Stream Automatic Detection with Convolutional Neural Network (SAD-CNN)

Authors: Vera-Casanova., Alex, Gonzalez, Nicolas Monsalves, Gómez, Facundo A., Arancibia., Marcelo Jaque, Fontirroig, Valentina, Pallero., Diego, Pakmor., Rüdiger, van de Voort., Freeke, Grand., Robert J. J., Bieri., Rebekka, Marinacci, Federico

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2503.17202

A Statistical Study of Lopsided Galaxies using Random Forest

Authors: Fontirroig, Valentina, Gomez, Facundo A., Arancibia, Marcelo Jaque, Dolfi, Arianna, Monsalves, Nicolas

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2411.19723

Detailed abundances of the planet-hosting TOI-1173 A/B system: Possible evidence of planet engulfment in a very wide binary

Authors: Galarza, Jhon Yana, Reggiani, Henrique, Ferreira, Thiago, Lorenzo-Oliveira, Diego, Simon, Joshua D., McWilliam, Andrew, Schlaufman, Kevin C., Miquelarena, Paula, Trivigno, Matias Flores, Arancibia, Marcelo Jaque

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2407.20949

The Fourth S-PLUS Data Release: 12-filter photometry covering $\sim3000$ square degrees in the southern hemisphere

Authors: Herpich, Fabio R., Almeida-Fernandes, Felipe, Schwarz, Gustavo B. Oliveira, Lima, Erik V. R., Nakazono, Lilianne, Alonso-García, Javier, Fonseca-Faria, Marcos A., Sartori, Marilia J., Bolutavicius, Guilherme F., de Souza, Gabriel Fabiano, Hartmann, Eduardo A., Li, Liana, Espinosa, Luna, Kanaan, Antonio, Schoenell, William, Werle, Ariel, Machado-Pereira, Eduardo, Gutiérrez-Soto, Luis A., Santos-Silva, Thaís, Castelli, Analia V. Smith, Lacerda, Eduardo A. D., Barbosa, Cassio L., Perottoni, Hélio D., Lopes, Carlos E. Ferreira, Valença, Raquel Ruiz, Martho, Pierre Augusto Re, Bom, Clecio R., Bonatto, Charles J., Carvalho, Maiara S., Cernic, Vitor, Fernandes, Roberto Cid, Coelho, Paula, Cortesi, Ariana, Palma, Barbara Cubillos, Doubrawa, Lia, Alberice, Vincenzo Sivero Ferreira, Huaynasi, Fredi Quispe, Perin, Gabriel Jacob, Arancibia, Marcelo Jaque, Krabbe, Angela, Lima-Dias, Ciria, Lomelí-Núñez, Luis, de Oliveira, Raimundo Lopes, Lopes, Amanda R., Figueiredo, André Luiz, Lösch, Elismar, Navarete, Felipe, de Oliveira, Julia Mello, Overzier, Roderik, Placco, Vinicius M., Roig, Fernando V., Rubet, Mariana, Santos, André, Sasse, Victor Hugo, Thaina-Batista, Julia, Torres-Flores, Sergio, Beers, Timothy C., Alvarez-Candal, Alvaro, Akras, Stavros, Panda, Swayamtrupta, Limberg, Guilherme, Castellón, José Luis Nilo, Telles, Eduardo, Lopes, Paulo Afranio, Montaguth, Gissel Dayana Pardo, Silva, Leandro Beraldo e, Humire, Pedro K., Fernandes, Marcelo Borges, Cordeiro, Vinícius, Ribeiro, Tiago, de Oliveira, Claudia Mendes

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2407.20701

Towards a Spectro-Photometric Characterization of the Chilean Night Sky. A first quantitative assessment of ALAN across the Coquimbo Region

Authors: Angeloni, Rodolfo, Tamayo, Juan Pablo Uchima, Arancibia, Marcelo Jaque, Ruiz-Carmona, Roque, Olivares, Diego Fernandez, Sanhueza, Pedro, Damke, Guillermo, Moyano, Ricardo, Firpo, Veronica, Fuentes, Javier, Sayago, Javier

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Physics - Popular Physics, Physics - Physics and Society

Access URL: http://arxiv.org/abs/2312.10542