Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Sebastian F Sánchez"'
Autor:
Vicente Villanueva, Alberto D. Bolatto, Stuart N. Vogel, Tony Wong, Adam K. Leroy, Sebastian F. Sánchez, Rebecca C. Levy, Erik Rosolowsky, Dario Colombo, Veselina Kalinova, Serena Cronin, Peter Teuben, Mónica Rubio, Zein Bazzi
Publikováno v:
The Astrophysical Journal, Vol 962, Iss 1, p 88 (2024)
We present a ^12 CO( J = 2−1) survey of 60 local galaxies using data from the Atacama Compact Array as part of the Extragalactic Database for Galaxy Evolution: the ACA EDGE survey. These galaxies all have integral field spectroscopy from the CALIFA
Externí odkaz:
https://doaj.org/article/d9d960b449ee4434833a179cab5858e0
Autor:
Thallis Pessi, Joseph P. Anderson, Joseph D. Lyman, Jose L. Prieto, Lluís Galbany, Christopher S. Kochanek, Sebastian F. Sánchez, Hanindyo Kuncarayakti
Publikováno v:
The Astrophysical Journal Letters, Vol 955, Iss 2, p L29 (2023)
Core-collapse supernovae (CCSNe) are widely accepted to be caused by the explosive death of massive stars with initial masses ≳8 M _⊙ . There is, however, a comparatively poor understanding of how properties of the progenitors—mass, metallicity
Externí odkaz:
https://doaj.org/article/e053defa69af4de08374a75f027f9414
Autor:
Nathan Roche, José M Vílchez, Jorge Iglesias-Páramo, Polychronis Papaderos, Sebastian F Sánchez, Carolina Kehrig, Salvador Duarte Puertas
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 523:270-285
Financial support from the Spanish Ministerio de Economía y Competitividad under grant PID2019-107408GB-C44, from Junta de Andalucia under project P18-FR-2664, and also from the grant CEX2021-001131-S funded by MCIN/AEI/ 10.13039/501100011033. P P t
Autor:
Sebastian F. Sánchez, Laura Sánchez-Menguiano, Raffaella Marino, F. Fabian Rosales-Ortega, Isabel Pérez, Armando Gil de Paz, Enrique Pérez, C. Jakob Walcher, Carlos López-Cobá
Publikováno v:
Galaxies, Vol 3, Iss 4, Pp 164-183 (2015)
We present here a review of the latest results on the spatially-resolved analysis of the stellar populations and ionized gas of disk-dominated galaxies based on Calar Alto Legacy Integral Field Area (CALIFA) data. CALIFA is an ongoing integral field
Externí odkaz:
https://doaj.org/article/6f4c3222edbf4462bac6d509f893541c
Autor:
Alfredo Mejía-Narváez, Gustavo Bruzual, Sebastian. F. Sánchez, Leticia Carigi, Jorge Barrera-Ballesteros, Mabel Valerdi, Renbin Yan, Niv Drory
Publikováno v:
The Astrophysical Journal Supplement Series. 261:20
We introduce \cosha{}: a Code for Stellar properties Heuristic Assignment. In order to estimate the stellar properties, \cosha{} implements a Gradient Tree Boosting algorithm to label each star across the parameter space ($T_\mathrm{eff}$, $\log{g}$,
Autor:
Sebastian F. Sánchez
Publikováno v:
Advances in Astronomy, Vol 2013 (2013)
Here we review some of our more recent results on the observed properties of HII regions using Integral Field Spectroscopy. In particular, we illustrate the use of this technique to study in detail the ionization conditions across the nebulae for gal
Externí odkaz:
https://doaj.org/article/9ed2d03e06064de383d6da01600f850a
Autor:
Renbin Yan, Christy Tremonti, Matthew A. Bershady, David R. Law, David J. Schlegel, Kevin Bundy, Niv Drory, Nicholas MacDonald, Dmitry Bizyaev, Guillermo A. Blanc, Michael R. Blanton, Brian Cherinka, Arthur Eigenbrot, James E. Gunn, Paul Harding, David W. Hogg, José R. Sánchez-Gallego, Sebastian F. Sánchez, David A. Wake, Anne-Marie Weijmans
Publikováno v:
Astronomical Journal; Jan2016, Vol. 151 Issue 1, p1-1, 1p