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Listar por autor "Alfaro, Emilio J."  

Mostrando ítems 1-17 de 17

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      CCD Strömgren photometry of young reddened clusters 

      Delgado, Antonio J.; Alfaro, Emilio J.; Cabrera Caño, Jesús María (IOP Publishing Ltd., 1997-02)
      The capabilities of CCD uvby photometry for the study of reddened young clusters are investigated. Observations of four ...
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      Galaxy clusters and groups in the ALHAMBRA survey 

      Ascaso, Begoña; Benitez, N.; Fernandez-Soto, Alberto; Arnalte-Mur, P.; López-Sanjuán, Carlos; Molino, Alberto; Schoenell, W.; Jiménez-Teja, Yolanda; Merson, Alexander I.; Huertas-Company, Marc; Díaz-García, Luis A.; Martínez, Vicent J.; Cenarro, Andres Javier; Dupke, Renato A.; Márquez, I.; Masegosa, J.; Nieves-Seoane, L.; Pović, Mirjana; Varela, Jesús; Viironen, Kerttu; Aguerri, José Alfonso López; Olmo, A. del; Moles, Mariano; Perea, Jaime D.; Alfaro, Emilio J.; Aparicio-Villegas, T.; Broadhurst, Tom J.; Cabrera Caño, Jesús María; Castander, Francisco Javier J.; Cepa, Jordi P.; Cerviño, Miguel; González Delgado, R. M.; Cristóbal-Hornillos, David (Oxford University Press, 2015)
      We present a catalogue of 348 galaxy clusters and groups with 0.2 < z < 1.2 selected in the 2.78 deg2 Advanced Large, ...
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      Hierarchical star formation: Stars and stellar clusters in the Gould Belt 

      Elias, F.; Alfaro, Emilio J.; Cabrera Caño, Jesús María (Oxford University Press, 2009)
      We perform a study of the spatial and kinematical distribution of young open clusters in the solar neighbourhood, discerning ...
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      Lyman break and ultraviolet-selected galaxies at z ~ 1 - II. PACS 100μm/160μm FIR detections 

      Oteo, I.; Magdis, Georgios E.; Pérez García, Ana M.; Cepa, Jordi P.; Cedrés, Bernabé; Ederoclite, Alessandro; Sánchez-Portal, Miguel; Aguerri, José Alfonso López; Alfaro, Emilio J.; Cabrera Caño, Jesús María (Oxford University Press, 2013)
      In this work, we report the Photodetector Array Camera and Spectrometer (PACS) 100 μm/160 μm detections of a sample of 42 ...
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      Metallicity maps of the globular cluster system in the galaxy 

      Alfaro, Emilio J.; Cabrera Caño, Jesús María; Delgado, Antonio J. (IOP Publishing Ltd., 1993-01-10)
      The spatial metallicity distribution in the Galaxy, as depicted by the globular cluster system, is analyzed. Two metallicity ...
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      Ob stars in the solar neighborhood. I. analysis of their spatial distribution 

      Elias, F.; Cabrera Caño, Jesús María; Alfaro, Emilio J. (IOP Publishing Ltd., 2006-05)
      We present a newly developed, three-dimensional spatial classification method, designed to analyze the spatial distribution ...
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      Ob stars in the solar neighborhood. II. kinematics 

      Elias, F.; Alfaro, Emilio J.; Cabrera Caño, Jesús María (IOP Publishing Ltd., 2006-09)
      Using the spatial classification method and the structural parameters estimated for the Gould Belt (GB) and the local ...
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      Optimal filter systems for photometric redshift estimation 

      Benítez, N.; Moles, M.; L. Aguerri, J. A.; Alfaro, Emilio J.; Broadhurst, T.; Cabrera Caño, Jesús María; Castander, F. J.; Cepa, J.; Cerviño, M.; Cristóbal Hornillos, D. (IOP Publishing Ltd., 2009)
      In the coming years, several cosmological surveys will rely on imaging data to estimate the redshift of galaxies, using ...
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      Physical parameters of the intermediate age open cluster IC 1311: Clues for the theory of stellar evolution 

      Delgado, A. J.; Alfaro, Emilio J.; Aparicio, A.; Cabrera Caño, Jesús María (IOP Publishing Ltd., 1994-12)
      The results of a UBVR photometric study in the field of the open cluster IC 1311 are presented. A comparison with previously ...
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      Quasi-stellar objects in the ALHAMBRA survey: I. Photometric redshift accuracy based on 23 optical-NIR filter photometry 

