Context. Studying theevolution of galaxies located within groups may have important implications for our understanding of the global evolution of the galaxy...
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PublicationA journey from the outskirts to the cores of groups. I. Color- and mass-segregation in 20K-zCOSMOS groups
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PublicationA K band survey in the Groth Strip Flanking Fields
As a part of our collaboration in the COSMOS Project, devoted to the characterization of galaxies during the epoch of maximum star formation in the history of...
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PublicationA K-band central disc surface brightness correlation with scalelength for early-type disc galaxies, and the inclination correction
The K-band light profiles from two statistically complete, diameter-limited samples of disc galaxies have been simultaneously modelled with a seeing-convolved...
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PublicationA K-band μ0-log h relation for early-type spiral galaxy disks
Not Available
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PublicationA kinematical study of the Giant H II Regions in NGC 4449
We present the results of a kinematical study of the H II regions in the central area of the giant irregular galaxy NGC 4449. A new method is defined to...
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PublicationA Ks-band-selected catalogue of objects in the ALHAMBRA survey
The original ALHAMBRA catalogue contained over 400 000 galaxies selected using a synthetic F814W image, to the magnitude limit AB(F814W) ≈ 24.5. Given the...
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PublicationA Large Brightness Enhancement of the QSO 0957+561 A Component
We report an increase of more than 0.2 mag in the optical brightness of the leading image (A) of the gravitational lens Q0957+561, detected during the 2000...
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PublicationA large optical and infrared outburst in OJ 287.
Extensive infrared observations were taken of OJ 287 in 1993/94 as part of an on-going monitoring campaign of this object started in 1988. The data show that...
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NewsA large tidal stream observed in the Sombrero galaxy
According to the latest cosmological models, large spiral galaxies such as the Milky Way grew by absorbing smaller galaxies, by a sort of galactic cannibalism...