., Barbá, R. H., Bernardinelli, P. H., Fernandes, M. Borges, Branco, V., Brito-Silva, D., Buzzo, M. L., Caffer, J., Campillay, A., Cano, Z., Carvano, J. M., Castejon, M., Fernandes, R. Cid, Dantas, M. L. L., Daflon, S., Damke, G., de la Reza, R., de Azevedo, L. J. de Melo, De Paula, D. F., Diem, K. G., Donnerstein, R., Dors, O. L., Dupke, R., Eikenberry, S., Escudero, Carlos G., Faifer, Favio R., Farías, H., Fernandes, B., Fernandes, C., Fontes, S., Galarza, A., Hirata, N. S. T., Katena, L., Gregorio-Hetem, J., Hernández-Fernández, J. D., Izzo, L., Arancibia, M. Jaque, Jatenco-Pereira, V., Jiménez-Teja, Y., Kann, D. A., Krabbe, A. C., Labayru, C., Lazzaro, D., Neto, G. B. Lima, Lopes, Amanda R., Magalhães, R., Makler, M., de Menezes, R., Miralda-Escudé, J., Monteiro-Oliveira, R., Montero-Dorta, A. D., Muñoz-Elgueta, N., Nemmen, R. S., Castellón, J. L. Nilo, Oliveira, A. S., Ortíz, D., Pattaro, E., Pereira, C. B., Quint, B., Riguccini, L., Pinto, H. J. Rocha, Rodrigues, I., Roig, F., Rossi, S., Saha, Kanak, Santos, R., Müller, A. Schnorr, Sesto, Leandro A., Silva, R., Castelli, Analía V. Smith, Teixeira, Ramachrisna, Telles, E., de Souza, R. C. Thom, Thöne, C., Trevisan, M., Postigo, A. de Ugarte, Urrutia-Viscarra, F., Veiga, C. H., Vika, M., Vitorelli, A. Z., Werle, A., Werner, S. V., Zaritsky, D.
The Southern Photometric Local Universe Survey (S-PLUS) is imaging ~9300 deg^2 of the celestial sphere in twelve optical bands using a dedicated 0.8 m robotic telescope, the T80-South, at the Cerro Tololo Inter-American Observatory, Chile. The telesc
Externí odkaz:
http://arxiv.org/abs/1907.01567
Aiming to extract cosmological information from linear scales of the WISE$\times$SuperCOSMOS photometric redshift catalog, we perform a characterization of the systematic effects associated with stellar content, evidencing the presence of contaminati
Externí odkaz:
http://arxiv.org/abs/1812.08182
Autor:
Whitten, D. D., Placco, V. M., Beers, T. C., Chies-Santos, A. L., Bonatto, C., Varela, J., Cristóbal-Hornillos, D., Ederoclite, A., Masseron, T., Lee, Y. S., Akras, S., Fernandes, M. Borges, Caballero, J. A., Cenarro, A. J., Coelho, P., Costa-Duarte, M. V., Daflon, S., Dupke, R. A., de Oliveira, R. Lopes, López-Sanjuan, C., Marín-Franch, A., de Oliveira, C. Mendes, Moles, M., Orsi, A. A., Rossi, S., Sodré, L., Ramió, H. Vázquez
Publikováno v:
A&A 622, A182 (2019)
We present a new methodology for the estimation of stellar atmospheric parameters from narrow- and intermediate-band photometry of the Javalambre Photometric Local Universe Survey (J-PLUS), and propose a method for target pre-selection of low-metalli
Externí odkaz:
http://arxiv.org/abs/1811.02279
Autor:
Jiménez-Teja, Y., Dupke, R. A., de Oliveira, R. Lopes, Xavier, H. S., Coelho, P. R. T., Chies-Santos, A. L., López-Sanjuan, C., Alvarez-Candal, A., Costa-Duarte, M. V., Telles, E., Hernandez-Jimenez, J. A., Benítez, N., Alcaniz, J., Cenarro, J., Cristóbal-Hornillos, D., Ederoclite, A., Marín-Franch, A., de Oliveira, C. Mendes, Moles, M., Sodré Jr., L., Varela, J., Ramió, H. Vázquez
Publikováno v:
A&A 622, A183 (2019)
The intracluster light (ICL) is a luminous component of galaxy clusters composed of stars that are gravitationally bound to the cluster potential but do not belong to the individual galaxies. Previous studies of the ICL have shown that its formation
Externí odkaz:
http://arxiv.org/abs/1810.01424
Autor:
Logroño-García, R., Vilella-Rojo, G., López-Sanjuan, C., Varela, J., Viironen, K., Muniesa, D. J., Cenarro, A. J., Cristóbal-Hornillos, D., Ederoclite, A., Marín-Franch, A., Moles, M., Ramió, H. Vázquez, Bonoli, S., Díaz-García, L. A., Orsi, A., Roman, I. San, Akras, S., Chies-Santos, A. L., Coelho, P. R. T., Daflon, S., Costa-Duarte, M. V., Dupke, R., Galbany, L., Delgado, R. M. González, Hernandez-Jimenez, J. A., de Oliveira, R. Lopes, de Oliveira, C. Mendes, Oteo, I., Gonçalves, D. R., Sánchez-Portal, M., Schmidtobreick, L., Sodré Jr, L.
Publikováno v:
A&A 622, A180 (2019)
In the present paper we aim to validate a methodology designed to extract the Halpha emission line flux from J-PLUS photometric data. J-PLUS is a multi narrow-band filter survey carried out with the 2 deg2 field of view T80Cam camera, mounted on the
Externí odkaz:
http://arxiv.org/abs/1804.04039
Autor:
Molino, A., Costa-Duarte, M. V., de Oliveira, C. Mendes, Cenarro, A. J., Neto, G. B. Lima, Cypriano, E. S., Sodré Jr, L., Coelho, P., Chow-Martínez, M., Monteiro-Oliveira, R., Sampedro, L., Cristobal-Hornillos, D., Varela, J., Ederoclite, A., Chies-Santos, A. L., Schoenell, W., Ribeiro, T., Marín-Franch, A., López-Sanjuan, C., Hernández-Fernández, J. D., Cortesi, A., Ramió, H. Vázquez, Santos Jr, W., Cibirka, N., Novais, P., Pereira, E., Hernández-Jimenez, J. A., Jimenez-Teja, Y., Moles, M., Benítez, N., Dupke, R.
Publikováno v:
A&A (2018)
We aim to use multi-band imaging from the Phase-3 Verification Data of the J-PLUS survey to derive accurate photometric redshifts (photo-z) and look for potential new members in the surroundings of the nearby galaxy clusters A2589 (z=0.0414) & A2593
Externí odkaz:
http://arxiv.org/abs/1804.03640