Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Delgado, Rosa González"'
Autor:
Werle, Ariel, Fernandes, Roberto Cid, Asari, Natalia Vale, Bruzual, Gustavo, Charlot, Stéphane, Delgado, Rosa Gonzalez, Herpich, Fabio
We combine data from the Sloan Digital Sky Survey and the Galaxy Evolution Explorer to simultaneously analyze optical spectra and ultraviolet photometry of 231643 galaxies with the STARLIGHT spectral synthesis code using state-of-the-art stellar popu
Externí odkaz:
http://arxiv.org/abs/1811.11255
Autor:
Kalinova, Veselina, Colombo, Dario, Rosolowsky, Erik, Kannan, Rahul, Galbany, Lluís, García-Benito, Rubén, Delgado, Rosa González, Sánchez, Sebastian F., Ruiz-Lara, Tomás, Méndez-Abreu, Jairo, Catalán-Torrecilla, Cristina, Sánchez-Menguiano, Laura, de Lorenzo-Cáceres, Adriana, Costantin, Luca, Florido, Estrella, Kodaira, Keiichi, Marino, Raffaella A., Läsker, Ronald, Bland-Hawthorn, Joss
Publikováno v:
Mon. Not. R. Astron. Soc. (2017) 469 (3): 2539-2594
We present a galaxy classification system for 238 (E1-Sdm) CALIFA (Calar Alto Legacy Integral Field Area) galaxies based on the shapes and amplitudes of their circular velocity curves (CVCs). We infer the CVCs from the de-projected surface brightness
Externí odkaz:
http://arxiv.org/abs/1509.03352
Autor:
Delgado, Rosa González, Pérez, Enrique, Fernandes, Roberto Cid, García-Benito, Rubén, de Amorim, André L., Sánchez, Sebastián F., Husemann, Bernd, Fernández, Rafael López, Cortijo-Ferrero, Clara, Lacerda, Eduardo, Mast, Damian, collaboration, the CALIFA
The Calar Alto Legacy Integral Field Area (CALIFA) is an ongoing 3D spectroscopic survey of 600 nearby galaxies of all kinds. This pioneer survey is providing valuable clues on how galaxies form and evolve. Processed through spectral synthesis techni
Externí odkaz:
http://arxiv.org/abs/1301.1685
We have obtained spectroscopic observations from 3600 Angstrom to 9200 Angstrom with FORS at the Very Large Telescope for approximately 70 H II regions located in the spiral galaxies NGC 1232, NGC 1365, NGC 2903, NGC 2997 and NGC 5236. These data are
Externí odkaz:
http://arxiv.org/abs/astro-ph/0506088
We have characterized the physical properties (electron temperature, density, metallicity) of the ionized gas and the ionizing population (age, metallicity, presence of WR stars) in the Lynx arc at z=3.36. This is a low metallicity (~10% solar) HII g
Externí odkaz:
http://arxiv.org/abs/astro-ph/0409352
Autor:
Jamet, Luc, Perez, Enrique, Cervino, Miguel, Stasinska, Grazyna, Delgado, Rosa Gonzalez, Vilchez, Jose
Publikováno v:
Astron.Astrophys. 426 (2004) 399-413
We present the results of a double analysis of the ionizing cluster in NGC 588, a giant HII region (GHR) in the outskirts of the nearby galaxy M33. For this purpose, we obtained ground based long-slit spectroscopy and combined it with archival ground
Externí odkaz:
http://arxiv.org/abs/astro-ph/0407567
Publikováno v:
Astrophys.J. 579 (2003) 545-553; Erratum-ibid. 582 (2003) 1269
HST UV STIS imaging and spectroscopy of the low luminosity AGN (LLAGN) NGC 4303 have identified the previously detected UV-bright nucleus of this galaxy, as a compact, massive and luminous stellar cluster. The cluster with a size (FWHM) of 3.1 pc, an
Externí odkaz:
http://arxiv.org/abs/astro-ph/0207091
The spectral energy distribution (SED) of recent star formation regions is dominated by the more massive and early stars (O and B types). These stars show large and very significant absorption features, the most prominent being the recombination line
Externí odkaz:
http://arxiv.org/abs/astro-ph/0003007
Publikováno v:
Astrophys.Space Sci. 266 (1999) 187-192
We present HST (WFPC2 and FOC) images and UV GHRS spectra plus ground-based optical spectra of four Luminous Infrared Galaxies (LIRGs) that have Seyfert 2 nuclei (Mrk 477, NGC 7130, NGC 5135 and IC 3639). The data provide direct evidence of the exist
Externí odkaz:
http://arxiv.org/abs/astro-ph/9903192
Autor:
Delgado, Rosa González1 rosa@iaa.es
Publikováno v:
Astrophysics & Space Science. Dec2009, Vol. 324 Issue 2-4, p231-239. 9p. 3 Charts, 3 Graphs.
