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ON THE EXTENDED KNOTTED DISKS OF GALAXIES
(2007-07)
The stellar disks of many spiral galaxies are twice as large as generally thought. We use archival data from the
Galaxy Evolution Explorer mission to quantify the statistical properties of young stellar clusters in the ...
Occurrence of LINER galaxies within the galaxy group environment
(Oxford University Press, 2017-05)
We study the properties of a sample of 3967 low-ionization nuclear emission-line region (LINER) galaxies selected from SDSS-DR7, with respect to their proximity to galaxy groups. The host galaxies of LINERs have been ...
Comparing galaxy populations in compact and loose groups of galaxies: II. Brightest group galaxies
(EDP Sciences, 2013-08)
Aims: The properties of the brightest galaxies (BCGs) are studied in both compact and loose groups of galaxies in order to better understand the physical mechanisms influencing galaxy evolution in different environments. ...
Dissecting galaxy triplets in the Sloan Digital Sky Survey Data Release 10 - I. Stellar populations and emission line analysis
(Wiley Blackwell Publishing, Inc, 2016-04)
We identify isolated galaxy triplets in a volume-limited sample from the Sloan Digital Sky Survey Data Release 10. Our final sample has 80 galaxy systems in the redshift range 0.04 ≤ z ≤ 0.1, brighter than Mr = −20.5 + ...
New measurements of radial velocities in clusters of galaxies-V
(EDP SCIENCES S A, 2010)
As a part of our galaxy-cluster redshift survey, we present a set of 79 new velocities in the 4 clusters Abell 376, Abell 970, Abell 1356, and Abell 2244, obtained at Haute-Provence observatory. This set now completes our ...
The virus-p exploration of nearby galaxies (venga): radial gas inflow andshock excitation in ngc 1042
(IOP Publishing, 2016)
NGC 1042 is a late-type bulgeless disk galaxy that hosts low-luminosity active galactic nuclei (AGNs) coincident with a massive nuclear star cluster. In this paper, we present the integral field spectroscopy studies of ...