The distribution of warm molecular gas (1000-3000 K), traced by the near-IR H2 2.12 μm line, has been imaged with a resolution
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PublicationThe warm molecular gas and dust of Seyfert galaxies: two different phases of accretion?
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PublicationThe young stellar population of IC 1613. I. A new catalogue of OB associations
Context: Determining the parameters of massive stars is crucial to understand many processes in galaxies and the Universe, since these objects are important...
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PublicationTrigonometric parallaxes of young field L dwarfs
Aims: We aim to determine the trigonometric parallaxes and proper motions of a sample of ten field L0-L5 dwarfs with spectroscopic evidence for low-gravity...
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PublicationUnidentified quasars among stationary objects from Gaia DR2
Here we apply a technique selecting quasar candidates purely as sources with zero proper motions in the Gaia data release 2 (DR2). We demonstrate that this...
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Publicationvarepsilon Indi B: A new benchmark T dwarf
We have identified a new early T dwarf only 3.6 pc from the Sun, as a common proper motion companion (separation 1459 AU) to the K5V star varepsilon Indi (HD...
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PublicationVisible spectra of (474640) 2004 VN112-2013 RF98 with OSIRIS at the 10.4 m GTC: evidence for binary dissociation near aphelion among the extreme trans-Neptunian objects
The existence of significant anisotropies in the distributions of the directions of perihelia and orbital poles of the known extreme trans-Neptunian objects...
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TalkWhy and How Gaia DR3 is revolutionizing Galactic Astronomy
After placing the Gaia mission in the context of current astrophysical research, the astrometric, photometric, and spectroscopic data provided by the satellite...
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PublicationWide binaries in planetary nebulae with Gaia DR2
Context. The Gaia Data Release 2 (DR2) was used to select a sample of 211 central stars of planetary nebulae (CSPNe) with good-quality astrometric measurements...
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PublicationWide companions to M and L subdwarfs with Gaia and the Virtual Observatory
Aims: The aim of the project is to identify wide common proper motion companions to a sample of spectroscopically confirmed M and L metal-poor dwarfs (also...