Zobrazeno 1 - 10
of 8 958
pro vyhledávání: '"A. Werle"'
Autor:
Watson, Peter J., Vulcani, Benedetta, Werle, Ariel, Poggianti, Bianca, Gullieuszik, Marco, Trenti, Michele, Wang, Xin, Roy, Namrata
We present a study of a previously identified candidate ``jellyfish'' galaxy in the Abell 2744 cluster, F0083, which showed faint signs of a tidal interaction in archival imaging. We used publicly available, PSF-matched deep photometric data from the
Externí odkaz:
http://arxiv.org/abs/2409.15215
Autor:
Tomicic, Neven, Werle, Ariel, Vulcani, Benedetta, Ignesti, Alessandro, Moretti, Alessia, Wolter, Anna, George, Koshy, Poggianti, Bianca Maria, Gullieuszik, Marco
Star-formation rates (SFR) in galaxies offer a view of various physical processes across them and are measured using various tracers, such as H$\alpha$ and UV. Different physical mechanisms can affect H$\alpha$ and UV emission, resulting in a discrep
Externí odkaz:
http://arxiv.org/abs/2409.01351
Autor:
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
The Southern Photometric Local Universe Survey (S-PLUS) is a project to map $\sim9300$ sq deg of the sky using twelve bands (seven narrow and five broadbands). Observations are performed with the T80-South telescope, a robotic telescope located at th
Externí odkaz:
http://arxiv.org/abs/2407.20701
Autor:
Perottoni, Hélio D., Placco, Vinicius M., Almeida-Fernandes, Felipe, Herpich, Fábio R., Rossi, Silvia, Beers, Timothy C., Smiljanic, Rodolfo, Amarante, João A. S., Limberg, Guilherme, Werle, Ariel, Rocha-Pinto, Helio J., Silva, Leandro Beraldo e, Daflon, Simone, Alvarez-Candal, Alvaro, Schwarz, Gustavo B Oliveira, Schoenell, William, Ribeiro, Tiago, Kanaan, Antonio
This paper presents the first public data release of the S-PLUS Ultra-Short Survey (USS), a photometric survey with short exposure times, covering approximately 9300 deg$^{2}$ of the Southern sky. The USS utilizes the Javalambre 12-band magnitude sys
Externí odkaz:
http://arxiv.org/abs/2407.05004
Autor:
Lofaro, Cristina Maria, Rodighiero, Giulia, Enia, Andrea, Werle, Ariel, Bisigello, Laura, Cassata, Paolo, Casasola, Viviana, Renzini, Alvio, Scaloni, Letizia, Bianchetti, Alessandro
The main sequence (MS) of star-forming galaxies (SFGs) is the tight relation between the galaxy stellar mass and its star formation rate (SFR) and was observed up to z ~ 6. The MS relation can be used as a reference for understanding the differences
Externí odkaz:
http://arxiv.org/abs/2403.18156
Autor:
Khoram, Amir H., Poggianti, Bianca, Moretti, Alessia, Vulcani, Benedetta, Radovich, Mario, Werle, Ariel, Gullieuszik, Marco, Richard, Johan
Publikováno v:
A&A 686, A261 (2024)
Extraplanar tails of ionized stripped gas, extending up to several tens of kiloparsecs beyond the stellar disk, are often observed in ram-pressure stripped (RPS) galaxies in low redshift clusters. Recent studies have identified similar tails also at
Externí odkaz:
http://arxiv.org/abs/2402.13315
Autor:
Werle, A., Giunchi, E., Poggianti, B., Gullieuszik, M., Moretti, A., Zanella, A., Tonnesen, S., Fritz, J., Vulcani, B., Bacchini, C., Akerman, N., Kulier, A., Tomicic, N., Smith, R., Wolter, A.
Using images collected with the WFC3 camera on board of the Hubble Space Telescope, we detect stellar clumps in continuum-subtracted $H\alpha$ and ultraviolet (F275W filter), such clumps are often embedded in larger regions (star-forming complexes) d
Externí odkaz:
http://arxiv.org/abs/2312.06879
Autor:
Vulcani, Benedetta, Moretti, Alessia, Poggianti, Bianca M., Radovich, Mario, Werle, Ariel, Gullieuszik, Marco, Fritz, Jacopo, Bacchini, Cecilia, Richard, Johan
Ram pressure stripping (RPS) is one of the most invoked mechanisms to explain the observed differences between cluster and field galaxies. In the local Universe, its effect on the galaxy star forming properties has been largely tackled and the genera
Externí odkaz:
http://arxiv.org/abs/2311.13486
Autor:
Giunchi, Poggianti, M., B., Gullieuszik, Moretti, Werle, Zanella, Vulcani, Tonnesen, Calzetti, Bellhouse, Scarlata, Bacchini
We characterize the morphological properties of a statistically relevant sample of H$\alpha$ and UV young star-forming clumps and optical complexes, observed with the \textit{Hubble Space Telescope} in six galaxies of the GASP sample undergoing ram-p
Externí odkaz:
http://arxiv.org/abs/2310.07267
Autor:
Thainá-Batista, J., Fernandes, R. Cid, Herpich, F. R., de Oliveira, C. Mendes, Werle, A., Espinosa, L., Lopes, A., Castelli, A. V. Smith, Sodré, L., Telles, E., Kanaan, A., Ribeiro, T., Schoenell, W.
We present tests of a new method to simultaneously estimate stellar population and emission line (EL) properties of galaxies out of S-PLUS photometry. The technique uses the AlStar code, updated with an empirical prior which greatly improves its abil
Externí odkaz:
http://arxiv.org/abs/2309.02194