Papers and Academic material

Ph.D. Thesis

• Visualization of Astrometric and Astrophysical Data — A. Sagristà – 2024. Published as Open Access in Heidelberg University library document server. 10.11588/heidok.00034797.

Peer-reviewed Papers — First Author

• Visual Analysis of the Finite-Time Lyapunov Exponent — A. Sagristà, S. Jordan, F. Sadlo – 2020, Computer Graphics Forum, 10.1111/cgf.13984
• Gaia Sky: Navigating the Gaia Catalog — A. Sagristà, S. Jordan, T. Müller, F. Sadlo – 2019, IEEE Transactions on Visualization and Computer Graphics, 10.1109/TVCG.2018.2864508
• Topological Analysis of Inertial Dynamics — A. Sagristà, S. Jordan, A. Just, F. Dias, L. G. Nonato, F. Sadlo – 2016, IEEE Transactions on Visualization and Computer Graphics, 10.1109/TVCG.2016.2599018

Peer-reviewed Papers — Coauthor

• Gaia Focused Product Release: Asteroid orbital solution. Properties and assessment — Gaia Collaboration; David, P. et al. (inc. Sagristà Sellés, A.; Payne-Wardenaar, S.; Juaristi Campillo, J.; del Peloso, E. F.; Balog, Z.; Löffler, W.; Jordan, S.; Altmann, M.; Bastian, U.; Biermann, M.) – A&A 680, A37(2023)
• Gaia Focused Product Release: Spatial distribution of two diffuse interstellar bands — Gaia Collaboration; Schultheis, M. et al. (inc. Sagristà Sellés, A.; Payne-Wardenaar, S.; Juaristi Campillo, J.; del Peloso, E. F.; Balog, Z.; Löffler, W.; Jordan, S.; Altmann, M.; Gracia-Abril, G.; Bastian, U.; Biermann, M.) – A&A 680, A38(2023)
• Gaia Focused Product Release: Radial velocity time series of long-period variables — Gaia Collaboration; Trabucchi, M. et al. (inc. Sagristà Sellés, A.; Payne-Wardenaar, S.; Juaristi Campillo, J.; del Peloso, E. F.; Balog, Z.; Löffler, W.; Jordan, S.; Altmann, M.; Gracia-Abril, G.; Bastian, U.; Biermann, M.) – A&A 680, A36(2023)
• Gaia Focused Product Release: Sources from Service Interface Function image analysis. Half a million new sources in omega Centauri — Gaia Collaboration; Weingrill, K. et al. (inc. Sagristà Sellés, A.; Payne-Wardenaar, S.; Juaristi Campillo, J.; del Peloso, E. F.; Balog, Z.; Löffler, W.; Jordan, S.; Altmann, M.; Gracia-Abril, G.; Bastian, U.; Biermann, M.) – A&A 680, A35(2023)
• Euclid preparation. XXIX. Water ice in spacecraft Part I: The physics of ice formation and contamination — Euclid Collaboration; Schirmer, M. et al. (inc. Maturi, M.; Sellés, A. Sagristà; Löffler, W.; Biermann, M.; Bastian, U.; Balog, Z.; Altmann, M.) – A&A 675, A142(2023)
• Gaia Data Release 3: Mapping the asymmetric disc of the Milky Way — Gaia Collaboration, R. Drimmel, … A. Sagristà… – A&A 674, A35 (2023)
• Gaia Data Release 3: Pulsations in main-sequence OBAF stars as observed by Gaia — Gaia Collaboration, J. De Ridder, … A. Sagristà… – A&A 674, A36 (2023)
• Gaia Data Release 3: Reflectance spectra of solar system small bodies — Gaia Collaboration, L. Galluccio, … A. Sagristà… – A&A 674, A35 (2023)
• Gaia Data Release 3: The Galaxy in your preferred colours. Synthetic photometry from Gaia low-resolution spectra — Gaia Collaboration, P. Montegriffo, … A. Sagristà… – A&A 674, A33 (2023)
• Gaia Data Release 3: Stellar multiplicity, a teaser for the hidden treasure — Gaia Collaboration, F. Arenou, … A. Sagristà… – A&A 674, A34 (2023)
• Gaia Data Release 3: The extragalactic content — Gaia Collaboration, C. A. L. Bailer-Jones, … A. Sagristà… – A&A 674, A41 (2023)
• Gaia Data Release 3: Chemical Cartography of the Milky Way — Gaia Collaboration, A. Recio-Blanco, … A. Sagristà… – A&A 674, A38 (2023)
• Gaia Data Release 3: A Golden Sample of Astrophysical Parameters — Gaia Collaboration, O. L. Creevey, … A. Sagristà… – A&A 674, A39 (2023)
• Gaia Data Release 3: Exploring and Mapping the Diffuse Interstellar Band at 862 nm — Gaia Collaboration, M. Schultheis, … A. Sagristà… – A&A 674, A40 (2023)
