Image de couverture de livre

Searching for substellar companion candidates with Gaia. I. Introducing the GaiaPMEX tool

Fuente: arXiv

Enregistré dans:

Détails bibliographiques
Auteurs principaux:	Kiefer, Flavien, Lagrange, Anne-Marie, Rubini, Pascal, Philipot, Florian
Format:	Preprint
Publié:	2024
Sujets:	Earth and Planetary Astrophysics Instrumentation and Methods for Astrophysics Solar and Stellar Astrophysics
Accès en ligne:	Acceder al recurso
Tags:	Ajouter un tag Pas de tags, Soyez le premier à ajouter un tag!

Documents similaires

Searching for substellar companion candidates with Gaia. II. A catalog of 9,698 planet candidate solar-type hosts
par: Kiefer, Flavien, et autres
Publié: (2024)

Searching for substellar companion candidates with Gaia. III. Search for companions to members of young associations
par: Lagrange, A. -M., et autres
Publié: (2025)

The COBREX archival survey: improved constraints on the occurrence rate of wide-orbit substellar companions. I. A uniform re-analysis of 400 stars from the GPIES survey
par: Squicciarini, V., et autres
Publié: (2024)

Component masses in stellar and substellar binaries from Gaia astrometry and photometry
par: Bailer-Jones, C. A. L., et autres
Publié: (2026)

High contrast at short separation with VLTI/GRAVITY: Bringing Gaia companions to light
par: Pourré, N., et autres
Publié: (2024)

Modeling and Calibration of Gaia, Hipparcos, and Tycho-2 astrometric data for the detection of dark companions
par: Feng, Fabo, et autres
Publié: (2024)

The GAPS Programme at TNG LXVIII. Characterization of the outer substellar companion around HD 72659 with a multi-technique approach
par: Ruggieri, A., et autres
Publié: (2025)

Confrontation between modelled solar integrated observables and direct observations I. Radial velocities and convective blueshift
par: Meunier, Nadège, et autres
Publié: (2024)

The Gaia spectroscopic catalogue of exoplanets and host stars
par: de Laverny, Patrick, et autres
Publié: (2025)

New substellar candidates identified through deep learning in the F150 sample of the large-scale SHINE direct imaging survey
par: Mitjans, Carles Cantero, et autres
Publié: (2026)

The TESS SPOC FFI Target Sample Explored with Gaia
par: Doyle, Lauren, et autres
Publié: (2024)

A generative model for Gaia astrometric orbit catalogs: selection functions for binary stars, giant planets, and compact object companions
par: El-Badry, Kareem, et autres
Publié: (2024)

zoomies: A tool to infer stellar age from vertical action in Gaia data
par: Sagear, Sheila, et autres
Publié: (2024)

True Masses using RV data with Hipparcos and Gaia Astrometry
par: Piccinini, G., et autres
Publié: (2026)

Gaia DR3 IDs for TESS Input Catalog Targets
par: Hardegree-Ullman, Kevin K., et autres
Publié: (2026)

Predicting Gaia astrometry's ability to constrain the populations of circumbinary planets
par: Baycroft, Thomas A., et autres
Publié: (2026)

A false positive transit candidate for EPIC 211101996 from K2 and TESS data identified as background eclipsing binary Gaia DR3 66767847894609792
par: Heller, René, et autres
Publié: (2024)

Combining Gaia and GRAVITY: Characterising five new Directly Detected Substellar Companions
par: Winterhalder, T. O., et autres
Publié: (2024)

Identifying new high-confidence polluted white dwarf candidates using Gaia XP spectra and Self-Organizing Maps
par: Pérez-Couto, Xabier, et autres
Publié: (2024)

Gaia-4b and 5b: Radial Velocity Confirmation of Gaia Astrometric Orbital Solutions Reveal a Massive Planet and a Brown Dwarf Orbiting Low-mass Stars
par: Stefansson, Gudmundur, et autres
Publié: (2024)

Gaia search for stellar companions of TESS Objects of Interest V
par: Mugrauer, M., et autres
Publié: (2025)

Exomoon search with VLTI/GRAVITY around the substellar companion HD 206893 B
par: Kral, Q., et autres
Publié: (2025)

QLP Data Release Notes 004: TESS-Gaia Light Curve Photometry Implementation
par: Petitpas, Glen, et autres
Publié: (2026)

ExoDNN: Boosting exoplanet detection with artificial intelligence. Application to Gaia Data Release 3
par: Abreu, A., et autres
Publié: (2026)

TESS-Gaia Light Curve: a PSF-based TESS FFI light curve product
par: Han, Te, et autres
Publié: (2023)

Space Astrometry with Gaia: Advances in Understanding our Galaxy
par: Perryman, Michael
Publié: (2025)

Perhaps there is no brown dwarf desert? A study of sub-stellar companions with Gaia DR3
par: Wallace, A. L., et autres
Publié: (2026)

Finding rare classes in large datasets: the case of polluted white dwarfs from Gaia XP spectra
par: Byrne, Xander, et autres
Publié: (2025)

Verification of astrometrically accelerating stars from Hipparcos and Gaia: I. Methodology and application to HIP 44842
par: Makarov, Valeri V., et autres
Publié: (2024)

NSVS 14256825: period variation and orbital stability analysis of two possible substellar companions
par: Zervas, Konstantinos, et autres
Publié: (2024)

paired: A Statistical Framework for Detecting Stellar Binarity with Gaia RVs. I. Sensitivity to Unresolved Binaries
par: Chance, Quadry, et autres
Publié: (2022)

Spectral analysis of two directly imaged benchmark L dwarf companions at the stellar-substellar boundary
par: Ceva, William, et autres
Publié: (2025)

Identification of new nearby white dwarfs using Gaia DR3
par: Golovin, Alex, et autres
Publié: (2023)

Constraining nearby substellar companion architectures using High Contrast Imaging, Radial Velocity and Astrometry data
par: Sartori, L. F., et autres
Publié: (2025)

SCExAO/CHARIS and Gaia Direct Imaging and Astrometric Discovery of a Superjovian Planet 3--4 lambda/D from the Accelerating Star HIP 54515
par: Currie, Thayne, et autres
Publié: (2025)

Astrometric Radial Velocities from the Hipparcos-Gaia Catalog of Accelerations and Implications for Astrometric Acceleration Measurements
par: Brandt, Timothy D
Publié: (2026)

Gaia22dkvLb: A Microlensing Planet Potentially Accessible to Radial-Velocity Characterization
par: Wu, Zexuan, et autres
Publié: (2023)

Machine learning-based identification of Gaia astrometric exoplanet orbits
par: Sahlmann, Johannes, et autres
Publié: (2024)

Astrometric view of companions in the inner dust cavities of protoplanetary disks
par: Vioque, Miguel, et autres
Publié: (2025)

Optimising reference library selection for reference-star differential imaging of discs with SPHERE/IRDIS
par: Stasevic, S., et autres
Publié: (2025)