Zobrazeno 1 - 10
of 211
pro vyhledávání: '"Mcdermid, R. M."'
Autor:
Derkenne, C., McDermid, R. M., Santucci, G., Poci, A., Thater, S., Bellstedt, S., Mendel, J. T., Foster, C., Harborne, K. E., Lagos, C. D. P., Wisnioski, E., Croom, S., Remus, R-S., Valenzuela, L. M., van de Sande, J., Sweet, S. M., Ziegler, B.
Studies of the internal mass structure of galaxies have observed a `conspiracy' between the dark matter and stellar components, with total (stars $+$ dark) density profiles showing remarkable regularity and low intrinsic scatter across various sample
Externí odkaz:
http://arxiv.org/abs/2408.04834
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 $M_{\star}\geq 3 \
Externí odkaz:
http://arxiv.org/abs/2211.00429
Autor:
Spavone, M., Iodice, E., D'Ago, G., van de Ven, G., Morelli, L., Corsini, E. M., Sarzi, M., Coccato, L., Fahrion, K., Falcón-Barroso, J., Gadotti, D. A., Lyubenova, M., Martín-Navarro, I., McDermid, R. M., Pinna, F., Pizzella, A., Poci, A., de Zeeuw, P. T., Zhu, L.
Publikováno v:
A&A 663, A135 (2022)
This work is based on high quality integral-field spectroscopic data obtained with the Multi Unit Spectroscopic Explorer (MUSE) on the Very Large Telescope (VLT). The 21 brightest ($m_B\leq 15$ mag) early-type galaxies (ETGs) inside the virial radius
Externí odkaz:
http://arxiv.org/abs/2205.15331
Autor:
Poci, A., McDermid, R. M., Lyubenova, M., Martin-Navarro, I., van de Ven, G., Coccato, L., Corsini, E. M., Fahrion, K., Falcon-Barroso, J., Gadotti, D. A., Iodice, E., Pinna, F., Sarzi, M., de Zeeuw, P. T., Zhu, L.
[arXiv Abridged] In this work, we explore new spatially-resolved measurements of the IMF for three edge-on lenticular galaxies in the Fornax cluster. Specifically, we utilise existing orbit-based dynamical models, which re-produce the measured stella
Externí odkaz:
http://arxiv.org/abs/2205.13082
Autor:
Lara-Lopez, M. A., Anta, P. M. Galan-de, Sarzi, M., Iodice, E., Davis, T. A., Zabel, N., Corsini, E. M., de Zeeuw, P. T., Fahrion, K., Falcon-Barroso, J., Gadotti, D. A., McDermid, R. M., Pinna, F., Rodriguez-Gomez, V., van de Ven, G., Zhu, L., Coccato, L., Lyubenova, M., Martin-Navarro, I.
Publikováno v:
A&A 660, A105 (2022)
The role played by environment in galaxy evolution is a current debate in astronomy. The degree to which environment can alter, re-shape, or drive galaxy evolution is a topic of discussion in both fronts, observations and simulations. This paper anal
Externí odkaz:
http://arxiv.org/abs/2202.04128
Autor:
Molnar, D. Cs., Serra, P., van der Hulst, T., Jarrett, T. H., Boselli, A., Cortese, L., Healy, J., de Blok, E., Cappellari, M., Hess, K. M., Jozsa, G. I. G., McDermid, R. M., Oosterloo, T. A., Verheijen, M. A. W.
Publikováno v:
A&A 659, A94 (2022)
We present the blind Westerbork Coma Survey probing the HI content of the Coma galaxy cluster with the Westerbork Synthesis Radio Telescope. The survey covers the inner $\sim$ 1 Mpc around the cluster centre, extending out to 1.5 Mpc towards the sout
Externí odkaz:
http://arxiv.org/abs/2112.12244
Autor:
Martín-Navarro, I., Pinna, F., Coccato, L., Falcón-Barroso, J., van de Ven, G., Lyubenova, M., Corsini, E. M., Fahrion, K., Gadotti, D. A., Iodice, E., McDermid, R. M., Poci, A., Sarzi, M., Spriggs, T. W., Viaene, S., de Zeeuw, P. T., Zhu, L.
Publikováno v:
A&A 654, A59 (2021)
The stellar initial mass function (IMF) is central to our interpretation of astronomical observables and to our understanding of most baryonic processes within galaxies. The universality of the IMF, suggested by observations in our own Milky Way, has
Externí odkaz:
http://arxiv.org/abs/2107.14243
Autor:
Spriggs, T. W., Sarz, M., Anta, P. M. Galán-de, Napiwotzki, R., Viaene, S., Nedelchev, B., Coccato, L., Corsini, E. M., Fahrion, K., Falcón-Barroso, J., Gadotti, D. A., Iodice, E., Lyubenova, M., Martín-Navarro, I., McDermid, R. M., Morelli, L., Pinna, F., van de Ven, G., de Zeeuw, P. T., Zhu, L.
Publikováno v:
A&A 653, A167 (2021)
Extragalactic planetary nebulae (PNe) offer a way to determine the distance to their host galaxies thanks to the nearly universal shape of the planetary nebulae luminosity function (PNLF). Accurate PNe distance measurements rely on obtaining well-sam
Externí odkaz:
http://arxiv.org/abs/2107.09680
Autor:
Anta, P. M. Galán-de, Sarzi, M., Spriggs, T. W., Nedelchev, B., Pinna, F., Martín-Navarro, I., Coccato, L., Corsini, E. M., de Zeeuw, P. T., Falcón-Barroso, J., Gadotti, D. A., Iodice, E., Grand, R. J. J., Fahrion, K., Lyubenova, M., McDermid, R. M., Morelli, L., van de Ven, G., Viaene, S., Zhu, L.
Publikováno v:
A&A 652, A109 (2021)
Context. Extragalactic Planetary Nebulae (PNe) are useful distance indicators and are often used to trace the dark-matter content in external galaxies. At the same time, PNe can also be used as probes of their host galaxy stellar populations and to h
Externí odkaz:
http://arxiv.org/abs/2106.11657