Zobrazeno 1 - 10
of 3 098
pro vyhledávání: '"NAVARRO, I"'
Autor:
Martín-Navarro, I., Vazdekis, A.
Publikováno v:
A&A 691, L10 (2024)
Over the last decades, evolutionary population synthesis models have powered an unmatched leap forward in our understanding of galaxies. From dating the age of the first galaxies in the Universe to detailed measurements of the chemical composition of
Externí odkaz:
http://arxiv.org/abs/2410.11961
Autor:
Spiniello, C., D'Ago, G., Coccato, L., Hartke, J., Tortora, C., Ferré-Mateu, A., Pulsoni, C., Cappellari, M., Maksymowicz-Maciata, M., Arnaboldi, M., Bevacqua, D., Gallazzi, A., Hunt, L. K., La Barbera, F., Martín-Navarro, I., Napolitano, N. R., Radovich, M., Saracco, P., Scognamiglio, D., Spavone, M., Zibetti, S.
This paper presents the third data release of the INvestigating Stellar Population In RElics (INSPIRE) project, comprising 52 ultra-compact massive galaxies (UCMGs) observed with the X-Shooter spectrograph. We measure integrated stellar velocity disp
Externí odkaz:
http://arxiv.org/abs/2309.12966
Autor:
Martin-Navarro, I., Spiniello, C., Tortora, C., Coccato, L., D'Ago, G., Ferre-Mateu, A., Pulsoni, C., Hartke, J., Arnaboldi, M., Hunt, L., Napolitano, N. R., Scognamiglio, D., Spavone, M.
In the last decade, growing evidence has emerged supporting a non-universal stellar Initial Mass Function (IMF) in massive galaxies, with a larger number of dwarf stars with respect to the Milky-Way (bottom-heavy IMF). However, a consensus about the
Externí odkaz:
http://arxiv.org/abs/2302.06533
Autor:
D'Ago, G., Spiniello, C., Coccato, L., Tortora, C., La Barbera, F., Arnaboldi, M., Bevacqua, D., Ferré-Mateu, A., Gallazzi, A., Hartke, J., Hunt, L. K., Martín-Navarro, I., Napolitano, N. R., Pulsoni, C., Radovich, M., Saracco, P., Scognamiglio, D., Zibetti, S.
Publikováno v:
A&A 672, A17 (2023)
This is the second data release (DR2) of the INvestigating Stellar Population In RElics (INSPIRE) project, comprising 21 new systems with observations completed before March 2022. For each system, we release four one-dimensional (1D) spectra to the E
Externí odkaz:
http://arxiv.org/abs/2302.05453
Autor:
Ding, Y., Zhu, L., van de Ven, G., Coccato, L., Corsini, E. M., Costantin, L., Fahrion, K., Falcón-Barroso, J., Gadotti, D. A., Iodice, E., Lyubenova, M., Martín-Navarro, I., McDermid, R. M., Pinna, F., Sarzi, M.
Publikováno v:
A&A 672, A84 (2023)
We apply a population-orbit superposition method to 16 galaxies in the Fornax cluster observed with MUSE/VLT in the context of the Fornax3D project. By fitting the luminosity distribution, stellar kinematics, and age and metallicity maps simultaneous
Externí odkaz:
http://arxiv.org/abs/2301.05532
Autor:
Anta, Pablo M. Galán-de, Sarzi, M., Pillepich, A., Ding, Y., Zhu, L., Coccato, L., Corsini, E. M., Fahrion, K., Falcón-Barroso, J., Gadotti, D. A., Iodice, E., Lyubenova, M., Martín-Navarro, I., McDermid, R. M., Pinna, F., van de Ven, G., de Zeeuw, P. T.
We study the evolution of kinematically-defined stellar discs in 10 Fornax-like clusters identified in the TNG50 run from the IllustrisTNG suite of cosmological simulations. We considered disc galaxies with present-day stellar mass $M_{\star}\geq 3 \
Externí odkaz:
http://arxiv.org/abs/2211.00429