Search Results - "Binggeli, Bruno"
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Virgo Cluster Early-Type Dwarf Galaxies with the Sloan Digital Sky Survey. III. Subpopulations: Distributions, Shapes, Origins
Published in The Astrophysical journal (10-05-2007)“…From a quantitative analysis of 413 Virgo Cluster early-type dwarf galaxies (dEs) with SDSS imaging data, we find that the dE class can be divided into…”
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Is There a Universal Mass Function?
Published in Publications of the Astronomical Society of the Pacific (01-06-2007)“…Following an old idea of F. Zwicky, we make an attempt to establish a “universal” mass function for astronomical objects on all scales. The object classes…”
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Dwarf elliptical galaxies
Published in The Astronomy and astrophysics review (01-03-1994)“…Dwarf elliptical (dE) galaxies, with blue absolute magnitudes typically fainter than M(sub B) = -16, are the most numerous type of galaxy in the nearby…”
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Statistical analysis of bound companions in the Coma cluster
Published 10-08-2017“…A&A, 604, A96 (2017) The rich and nearby Coma cluster of galaxies is known to have substructure. We aim to create a more detailed picture of this substructure…”
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The Luminosity Function of Galaxies
Published in Annual review of astronomy and astrophysics (01-09-1988)Get full text
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The Leo-I group: new dwarf galaxy and UDG candidates
Published 23-02-2018“…A&A 615, A105 (2018) The study of dwarf galaxies and their environments provides crucial testbeds for predictions of cosmological models and insights on the…”
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New low surface brightness dwarf galaxies in the Centaurus group
Published 31-08-2016“…A&A 597, A7 (2017) We conducted an extensive CCD search for faint, unresolved dwarf galaxies of very low surface brightness in the whole Centaurus group region…”
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New dwarf galaxy candidates in the Centaurus group
Published 16-09-2015“…A&A 583, A79 (2015) Recent studies of the distribution and kinematics of the Milky Way and Andromeda satellite galaxy systems have confirmed the existence of…”
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The M101 group complex: new dwarf galaxy candidates and spatial structure
Published 22-02-2017“…A&A 602, A119 (2017) The fine details of the large-scale structure in the local universe provide important empirical benchmarks for testing cosmological models…”
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Testing the two planes of satellites in the Centaurus Group
Published 31-08-2016“…A&A 595, A119 (2016) The existence of satellite galaxy planes poses a major challenge for the standard picture of structure formation with non-baryonic dark…”
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Is There a Universal Mass Function?
Published 11-05-2007“…Publ.Astron.Soc.Pac.119:592,2007 Following an old idea of Fritz Zwicky, we make an attempt to establish a universal mass function for astronomical objects on…”
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Virgo cluster early-type dwarf galaxies with the Sloan Digital Sky Survey. IV. The color-magnitude relation
Published 22-10-2007“…Astron.J.135:380-399,2008 We present an analysis of the optical colors of 413 Virgo cluster early-type dwarf galaxies (dEs), based on Sloan Digital Sky Survey…”
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Virgo cluster early-type dwarf galaxies with the Sloan Digital Sky Survey. I. On the possible disk nature of bright early-type dwarfs
Published 10-04-2006“…We present a systematic search for disks in 476 Virgo cluster early-type dwarf (dE) galaxies. Disk features (spiral arms, edge-on disks, or bars) were…”
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A metallicity-flattening relation for dwarf elliptical galaxies
Published 06-09-2002“…Astron.Astrophys. 394 (2002) L15-L18 It is shown that bright cluster dwarf ellipticals follow a relation between metallicity and apparent flattening. Rounder…”
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The colours of Virgo dEs as seen by SDSS
Published 03-05-2005“…A colour analysis of a carefully selected sample of over 200 Virgo cluster dEs and 8 giant ellipticals (Es) in the SDSS yields the following results: a) the…”
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Virgo cluster early-type dwarf galaxies with the Sloan Digital Sky Survey. III. Subpopulations: distributions, shapes, origins
Published 15-01-2007“…Astrophys.J.660:1186-1197,2007 From a quantitative analysis of 413 Virgo cluster early-type dwarf galaxies (dEs) with Sloan Digital Sky Survey imaging data, we…”
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Is the shape of the luminosity profile of dwarf elliptical galaxies a useful distance indicator?
Published 02-04-1997“…Astron.Astrophys.333:17-26,1998 The shape of the surface brightness profile of dE galaxies, quantified by parameter n of Sersic's generalized profile law, has…”
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Are "dwarf" Ellipticals genuine Ellipticals?
Published 28-01-1997“…We review the systematic properties of ``dwarf'' elliptical (dE) galaxies, focussing on the relation between ``normal'' and ``dwarf'' ellipticals. In recent…”
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Distances, Metallicities, and Ages of Dwarf Elliptical Galaxies in the Virgo Cluster from Surface Brightness Fluctuations
Published 28-10-2003“…We have employed FORS1/2+VLT to acquire deep B and R CCD images of 16 dwarf elliptical galaxies in the direction of the Virgo cluster. For each dwarf we…”
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VLT surface photometry and isophotal analysis of early-type dwarf galaxies in the Virgo cluster
Published 17-06-2003“…Astron.Astrophys. 407 (2003) 121-136 We have carried out surface photometry and an isophotal analysis for a sample of 25 early-type dwarf (dE and dS0) galaxies…”
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