      Cabrera Caño, Jesús María; Matute, I.; Márquez, I.; Husillos, C.; Olmo, A. del; Perea, Jaime D.; Alfaro, Emilio J.; Fernández Soto, A. (EDP Sciences, 2012)
      Context. Even the spectroscopic capabilities of today's ground and space-based observatories can not keep up with the ...
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      Stellar physics with the ALHAMBRA photometric system 

      Aparicio Villegas, T.; Alfaro, Emilio J.; Cabrera Caño, Jesús María; Moles, M.; Benítez, N.; Perea, Jaime D.; Olmo, A. del; Fernández Soto, A.; Cristóbal Hornillos, D.; Castander, F. J. (Institute of Physics Publishing, 2011)
      The ALHAMBRA photometric system was specifically designed to perform a tomography of the Universe in some selected areas. ...
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      The alhambra photometric system 

      Aparicio Villegas, T.; Alfaro, Emilio J.; Cabrera Caño, Jesús María; Moles, M.; Benítez, N.; Perea, Jaime D.; Olmo, A. del; Fernández Soto, A.; Cristóbal Hornillos, D.; Husillos, C. (IOP Publishing Ltd., 2010-03)
      This paper presents the characterization of the optical range of the ALHAMBRA photometric system, a 20 contiguous, ...
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      The alhambra survey: a large area multimedium-band optical and near-infrared photometric survey 

      Moles, M.; Benítez, N.; L. Aguerri, J. A.; Alfaro, Emilio J.; Broadhurst, T.; Cabrera Caño, Jesús María; Castander, F. J.; Cepa, J.; Cerviño, M.; Cristóbal Hornillos, D. (IOP Publishing Ltd., 2008-09)
      Here we describe the first results of the Advanced Large Homogeneous Area Medium-Band Redshift Astronomical (ALHAMBRA) ...
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      The ALHAMBRA survey: Reliable morphological catalogue of 22 051 early- and late-type galaxies 

      Pović, Mirjana; Huertas-Company, Marc; Aguerri, José Alfonso López; Márquez, I.; Masegosa, J.; Husillos, C.; Molino, Alberto; Cristóbal-Hornillos, David; Perea, Jaime D.; Benítez, N.; Olmo, A. del; Fernandez-Soto, Alberto; Jiménez-Teja, Yolanda; Moles, Mariano; Alfaro, Emilio J.; Aparicio-Villegas, T.; Acaso, Begoña; Broadhurst, Tom J.; Cabrera Caño, Jesús María; Cepa, Jordi P.; Fernández Lorenzo, M.; Cerviño, Miguel; González Delgado, R. M.; Infante, Leopoldo; López-Sanjuán, Carlos; Martínez, Vicent J.; Matute, Israel; Oteo, I.; Pérez García, Ana M.; Prada, Francisco; Quintana, José María (Oxford University Press, 2013)
      Advanced Large Homogeneous Area Medium Band Redshift Astronomical (ALHAMBRA) is photometric survey designed to trace the ...
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      The impact from survey depth and resolution on the morphological classification of galaxies 

      Pović, Mirjana; Márquez, I.; Masegosa, J.; Perea, Jaime D.; Olmo, A. del; Simpson, Chris J.; Aguerri, José Alfonso López; Ascaso, Begoña; Jiménez-Teja, Yolanda; López-Sanjuán, Carlos; Molino, Alberto; Pérez García, Ana M.; Viironen, Kerttu; Husillos, C.; Cristóbal-Hornillos, David; Caldwell, Caroline E.; Benítez, N.; Alfaro, Emilio J.; Aparicio-Villegas, T.; Broadhurst, Tom J.; Cabrera Caño, Jesús María; Castander, Francisco Javier J.; Cepa, Jordi P.; Cerviño, Miguel; Fernandez-Soto, Alberto; González Delgado, R. M.; Infante, Leopoldo; Martínez, Vicent J.; Moles, Mariano; Prada, Francisco; Quintana, José María (Oxford University Press, 2015)
      We consistently analyse for the first time the impact of survey depth and spatial resolution on the most used morphological ...
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      The Location of Stellar Clusters in the Big Dent: an Age Gradient along the Z-Axis 

      Cabrera Caño, Jesús María; Moreno, Edmundo; Franco, José; Alfaro, Emilio J. (IOP Publishing Ltd., 1995-07-20)
      The ages and locations of stellar clusters and individual Cepheid stars in the depression called the "Big Dent" are analyzed. ...
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      The nature of the gould belt from a fractal analysis of its stellar population 

      Sánchez, Néstor; Alfaro, Emilio J.; Elias, F.; Delgado, Antonio J.; Cabrera Caño, Jesús María (IOP Publishing Ltd., 2007-09-20)
      he Gould Belt (GB) is a system of gas and young, bright stars distributed along a plane that is inclined with respect to ...