• Gaia Data Release 3: Summary of the Contents and Survey Properties — Gaia Collaboration… A. Sagristà… – 2022, A&A
• Gaia Early Data Release 3: Summary of the Contents and Survey Properties — Gaia Collaboration… A. Sagristà… – 2020, A&A 649, A1 (2021)
• Gaia Early Data Release 3: The Gaia Catalogue of Nearby Stars — Gaia Collaboration, R.L. Smart, … A. Sagristà… – 2020, A&A 649, A6 (2021)
• Gaia Early Data Release 3: Structure and Properties of the Magellanic Clouds — Gaia Collaboration, X. Luri, … A. Sagristà… – 2020, A&A 649, A7 (2021)
• Gaia Early Data Release 3: The Galactic Anticentre — Gaia Collaboration, T. Antoja, … A. Sagristà… – 2020, A&A 649, A8 (2021)
• Gaia Early Data Release 3: Acceleration of the Solar System from Gaia Astrometry — Gaia Collaboration, S. Klioner, F. Mignard, … A. Sagristà… – 2020, A&A 649, A9 (2021)
• Gaia Early Data Release 3: The Astrometric Solution — Gaia Collaboration… A. Sagristà… – 2021, A&A 649, A2 (2021)
• Visualization of Parameter Sensitivity of 2D Time-Dependent Flow — K. Hanser, O. Klein, B. Rieck, B. Wiebe, T. Selz, M. Piatkowski, A. Sagristà, B. Zheng, M. Lukácová, G. Craig, H. Leitte, F. Sadlo – 2018, Lecture Notes in Computer Science: Advances is Visual Computing (Proceedings of International Symposium on Visual Computing), pp. 359–370
• Gaia Data Release 2. Variable stars in the colour-absolute magnitude diagram — Gaia Collaboration; Eyer, L. et al. (inc. Stampa, U.; Sagristà Sellés, T.; Mantelet, G.; Lenhardt, H.; Hofmann, W.; Hauser, M.; Brüsemeister, T.; Löffler, W.; Jordan, S.; Altmann, M.; Gracia-Abril, G.; Bastian, U.; Biermann, M.) – A&A 623, A110(2019)
• Gaia Data Release 2: Observations of solar system objects — Gaia Collaboration… A. Sagristà… – 2018, A&A, 616 (2018) A13
• Gaia Data Release 2: The celestial reference frame (Gaia-CRF2) — Gaia Collaboration… A. Sagristà… – 2018, A&A, 616 (2018) A14
• Gaia Data Release 2: Kinematics of globular clusters and dwarf galaxies around the Milky Way — Gaia Collaboration… A. Sagristà… – 2018, A&A, 616 (2018) A12
• Gaia Data Release 2: Mapping the Milky Way disk kinematics — Gaia Collaboration… A. Sagristà… – 2018, A&A, 616 (2018) A11
• Gaia Data Release 2: Observational Hertzprung-Russel diagrams — Gaia Collaboration… A. Sagristà… – 2018, A&A, 616 (2018) A10
• Gaia Data Release 2: Summary of the contents and survey properties — Gaia Collaboration… A. Sagristà… – 2018, A&A, 616 (2018) A1
• Gaia Data Release 1: The Archive Visualisation Service — A. Moitinho, A. Krone-Martins, H. Savietto, M. Barros, C. Barata, A. J. Falcão, T. Fernandes, J. Alves, A. F. Silva, M. Gomes, J. Bakker, A. G. A. Brown, J. González-Núñez, G. Gracia-Abril, R. Gutiérrez-Sánchez, J. Hernández, S. Jordan, X. Luri, B. Merin, F. Mignard, A. Mora, V. Navarro, W. O’Mullane, A. Sagristà, J. Salgado, J. C. Segovia, E. Utrilla, F. Arenou, J. H. J. de Bruijne, F. Jansen, M. McCaughrean, K. S. O’Flaherty, M. B. Taylor and A. Vallenari – 2017, A&A, 605 (2017) A52
• Gaia Data Release 1: Testing parallaxes with local Cepheids and RR Lyrae stars — Gaia Collaboration… A. Sagristà… – 2017, A&A, 605 (2017) A79
• Gaia Data Release 1: Open cluster astrometry: performance, limitations, and future prospects — Gaia Collaboration… A. Sagristà… – 2017, A&A, 601 (2017) A19
• VizieR Online Data Catalog: Gaia DR1 open cluster members — Gaia Collaboration… A. Sagristà… – 2017, VizieR Online Data Catalog, J/A+A/601/A19
• Gaia Data Release 1: Summary of the astrometric, photometric, and survey properties — Gaia Collaboration… A. Sagristà… – 2016, A&A, 595 (2016) A2
• The Gaia mission — Gaia Collaboration… A. Sagristà… – 2016, A&A, 595 (2016) A1
• Leaving the Dark Ages with AMIGA — A. Manrique, E. Salvador-Solé, E. Juan, E. Hatziminaoglou, J. María Rozas, A. Sagristà, K. Casteels, G. Bruzual, G. Magris – 2016, ApJS 216 13

