Observed scaling relations in galaxies between baryons and dark matter global properties are key to shed light on the process of galaxy formation and on the...
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PublicaciónDisk Galaxies Are Self-similar: The Universality of the H I-to-Halo Mass Ratio for Isolated Disks
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DocumentoIonized gas kinematics and massive star formation in NGC 1530
Abstract. We present emission line mapping of the strongly barred galaxy NGC 1530 obtained using Fabry-P´erot interferometry in Hα, at significantly enhanced...
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PublicaciónKinematic measurements of gas and stars in spiral galaxies
In this article we first give a brief historically based survey of kinematic observations, essentially of rotation curves, of spiral galaxies produced as...
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PublicaciónPhotometric Signature of Ultraharmonic Resonances in Barred Galaxies
Bars may induce morphological features, such as rings, through their resonances. Previous studies suggested that the presence of "dark gaps," or regions of a...
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PublicaciónStar Formation Histories of Ultra-faint Dwarf Galaxies: Environmental Differences between Magellanic and Non-Magellanic Satellites?
We present the color-magnitude diagrams and star formation histories (SFHs) of seven ultra-faint dwarf galaxies: Horologium 1, Hydra 2, Phoenix 2, Reticulum 2...
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PublicaciónThe Large Early Galaxy Astrophysics Census (LEGA-C) Data Release 3: 3000 High-quality Spectra of K<SUB>s</SUB>-selected Galaxies at z > 0.6
We present the third and final data release of the Large Early Galaxy Astrophysics Census (LEGA-C), an ESO/Very Large Telescope public spectroscopic survey...