Zobrazeno 1 - 10
of 153
pro vyhledávání: '"P Dominguez-Sánchez"'
Autor:
del Pino, A., López-Sanjuan, C., Hernán-Caballero, A., Domínguez-Sánchez, H., von Marttens, R., Fernández-Ontiveros, J. A., Coelho, P. R. T., Lumbreras-Calle, A., Vega-Ferrero, J., Jimenez-Esteban, F., Cruz, P., Marra, V., Quartin, M., Galarza, C. A., Angulo, R. E., Cenarro, A. J., Cristóbal-Hornillos, D., Dupke, R. A., Ederoclite, A., Hernández-Monteagudo, C., Marín-Franch, A., Moles, M., Sodré Jr., L., Varela, J., Ramió, H. Vázquez
Publikováno v:
A&A 691, A221 (2024)
With its 12 optical filters, the Javalambre-Photometric Local Universe Survey (J-PLUS) provides an unprecedented multicolor view of the local Universe. The third data release (DR3) covers 3,192 deg$^2$ and contains 47.4 million objects. However, the
Externí odkaz:
http://arxiv.org/abs/2404.16567
Autor:
Margalef-Bentabol, B., Wang, L., La Marca, A., Blanco-Prieto, C., Chudy, D., Domínguez-Sánchez, H., Goulding, A. D., Guzmán-Ortega, A., Huertas-Company, M., Martin, G., Pearson, W. J., Rodriguez-Gomez, V., Walmsley, M., Bickley, R. W., Bottrell, C., Conselice, C., O'Ryan, D.
Publikováno v:
A&A 687, A24 (2024)
Various galaxy merger detection methods have been applied to diverse datasets. However, it is difficult to understand how they compare. We aim to benchmark the relative performance of machine learning (ML) merger detection methods. We explore six lea
Externí odkaz:
http://arxiv.org/abs/2403.15118
Spatially resolved MaNGA's optical spectra of 1072 present-day lenticular (S0) galaxies, dimensionally reduced from a principal component analysis (PCA), are used to determine their radial activity structure shaped by any possible nebular ionization
Externí odkaz:
http://arxiv.org/abs/2401.03970
Autor:
Hernán-Caballero, A., Akhlaghi, M., López-Sanjuan, C., Vázquez-Ramió, H., Laur, J., Varela, J., Civera, T., Muniesa, D., Finoguenov, A., Fernández-Ontiveros, J. A., Domínguez-Sánchez, H., Chaves-Montero, J., Fernández-Soto, A., Lumbreras-Calle, A., Díaz-García, L. A., del Pino, A., Delgado, R. M. González, Hernández-Monteagudo, C., Coelho, P., Jiménez-Teja, Y., Lopes, P. A. A., Marra, V., Tempel, E., Vílchez, J. M., Abramo, R., Alcaniz, J., Benítez, N., Bonoli, S., Carneiro, S., Cenarro, J., Cristóbal-Hornillos, D., Dupke, R., Ederoclite, A., Marín-Franch, A., de Oliveira, C. Mendes, Moles, M., Sodré Jr., L., Taylor, K.
Publikováno v:
A&A 684, A61 (2024)
We present a new method for obtaining photometric redshifts (photo-z) for sources observed by multiple photometric surveys using a combination (conflation) of the redshift probability distributions (PDZs) obtained independently from each survey. The
Externí odkaz:
http://arxiv.org/abs/2311.04220
We present the analysis of the full MaNGA DR17 sample to characterize its population of compact galaxies. We focus on galaxies that fill the stellar mass (M$_{\star}$) gap between compact elliptical galaxies (cEs; $8 \lesssim \log \left(M_{\star} / M
Externí odkaz:
http://arxiv.org/abs/2309.12394
Spatially resolved integral field spectroscopic maps in a sample of $532$ S0 galaxies from the MaNGA survey have unveiled the existence of inner rings ($\langle R\rangle\sim 1\,R_\mathrm{e}$) betraying ongoing star formation in a number of these obje
Externí odkaz:
http://arxiv.org/abs/2211.09697
Autor:
Costantin, L., Pérez-González, P. G., Méndez-Abreu, J., Huertas-Company, M., Dimauro, P., Alcalde-Pampliega, B., Buitrago, F., Ceverino, D., Daddi, E., Domínguez-Sánchez, H., Espino-Briones, N., Hernán-Caballero, A., Koekemoer, A. M., Rodighiero, G.
Studying the resolved stellar populations of the different structural components which build massive galaxies directly unveils their assembly history. We aim at characterizing the stellar population properties of a representative sample of bulges and
Externí odkaz:
http://arxiv.org/abs/2103.10438
Akademický článek
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Akademický článek
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Autor:
Barro, Guillermo, Perez-Gonzalez, Pablo G., Cava, Antonio, Brammer, Gabriel, Pandya, Viraj, Moral, Carmen Eliche, Esquej, Pilar, Dominguez-Sanchez, Helena, Pampliega, Belen Alcalde, Guo, Yicheng, Koekemoer, Anton M., Trump, Jonathan R., Ashby, Matthew L. N., Cardiel, Nicolas, Castellano, Marco, Conselice, Christopher J., Dickinson, Mark E., Dolch, Timothy, Donley, Jennifer L., Briones, Nestor Espino, Faber, Sandra M., Fazio, Giovanni G., Ferguson, Henry, Finkelstein, Steve, Fontana, Adriano, Galametz, Audrey, Gardner, Jonathan P., Gawiser, Eric, Giavalisco, Mauro, Grazian, Andrea, Grogin, Norman A., Hathi, Nimish P., Hemmati, Shoubaneh, Hernan-Caballero, Antonio, Kocevski, Dale, Koo, David C., Kodra, Dritan, Lee, Kyoung-Soo, Lin, Lihwai, Lucas, Ray A., Mobasher, Bahram, McGrath, Elizabeth J., Nandra, Kirpal, Nayyeri, Hooshang, Newman, Jeffrey A., Pforr, Janine, Peth, Michael, Rafelski, Marc, Rodriguez-Munoz, Lucia, Salvato, Mara, Stefanon, Mauro, van der Wel, Arjen, Willner, Steven P., Wiklind, Tommy, Wuyts, Stijn
Publikováno v:
The Astrophysical Journal Supplement Series, Volume 243, Number 2, 2019
We present a WFC3 F160W ($H$-band) selected catalog in the CANDELS/GOODS-N field containing photometry from the ultraviolet (UV) to the far-infrared (IR), photometric redshifts and stellar parameters derived from the analysis of the multi-wavelength
Externí odkaz:
http://arxiv.org/abs/1908.00569