Publications de Mária Süveges

Gaia Data Release 3 Summary of the variability processing and analysis

Context. Gaia has been in operations since 2014, and two full data releases (DR) have been delivered so far: DR1 in 2016 and DR2 in 2018. The third Gaia data release expands from the early data release (EDR3) in 2020, which contained the five-parameter ast ...

EDP SCIENCES S A2023

Gaia Data Release 3: The extragalactic content

Shuangqing Liao, Richard Irving Anderson, Mária Süveges, Pablo Jose Fernandez Marcos

The Gaia Galactic survey mission is designed and optimized to obtain astrometry, photometry, and spectroscopy of nearly two billion stars in our Galaxy. Yet as an all-sky multi-epoch survey, Gaia also observes several million extragalactic objects down to ...

2023

Exploring and mapping the diffuse interstellar band at 862nm

Shuangqing Liao, Richard Irving Anderson, Mária Süveges, Pablo Jose Fernandez Marcos

Context. Di ffuse interstellar bands (DIBs) are common interstellar absorption features in spectroscopic observations but their origins remain unclear. DIBs play an important role in the life cycle of the interstellar medium (ISM) and can also be used to t ...

2023

Networks with correlated edge processes

Sofia Charlotta Olhede, Mária Süveges

This article proposes methods to model non-stationary temporal graph processes motivated by a hospital interaction data set. This corresponds to modelling the observation of edge variables indicating interactions between pairs of nodes exhibiting dependenc ...

OXFORD UNIV PRESS2023

Gaia Early Data Release 3 The Galactic anticentre

Mária Süveges

Aims. We aim to demonstrate the scientific potential of the Gaia Early Data Release 3 (EDR3) for the study of different aspects of the Milky Way structure and evolution and we provide, at the same time, a description of several practical aspects of the dat ...

EDP SCIENCES S A2021

Gaia Early Data Release 3 The Gaia Catalogue of Nearby Stars

Jean-Paul Richard Kneib, Javier García Hernández, Mária Süveges

Aims. We produce a clean and well-characterised catalogue of objects within 100 pc of the Sun from the Gaia Early Data Release 3. We characterise the catalogue through comparisons to the full data release, external catalogues, and simulations. We carry out ...

EDP SCIENCES S A2021

Gaia Early Data Release 3: Summary of the contents and survey properties (vol 649, A1, 2021)

Mária Süveges, Shuangqing Liao

EDP SCIENCES S A2021

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

Mária Süveges

Context. We present the early installment of the third Gaia data release, Gaia EDR3, consisting of astrometry and photometry for 1.8 billion sources brighter than magnitude 21, complemented with the list of radial velocities from Gaia DR2. ...

EDP SCIENCES S A2021

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

Mária Süveges

Context. Gaia Early Data Release 3 (Gaia EDR3) provides accurate astrometry for about 1.6 million compact (QSO-like) extragalactic sources, 1.2 million of which have the best-quality five-parameter astrometric solutions. ...

EDP SCIENCES S A2021

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

Mária Süveges

Context. This work is part of the Gaia Data Processing and Analysis Consortium papers published with the Gaia Early Data Release 3 (EDR3). It is one of the demonstration papers aiming to highlight the improvements and quality of the newly published data by ...

EDP SCIENCES S A2021