Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Esquej, Pilar"'
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
Autor:
Pampliega, Belén Alcalde, Pérez-González, Pablo G., Barro, Guillermo, Sánchez, Helena Domínguez, Eliche-Moral, M. Carmen, Cardiel, Nicolás, Hernán-Caballero, Antonio, Rodriguez-Muñoz, Lucía, Blázquez, Patricia Sánchez, Esquej, Pilar
We present a sample of 33 Balmer Break Galaxies (BBGs) selected as HST/F160W dropouts in the deepest CANDELS/GOODS fields ($H\gtrsim27.3$~mag) but relatively bright in {\it Spitzer}/IRAC ($[3.6],[4.5]<24.5$~mag), implying red colors (median and quart
Externí odkaz:
http://arxiv.org/abs/1806.04152
Autor:
Taha, Anas S., Labadie, Lucas, Pantin, Eric, Matter, Alexis, Alvarez, Carlos, Esquej, Pilar, Grellmann, Rebekka, Rebolo, Rafael, Telesco, Charles, Wolf, Sebastian
Publikováno v:
A&A 612, A15 (2018)
We investigate in the mid-IR the spatial properties of the PAHs emission in the disk of HD179218. We obtained mid-IR images in the PAH1, PAH2 and Si6 filters at 8.6, 11.3 and 12.5 mu, and N band low-resolution spectra using CanariCam on the GTC. We c
Externí odkaz:
http://arxiv.org/abs/1711.05202
Autor:
Hernán-Caballero, Antonio, Pérez-González, Pablo G., Diego, José M., Lagattuta, David, Richard, Johan, Schaerer, Daniel, Alonso-Herrero, Almudena, Marino, Raffaella Anna, Sklias, Panos, Alcalde-Pampliega, Belén, Cava, Antonio, Conselice, Christopher J., Dannerbauer, Helmut, Domínguez-Sánchez, Helena, Eliche-Moral, Carmen, Esquej, Pilar, Huertas-Company, Marc, Marques-Chaves, Rui, Pérez-Fournon, Ismael, Rawle, Tim, Espinosa, José Miguel Rodríguez, González, Daniel Rosa, Rujopakarn, Wiphu
We analyze the properties of a multiply-imaged Lyman-alpha (Lya) emitter at z=5.75 identified through SHARDS Frontier Fields intermediate-band imaging of the Hubble Frontier Fields (HFF) cluster Abell 370. The source, A370-L57, has low intrinsic lumi
Externí odkaz:
http://arxiv.org/abs/1710.00826
Autor:
Cava, Antonio, Pérez-González, Pablo G., Eliche-Moral, M. Carmen, Ricciardelli, Elena, Vidal-García, Alba, Pampliega, Belen Alcalde, Alonso-Herrero, Almudena, Barro, Guillermo, Cardiel, Nicolas, Cenarro, A. Javier, Charlot, Stephane, Daddi, Emanuele, Dessauges-Zavadsky, Miroslava, Sánchez, Helena Domínguez, Espino-Briones, Nestor, Esquej, Pilar, Gallego, Jesus, Hernán-Caballero, Antonio, Huertas-Company, Marc, Koekemoer, Anton M., Muñoz-Tunon, Casiana, Rodriguez-Espinosa, Jose M., Rodríguez-Muñoz, Lucia, Tresse, Laurence, Villar, Victor
Publikováno v:
ApJ, 812, 155 (2015)
In this paper, we present a comprehensive analysis of star-forming galaxies (SFGs) at intermediate redshifts (z~1). We combine the ultra-deep optical spectro-photometric data from the Survey for High-z Absorption Red and Dead Sources (SHARDS) with de
Externí odkaz:
http://arxiv.org/abs/1507.07939
Autor:
Sánchez, Helena Domínguez, Pérez-González, Pablo G., Esquej, Pilar, Eliche-Moral, M. Carmen, Barro, Guillermo, Cava, Antonio, Koekemoer, Anton M., Pampliega, Belén Alcalde, Herrero, Almudena Alonso, Bruzual, Gustavo, Cardiel, Nicolás, Cenarro, Javier, Ceverino, Daniel, Charlot, Stéphane, Caballero, Antonio Hernán
We present Star Formation Histories (SFHs) for a sample of 104 massive (stellar mass M > 10$^{10}$ M$_{\odot}$) quiescent galaxies (MQGs) at $z$=1.0-1.5 from the analysis of spectro-photometric data from the SHARDS and HST/WFC3 G102 and G141 surveys
Externí odkaz:
http://arxiv.org/abs/1507.07938
Autor:
Hernán-Caballero, Antonio, Alonso-Herrero, Almudena, Hatziminaoglou, Evanthia, Spoon, Henrik W. W., Almeida, Cristina Ramos, Santos, Tanio Díaz, Hönig, Sebastian F., González-Martín, Omaira, Esquej, Pilar
We present results on the spectral decomposition of 118 Spitzer Infrared Spectrograph (IRS) spectra from local active galactic nuclei (AGN) using a large set of Spitzer/IRS spectra as templates. The templates are themselves IRS spectra from extreme c
Externí odkaz:
http://arxiv.org/abs/1502.05820
Autor:
Hernán-Caballero, Antonio, Alonso-Herrero, Almudena, Pérez-González, Pablo G., Barro, Guillermo, Aird, James, Ferreras, Ignacio, Cava, Antonio, Cardiel, Nicolás, Esquej, Pilar, Gallego, Jesús, Nandra, Kirpal, Rodríguez-Zaurín, Javier
We analyse the stellar populations in the host galaxies of 53 X-ray selected optically dull active galactic nuclei (AGN) at 0.34
Externí odkaz:
http://arxiv.org/abs/1404.2056
Autor:
Pereira-Santaella, Miguel, Alonso-Herrero, Almudena, Santos-Lleo, Maria, Colina, Luis, Jimenez-Bailon, Elena, Longinotti, Anna L., Rieke, George H., Ward, Martin, Esquej, Pilar
We study the X-ray emission of a representative sample of 27 local luminous infrared galaxies (LIRGs). The median IR luminosity of our sample is log L_IR/L_sun = 11.2, thus the low-luminosity end of the LIRG class is well represented. We used new XMM
Externí odkaz:
http://arxiv.org/abs/1109.0921
We report on a study of long-term flux variations in a sample of more than 1000 AGN observed with ROSAT and in the XMM-Newton slew survey. Over a period of 3-19 years, NLS1 galaxies as a class are found to be only slightly more variable than broad li
Externí odkaz:
http://arxiv.org/abs/1106.3507