Zobrazeno 1 - 10
of 162
pro vyhledávání: '"Seidel, A.-K."'
Autor:
Gadotti, Dimitri A., Bittner, Adrian, Falcon-Barroso, Jesus, Mendez-Abreu, Jairo, Kim, Taehyun, Fragkoudi, Francesca, de Lorenzo-Caceres, Adriana, Leaman, Ryan, Neumann, Justus, Querejeta, Miguel, Sanchez-Blazquez, Patricia, Martig, Marie, Martin-Navarro, Ignacio, Perez, Isabel, Seidel, Marja K., van de Ven, Glenn
Publikováno v:
A&A 643, A14 (2020)
The central regions of disc galaxies hold clues to the processes that dominate their formation and evolution. The TIMER project has obtained high signal-to-noise and spatial resolution integral-field spectroscopy data of the inner few kpc of 21 nearb
Externí odkaz:
http://arxiv.org/abs/2009.01852
Autor:
Bittner, Adrian, Sánchez-Blázquez, Patricia, Gadotti, Dimitri A., Neumann, Justus, Fragkoudi, Francesca, Coelho, Paula, de Lorenzo-Cáceres, Adriana, Falcón-Barroso, Jesús, Kim, Taehyun, Leaman, Ryan, Martín-Navarro, Ignacio, Méndez-Abreu, Jairo, Pérez, Isabel, Querejeta, Miguel, Seidel, Marja K., van de Ven, Glenn
Publikováno v:
A&A 643, A65 (2020)
The centres of disc galaxies host a variety of structures built via both internal and external processes. In this study, we constrain the formation and evolution of these central structures, in particular nuclear rings and nuclear discs, by deriving
Externí odkaz:
http://arxiv.org/abs/2009.01856
Autor:
Neumann, Justus, Fragkoudi, Francesca, Pérez, Isabel, Gadotti, Dimitri A., Falcón-Barroso, Jesús, Sánchez-Blázquez, Patricia, Bittner, Adrian, Husemann, Bernd, Gómez, Facundo A., Grand, Robert J. J., Donohoe-Keyes, Charlotte E., Kim, Taehyun, de Lorenzo-Cáceres, Adriana, Martig, Marie, Méndez-Abreu, Jairo, Pakmor, Rüdiger, Seidel, Marja K., van de Ven, Glenn
Publikováno v:
A&A 637, A56 (2020)
Stellar populations in barred galaxies save an imprint of the influence of the bar on the host galaxy's evolution. We present a detailed analysis of star formation histories (SFHs) and chemical enrichment of stellar populations in nine nearby barred
Externí odkaz:
http://arxiv.org/abs/2003.08946
Autor:
Bittner, A., Falcón-Barroso, J., Nedelchev, B., Dorta, A., Gadotti, D. A., Sarzi, M., Molaeinezhad, A., Iodice, E., Rosado-Belza, D., de Lorenzo-Cáceres, A., Fragkoudi, F., Anta, P. M. Galán-de, Husemann, B., Méndez-Abreu, J., Neumann, J., Pinna, F., Querejeta, M., Sánchez-Blázquez, P., Seidel, M. K.
Publikováno v:
A&A 628, A117 (2019)
We present a convenient, all-in-one framework for the scientific analysis of fully reduced, (integral-field) spectroscopic data. The GIST pipeline (Galaxy IFU Spectroscopy Tool) is entirely written in Python3 and conducts all steps from the preparati
Externí odkaz:
http://arxiv.org/abs/1906.04746
Publikováno v:
A&A 621, L5 (2019)
We present the discovery of a small kinematically decoupled core of 0.2$^{\prime\prime}$ (60 pc) in radius as well as an outflow jet in the archetypical AGN-starburst "composite" galaxy NGC 7130 from integral field data obtained with the adaptive opt
Externí odkaz:
http://arxiv.org/abs/1812.00809
Autor:
Gadotti, Dimitri A., Sánchez-Blázquez, Patricia, Falcón-Barroso, Jesús, Husemann, Bernd, Seidel, Marja K., Pérez, Isabel, de Lorenzo-Cáceres, Adriana, Martinez-Valpuesta, Inma, Fragkoudi, Francesca, Leung, Gigi, van de Ven, Glenn, Leaman, Ryan, Coelho, Paula, Martig, Marie, Kim, Taehyun, Neumann, Justus, Querejeta, Miguel
The Time Inference with MUSE in Extragalactic Rings (TIMER) project is a survey with the VLT-MUSE integral-field spectrograph of 24 nearby barred galaxies with prominent central structures (e.g., nuclear rings or inner discs). The main goals of the p
Externí odkaz:
http://arxiv.org/abs/1810.01425
Autor:
Schmidt, Sarah J., Shappee, Benjamin J., van Saders, Jennifer L., Stanek, K. Z., Brown, Jonathan S., Kochanek, C. S., Dong, Subo, Drout, Maria R., Frank, Stephen, Holoien, Thomas W. -S., Johnson, Sean, Madore, Barry F., Prieto, Jose L., Seibert, Mark, Seidel, Marja K., Simonian, Gregory V. A.
The All-Sky Automated Survey for Supernovae (ASAS-SN) is the only project in existence to scan the entire sky in optical light every $\sim$day, reaching a depth of $g\sim18$ mag. Over the course of its first four years of transient alerts (2013-2016)
Externí odkaz:
http://arxiv.org/abs/1809.04510
Autor:
Seidel, Marja K., Falcón-Barroso, Jesús, Martínez-Valpuesta, Inma, Sánchez-Blázquez, Patricia, Pérez, Isabel, Peletier, Reynier, Vazdekis, Alexandre
We continue the exploration of the BaLROG (Bars in Low Redshift Optical Galaxies) sample: 16 large mosaics of barred galaxies observed with the integral field unit SAURON. We quantify the influence of bars on the composition of the stellar component.
Externí odkaz:
http://arxiv.org/abs/1605.06500
Autor:
Gadotti, Dimitri A., Seidel, Marja K., Sanchez-Blazquez, Patricia, Falcon-Barroso, Jesus, Husemann, Bernd, Coelho, Paula, Perez, Isabel
Publikováno v:
A&A 584, A90 (2015)
We use data from the Multi-Unit Spectroscopic Explorer (MUSE), recently commissioned at the Very Large Telescope (VLT), to study the kinematics and stellar population content of NGC 4371, an early-type massive barred galaxy in the core of the Virgo c
Externí odkaz:
http://arxiv.org/abs/1509.00032
Autor:
Seidel, M. K., Falcón-Barroso, J., Martínez-Valpuesta, I., Díaz-García, S., Laurikainen, E., Salo, H., Knapen, J. H.
We present the BaLROG (Bars in Low Redshift Optical Galaxies) sample of 16 morphologically distinct barred spirals to characterise observationally the influence of bars on nearby galaxies. Each galaxy is a mosaic of several pointings observed with th
Externí odkaz:
http://arxiv.org/abs/1504.08001