Zobrazeno 1 - 10
of 22
pro vyhledávání: '"E. Aquino-Ortíz"'
Autor:
P. Alvarez-Hurtado, J. K. Barrera-Ballesteros, S. F. Sánchez, D. Colombo, A. R. López-Sánchez, E. Aquino-Ortíz
Publikováno v:
The Astrophysical Journal, Vol 945, Iss 2, p 169 (2023)
Externí odkaz:
https://doaj.org/article/6fa2bb06edaf4e94955fc3bd4f03d2ec
Autor:
P. Alvarez-Hurtado, J. K. Barrera-Ballesteros, S. F. Sánchez, D. Colombo, A. R. López-Sánchez, E. Aquino-Ortíz
We present an extensive exploration of the impact of 29 physical parameters in the oxygen abundance for a sample of 299 star-forming galaxies extracted from the extended CALIFA sample. We corroborate that the stellar mass is the physical parameter th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::991d46650f2ed88b169c9ec5ac9c0607
http://arxiv.org/abs/2202.11651
http://arxiv.org/abs/2202.11651
Autor:
L Garma-Oehmichen, H Hernández-Toledo, E Aquino-Ortíz, L Martinez-Medina, I Puerari, M Cano-Díaz, O Valenzuela, J A Vázquez-Mata, T Géron, L A Martínez-Vázquez, R Lane
Most secular effects produced by stellar bars strongly depend on the pattern speed. Unfortunately, it is also the most difficult observational parameter to estimate. In this work, we measured the bar pattern speed of 97 Milky-Way Analogue galaxies fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::065e263dfbc2a4a2809a918f82b4bd73
SDSS-IV MaNGA: Bar pattern speed estimates with the Tremaine-Weinberg method and their error sources
Autor:
Octavio Valenzuela, Michael R. Merrifield, Sebastián F. Sánchez, M. Cano-Díaz, J. A. L. Aguerri, Héctor Hernández-Toledo, L. Garma-Oehmichen, E. Aquino-Ortíz
Publikováno v:
Monthly Notices of the Royal Astronomical Society.
Estimating the bar pattern speed (\Om{}) is one of the main challenges faced in understanding the role of stellar bars in galaxy dynamical evolution. This work aims to characterise different uncertainty sources affecting the Tremaine Weinberg (TW)-me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23c4818d0d08527d03c1a2638d586bee
https://doi.org/10.1093/mnras/stz3101
https://doi.org/10.1093/mnras/stz3101
Autor:
M. Cano-Díaz, R. García-Benito, Aldo Rodríguez-Puebla, G. van de Ven, E. Aquino-Ortíz, Ling Zhu, Sebastián F. Sánchez, Vladimir Avila-Reese, Héctor Hernández-Toledo, B. Mancillas, Octavio Valenzuela
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2018, 479 (2), pp.2133-2146. ⟨10.1093/mnras/sty1522⟩
instname
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2018, 479 (2), pp.2133-2146. ⟨10.1093/mnras/sty1522⟩
We used ionized gas and stellar kinematics for 667 spatially resolved galaxies publicly available from the Calar Alto Legacy Integral Field Area survey (CALIFA) third Data Release with the aim of studying kinematic scaling relations as the Tully & Fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4e0e35de0ea93cfd74354365ae39291
http://hdl.handle.net/10261/195009
http://hdl.handle.net/10261/195009
Autor:
L. Sánchez-Menguiano, Joseph P. Anderson, C. J. Walcher, Thomas Krühler, C. López-Cobá, Lluís Galbany, Luis F. Rodríguez, Irene Cruz-González, Jorge K. Barrera-Ballesteros, Sebastián F. Sánchez, E. Aquino-Ortíz, Luc Binette
Publikováno v:
NASA Astrophysics Data System
CIÊNCIAVITAE
CIÊNCIAVITAE
We report the detection of a highly collimated linear emission-line structure in the spiral galaxy NGC\,232 through the use of integral field spectroscopy data from the All-weather MUse Supernova Integral field Nearby Galaxies (AMUSING) survey. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1462f28de8debe2a13fe427460b59ae
Autor:
Héctor Velázquez, E. Aquino-Ortíz, Barbara Pichardo, Octavio Valenzuela, M. Dolores Mata-Chávez, Héctor Hernández-Toledo, Santi Roca-Fàbrega
Publikováno v:
The Astrophysical Journal. 876:6
We explore the spiral arm structural properties in a large variety of simulated galaxy systems. We study spiral arms arising from isolated barred and unbarred galaxies, as well as from interactions with small satellites. In all these first models, ga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef857c72a196753337905910a5e8d72e
https://doi.org/10.3847/1538-4357/ab12d4
https://doi.org/10.3847/1538-4357/ab12d4
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