Talks, seminars and lectures

• 2024-03-18: DPAC Consortium Meeting 2024, Nice, France — Gaia Sky Crash Course
• 2024-02-02: MWGaiaDN Induction School at PLNT, Leiden, Netherlands — Gaia Sky Tutorial
• 2023-12-11: AR/VR for Space Programmes, ESA/ESTEC, Noordwijk, Netherlands — Gaia Sky VR ¹
• 2023-03-13: DPAC Consortium Meeting 2023, Heidelberg, Germany — Gaia Sky Scripting Tutorial²
• 2021-11-25: CNES COMET OPS, “Outils 3D dans le spatial”, Balma, France/Online — Gaia Sky³
• 2021-03-18: DPAC Consortium Meeting 2021, Online — Gaia Sky status update⁴
• 2021-03-17: DPAC Consortium Meeting 2021, Online — Gaia Sky tutorial^{4 5}
• 2020-05-27: Eurographis&Eurovis 2020, Online — Visual Analysis of the Finite-Time Lyapunov Exponent^{6 7}
• 2020-01-28: CU9 Plenary Meeting, Edinburgh, Scotland — Gaia Sky status update
• 2019-10-04: European Space Research and Technology Centre (ESTEC), Noordwijk, The Netherlands — Gaia Sky
• 2018-09-14: IMPRS-HD Summer School 2018 — Visualization of Gaia Data⁸
• 2018-06-20: Gaia Data Workshop 2018, Haus der Astronomy, Heidelberg — Gaia Sky
• 2018-10-24: VIS 2018, Berlin — Gaia Sky: Navigating the Gaia Catalog^{9 10}
• 2018-02-21: CU9 Plenary Meeting, Leiden, The Netherlands — Gaia Sky, What’s New
• 2017-01-22: DPAC Consortium Meeting 2017, Sitges — Gaia Sky
• 2016-10-25: VIS 2017, Baltimore, USA — Topological Analysis of Inertial Dynamics¹¹
• 2016-11-22: Gaia Data Workshop 2016, Haus der Astronomie, Heidelberg, Germany — Gaia Sky
• 2016-01-18: PhD selection, IWR MathComp, Heidelberg, Germany — Visualization of Astrometric and Astrophysical Data
• 2015-11-19: DPAC Consortium Meeting 2015, Leiden, The Netherlands — Gaia Sandbox, What’s New
• 2015-09-22: CU9 Plenary Meeting, Barcelona — Gaia Sandbox
• 2015-09-17: AG2015, Kiel, Germany — Gaia Visualization
• 2015-01-22: ARI colloquium, Heidelberg, Germany — Gaia Sandbox
• 2014-12-11: Gaia group seminar, Heidelberg, Germany — Gaia Visualization for Outreach
• 2014-02-19: Haus der Astronomie, Heidelberg, Germany — Gaia Visualization in the Dome
• 2012-06-18: Barcelona, Gaia/UB — Gaia Telemetry Validator

Documents and reports

• My M.Sc. in Astrophysics thesis, Development of the AMIGA front end for external use.
• My report for the Galaxy Formation and Evolution course, Galaxy formation and evolution through simulations and SAMs.
• My final year project, Computer-aided catalan learning application.

M.Sc. Presentations

• 2011 - Galactic Dynamics and Structure course, N-body/SPH simulations.
• 2011 - Galactic Dynamics and Structure course, Evolution of the Galactic Center Clusters. catalan
• 2011 - Fundamental and Relativistic Astrometry course, Proper Motion of the Large Magellanic Cloud.
• 2011 - Fundamental and Relativistic Astrometry course, General Precession of Earth.
• 2011 - Galaxy Formation and Evolution course, Simulations and Semi-analytic Models.
• 2011 - Cosmological Parameters and Primordial Nucleosynthesis course, Classical Cosmological Tests.