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Lista de obras de Johannes Sahlmann

An Earth-mass planet orbiting α Centauri B.

artículo científico publicado en 2012

An extreme planetary system around HD 219828

scientific article published in Astronomy and Astrophysics

Astrometric orbit of a low-mass companion to an ultracool dwarf

artículo científico publicado en 2013

Discovery of a dormant 33 solar-mass black hole in pre-release Gaia astrometry

artículo científico publicado en 2024

Enabling Gaia observations of naked-eye stars

First Gaia Dynamics of the Andromeda System: DR2 Proper Motions, Orbits, and Rotation of M31 and M33

scientific article published in the Astrophysical Journal

First results from fringe tracking with the PRIMA fringe sensor unit

Gaia Data Release 1. Open cluster astrometry: performance, limitations, and future prospects

Published April 2017

Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties

scientific article published in November 2016

Gaia Data Release 1. Testing parallaxes with local Cepheids and RR Lyrae stars

artículo científico publicado en 2017

Gaia Data Release 2. Kinematics of globular clusters and dwarf galaxies around the Milky Way

Kinematics of globular clusters and dwarf galaxies around the Milky Way

Gaia Data Release 2. Mapping the Milky Way disc kinematics

Mapping the Milky Way disc kinematics

Gaia Data Release 2. Observational Hertzsprung-Russell diagrams

scholarly article

Gaia Data Release 2. Observations of solar system objects

artículo científico publicado en 2018

Gaia Data Release 2. Summary of the contents and survey properties

artículo científico publicado en 2018

Gaia Data Release 2. The celestial reference frame (Gaia-CRF2)

artículo científico publicado en 2018

Gaia Data Release 2. Variable stars in the colour-absolute magnitude diagram

scholarly article

Gaia Data Release 3: Pulsations in main sequence OBAF-type stars

artículo científico publicado en 2023

Gaia Early Data Release 3: Acceleration of the Solar System from Gaia astrometry

artículo científico

Gaia Early Data Release 3: Structure and properties of the Magellanic Clouds

artículo científico

Gaia Early Data Release 3: Summary of the contents and survey properties

artículo científico

Gaia Early Data Release 3: Summary of the contents and survey properties (Corrigendum)

artículo científico

Gaia Early Data Release 3: The Gaia Catalogue of Nearby Stars

artículo científico

Gaia Early Data Release 3: The Galactic anticentre

scholarly article

Gaia Focused Product Release: A catalogue of sources around quasars to search for strongly lensed quasars

artículo científico publicado en 2024

Gaia Focused Product Release: Spatial distribution of two diffuse interstellar bands

artículo científico publicado en 2023

Gaia's potential for the discovery of circumbinary planets

artículo científico publicado en 2014

High precision astrometry mission for the detection and characterization of nearby habitable planetary systems with the Nearby Earth Astrometric Telescope (NEAT)

scholarly article

Mass ratio of the 2 pc binary brown dwarf LUH 16 and limits on planetary companions from astrometry

scholarly article

Narrow-angle astrometry with PRIMA

artículo científico publicado en 2012

Parallax of the L4.5 dwarf 2M1821+14 from high-precision astrometry with OSIRIS at GTC

scholarly article

Search for brown-dwarf companions of stars

artículo científico publicado en 2011

The CORALIE survey for southern extrasolar planets. XVII. New and updated long period and massive planets

scholarly article

The ESPRI project: astrometric exoplanet search with PRIMA

artículo científico publicado en 2013

The Gaia mission

scientific article published in Astronomy and Astrophysics

The PRIMA fringe sensor unit

artículo científico publicado en 2009

The SOPHIE search for northern extrasolar planets. IV. Massive companions in the planet-brown dwarf boundary

scholarly article

The SOPHIE search for northern extrasolar planets. VI. Three new hot Jupiters in multi-planet extrasolar systems

scholarly article

The SOPHIE search for northern extrasolar planets. VIII. Follow-up of ELODIE candidates: long-period brown-dwarf companions

artículo científico publicado en 2015

The SOPHIE search for northern extrasolar planets. X. Detection and characterization of giant planets by the dozen

artículo científico publicado en 2016

The SOPHIE search for northern extrasolar planets. XI. Three new companions and an orbit update: Giant planets in the habitable zone

artículo científico publicado en 2016

The SOPHIE search for northern extrasolar planets. XVII. A wealth of new objects: Six cool Jupiters, three brown dwarfs, and 16 low-mass binary stars

artículo científico publicado en 2021

The SOPHIE search for northern extrasolar planets. XVIII. Six new cold Jupiters, including one of the most eccentric exoplanet orbits

artículo científico publicado en 2021

The mass of planet GJ 676A b from ground-based astrometry. A planetary system with two mature gas giants suitable for direct imaging

artículo científico publicado en 2016

The orbit of the L dwarf + T dwarf spectral binary SDSS J080531.84+481233.0