We derive the bar fraction in three different environments ranging from the field to Virgo and Coma clusters, covering an unprecedentedly large range of galaxy...
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PublicationThe relation between bar formation, galaxy luminosity, and environment.
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PublicationThe relation between mergers and AGN activity. Results from radio galaxy and luminous infrared galaxy studies
There is morphological evidence that the activity in powerful radio galaxies could be triggered by mergers and galaxy interactions. However, nothing is known...
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PublicationThe relation between optical and γ-ray emission in BL Lac sources
The relativistic jets produced by some Active Galactic Nuclei (AGNs) are among the most efficient persistent sources of non-thermal radiation and represent an...
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PublicationThe relation between stellar populations, structure and environment for dwarf elliptical galaxies from the MAGPOP-ITP
Dwarf galaxies, as the most numerous type of galaxy, offer the potential to study galaxy formation and evolution in detail in the nearby universe. Although they...
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PublicationThe relation between the most-massive star and its parental star cluster mass
We present a thorough literature study of the most-massive star, mmax, in several young star clusters in order to assess whether or not star clusters are...
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PublicationThe relation between the neutral and the ionized gas in NGC 5252
The gas of the Seyfert 2 galaxy NGC 5252 consists of an ionized bicone of gas and a region of neutral gas which fills the regions outside the ionized bicone. We...
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PublicationThe relationship between the Sérsic law profiles measured along the major and minor axes of elliptical galaxies
In this paper we discuss the reason why the parameters of the Sérsic model best-fitting the major axis light profile of elliptical galaxies can differ...
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PublicationThe relative distances to the Virgo, Fornax and Coma clusters of galaxies through the D_n-sigma and the Fundamental Plane relations
We derive the relative distances to the Virgo, Fornax and Coma clusters of galaxies by applying the D_n-sigma and the Fundamental Plane (FP) relations to the...
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PublicationThe relic galaxy NGC 1277 rules out intermediate-age stellar populations origin of CO-strong absorptions in massive early-type galaxies
Massive early-type galaxies (ETGs) show several strong CO absorption features in their H- and K-band spectra that cannot be explained by state-of-the-art...