Zobrazeno 1 - 10
of 176
pro vyhledávání: '"Palmero, L."'
Autor:
González, J. Becerra, Acosta-Pulido, J. A., Boschin, W., Clavero, R., Otero-Santos, J., Carballo-Bello, J. A., Domínguez-Palmero, L.
The study of gamma-ray blazars is usually hindered due to the lack of information on their redshifts and on their low energy photon fields. This information is key to understand the effect on the gamma-ray absorption due to either extragalactic backg
Externí odkaz:
http://arxiv.org/abs/2010.14532
Akademický článek
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Autor:
Aguerri, J. A. L., Longobardi, A., Zarattini, S., Kundert, A., D'Onghia, E., Dominguez-Palmero, L.
It is thought that fossil systems are relics of structure formation in the primitive Universe. They are galaxy aggregations that have assembled their mass at high redshift with few or no subsequent accretion. Observationally these systems are selecte
Externí odkaz:
http://arxiv.org/abs/1710.09229
We carried out the deep spectroscopic observations of the nearby cluster A2151 with AF2/WYFFOS@WHT. The caustic technique enables us to identify 360 members brighter than $M_r = -16$ and within 1.3$R_{200}$. We separated the members into subsamples a
Externí odkaz:
http://arxiv.org/abs/1702.06165
We present the study of the colour-magnitude diagram of the cluster Abell 2151 (A2151), with a particular focus on the low-mass end. The deep spectroscopy with AF2/WYFFOS@WHT and the caustic method enable us to obtain 360 members within 1.3 R_200 and
Externí odkaz:
http://arxiv.org/abs/1605.02076
Autor:
Agulli, I., Aguerri, J. A. L., Sánchez-Janssen, R., Vecchia, C. Dalla, Diaferio, A., Barrena, R., Palmero, L. Dominguez, Yu, H.
We present a new deep spectroscopic catalogue for Abell 85, within 3.0 $\times$ 2.6 Mpc$^2$ and down to $M_{r} \sim M_{r}^* +6$. Using the Visible Multi-Object Spectrograph at the Very Large Telescope (VIMOS@VLT) and the AutoFiber 2 at the William He
Externí odkaz:
http://arxiv.org/abs/1602.07308
Autor:
Palmero, L., Bernardo, G.
Publikováno v:
Vitruvio: International Journal of Architectural Technology & Sustainability; Jun2024, Vol. 9 Issue 1, p4-21, 18p
Autor:
Dominguez-Palmero, L., Balcells, M., Erwin, P., Prieto, M., Cristobal-Hornillos, D., Eliche-Moral, M. C., Guzman, R.
We aim to define a sample of intermediate-z disk galaxies harbouring central bulges, and a complementary sample of disk galaxies without measurable bulges. We intend to provide colour profiles for both samples, as well as measurements of nuclear, dis
Externí odkaz:
http://arxiv.org/abs/0807.3171
Publikováno v:
Astrophys.J. 582 (2003) L79-L82
We use HST near-infrared imaging to explore the shapes of the surface brightness profiles of bulges of S0-Sbc galaxies at high resolution. Modeling extends to the outer bulge via bulge-disk decompositions of combined HST - ground based profiles. Comp
Externí odkaz:
http://arxiv.org/abs/astro-ph/0212184
By combining surface brightness profiles from images taken in the HST/NICMOS F160W and ground-based (GB) $K$ bands, we have obtained NIR profiles for a well studied sample of inclined disk galaxies, spanning radial ranges from 20 pc to a few kpc. We
Externí odkaz:
http://arxiv.org/abs/astro-ph/0106413