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- Universidad Andrés BelloCL217 papers
- Pontificia Universidad Católica de ChileCL167 papers
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- Centre National de la Recherche ScientifiqueFR69 papers
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14 papers · 1 filter
The WFC3 Galactic Bulge Treasury Program: Metallicity Estimates for the Stellar Population and Exoplanet Hosts
Thomas M. Brown, Kailash Sahu, Jay Anderson +14
We present new UV-to-IR stellar photometry of four low-extinction windows in the Galactic bulge, obtained with the Wide Field Camera 3 on the Hubble Space Telescope (HST). Using ou…
Galaxy stellar mass functions of different morphological types in clusters, and their evolution between z=0.8 and z=0
Benedetta Vulcani, Bianca M. Poggianti, Alfonso Aragón-Salamanca +11
We present the galaxy stellar mass function (MF) and its evolution in clusters from z~0.8 to the current epoch, based on the WIde-field Nearby Galaxy-cluster Survey (WINGS) (0.04<z…
WINGS-SPE II: A catalog of stellar ages and star formation histories, stellar masses and dust extinction values for local clusters galaxies
J. Fritz, B. M. Poggianti, A. Cava +12
The WIde-field Nearby Galaxy clusters Survey (WINGS) is a project whose primary goal is to study the galaxy populations in clusters in the local universe (z<0.07) and of the influe…
A GALEX Ultraviolet Imaging Survey of Galaxies in the Local Volume
Janice C. Lee, Armando Gil de Paz, Robert C. Kennicutt +9
We present results from a GALEX ultraviolet (UV) survey of a complete sample of 390 galaxies within ~11 Mpc of the Milky Way. The UV data are a key component of the composite Local…
Geometry of Non-Hausdorff Spaces and Its Significance for Physics
Michael Heller, Leszek Pysiak, Wieslaw Sasin
Hausdorff relation, topologically identifying points in a given space, belongs to elementary tools of modern mathematics. We show that if subtle enough mathematical methods are use…
VLT LBG Redshift Survey II: Interactions between galaxies and the IGM at z ~3
N. H. M. Crighton, R. Bielby, T. Shanks +15
We have measured redshifts for 243 z ~3 quasars in nine VLT VIMOS LBG redshift survey areas, each of which is centred on a known bright quasar. Using spectra of these quasars, we m…