Expanding the Gaia Legacy: The Role of Spanish Ground-based Facilities.

A celebration of the research career of Jordi Torra.

Barcelona, 17-19 de febrero de 2020

Programa

Monday, February 17th

• Section 1: From DR2 a DR3, the next Gaia release (modera: Emilio Alfaro) 12:00 - 13:30
  • Welcome
  • Gaia: Past, Present and Future (Claus Fabricius)
  • DR3 cross-match and the HPM sources (Ferran Torra)
  • Gaia mean spectra: representation and calibration (Josep Manel Carrasco)
  • Source classification and the physical parameters in DR3 (Minia Manteiga)

Lunch break

• Section 2: Solar system and multiple stellar systems (modera: Anna Ulla) 15:00 - 16:15
  • Gaia and solar system data (René Duffard, invited talk)
  • Ground-based observations of asteroids to support Gaia data exploitation (Toni Santana-Ros)
  • Wide Binary and Multiple Systems of Bright Stars from Gaia-DR2 and the VO (Fran Jiménez-Esteban)

Coffee break

• Section 3: Exoplanets and late type stars (modera: Ignasi Ribas) 16:45 - 18:15
  • Exoplanets detection (Guillem Anglada-Escudé, invited talk)
  • Photometric observations of exoplanet candidates from Montsec (Enrique Herrero, invited talk)
  • !StePar / SteParSyn: two automatic codes to infer stellar atmospheric parameters (Hugo Tabernero)
  • Stellar atmospheric parameters of FGKM-type stars from high-resolution optical and near-infrared CARMENESspectra (Emilio Marfil)
  • Characterization of binary central stars of planetary nebulae detected by GALEX (M.A. Gómez-Muñoz)

Tuesday, February 18th

• Section 4: Stellar Physics I: The late type population (modera: Francesca Figueras) 9:00 - 10:30
  • The white dwarf population in the Gaia DR2 era (Santiago Torres, invited talk)
  • Implications of CAHA in Gaia (Jesús Aceituno, invited talk)
  • Propiedades de las estrellas centrales de nebulosas planetarias con distancias en Gaia DR2 (I. González-Santamaría)
  • Synergies between OAJ's surveys, J-PAS & J-PLUS, and Gaia (Héctor Vázquez Ramió)

Coffee break

• Section 5: Synergies between Gaia, ESO and the large ESFRI projects (modera: Fernando Comerón) 11:00 - 12:15
  • CTA and its synergies with Gaia (Marc Ribó)
  • Synergies between Gaia data, ground observations, and Machine learning algorithms (Héctor Cánovas)
  • The use and potential of ESO facilities in connection with Gaia (Bruno Leibundgut)

• Section 6: Acto de homenaje a Jordi Torra 12:20 – 14:30 Homenaje a Jordi Torra
  • Jordi como Profesor e Investigador de la UB, Domènec Espriu, VR investigación de la UB
  • Jordi como científico, Ferran Comerón (ESO)
  • L'astronomia Galàctica, de Hipparcos a Gaia, Xavier Luri (ICCUB-IEEC)
  • La ley de Contaminación Lumínica y el COU, Salvador Ribas (COU)
  • Su participación en IEEC y el telescopio Joan Oró, Ignasi Ribas (ICE-IEEC)
  • Presentación informe RIA "Astronomia. Estudio de Prospectiva", Vicent Martínez (RIA)

Lunch break

• Section 7: Galactic Archaeology I: disc, inner (bar, bulge) and outer disc (modera: Sergio Simón-Díaz) 15:00 – 16:30
  • Gaia and the GTC. EMIR & MIRADAS in the Gaia era: status and prospects (Francisco Garzón, invited talk)
  • The Nearest Massive Star Forming Region with Gaia and WEAVE: an exploration of Cygnus X (Artemio Herrero)
  • Ejected thermonuclear-supernova survivors in Gaia (Roberto Raddi)
  • Galactic Archeology with Gaia and APOGEE (Friedrich Anders)
  • Characterising the Galactic warp with Gaia. Different approaches (Mercè Romero-Gómez)

Coffee break

• Section 8: New challenges: VO, data mining and archives (modera: Fran Jiménez-Esteban) 17:00 - 18:30
  • The Virtual Observatory. A way to facilitate the synergies between Gaia and the ground-based facilities (Enrique Solano, invited talk)
  • Widening Big data mining for astronomy (Roger Mor, invited talk)
  • GUASOM flavour DR3 (Carlos Dafonte)
  • Machine learning and Gaia DR2, on the hunt for open clusters (Alfred Castro)
  • Photometric calibration of multi-filter surveys: J-PLUS and J-PAS sinergies with Gaia (Carlos López-Sanjuan)

Wednesday, February 19th

• Section 9: Next decade photometric, spectroscopic and dating techniques surveys (modera: Jesús Maíz Apellániz) 9:00 - 10:35
  • WEAVE and Gaia, the 6D phase space (Maria Monguió, invited talk)
  • Science with 4MOST (Cristina Chiappini, Invited talk)
  • The Gaia-LSST synergy: resolved stellar populations in selected Local Group stellar systems (Gisella Clementini)
  • CHRONOS: towards a homogeneous age scale (David Barrado-Navascués)

Coffee break

• Section 10: Stellar Physics II: the young population (modera: Amparo Marco) 11:00 - 12:20
  • Synergies between Gaia and GALANTE (Jesús Maíz Apellániz)
  • Young clusters in the Gaia era: laboratories for massive star evolution(Ignacio Negueruela)
  • Galactic massive stars as seen by IACOB, Gaia and TESS (Sergio Simón Díaz)
  • A high spectroscopic resolution study of massive supergiant stars in Per OB1 (Abel de Burgos)

• Section 11: Galactic Archeology II: halo, low metallicity population and dwarf satellites (modera: Teresa Antoja) 12:30 - 14:00
  • Stellar streams and other stellar substructures in the Milky Way with Gaia and JPLUS (David .Martínez-Delgado, invited talk)
  • Extremely iron-poor stars and the Early Galaxy in the context of Gaia (Jonay González-Hernández)
  • Swimming on a stellar stream: re-discovering the Sagittarius tails with Gaia (Pau Ramos)
  • Concluding remarks

• 20200217-RIAJordiTorra-XPcalibration.pdf: 20200217-RIAJordiTorra-XPcalibration.pdf

• Gaia_CF.pdf: Gaia_CF.pdf

• FTC-XM.pdf: FTC-XM.pdf

• REG2020-CU8-DR3.pdf: REG2020-CU8-DR3.pdf

• GaiaRIA2020.pdf: GaiaRIA2020.pdf

• Binaries.pdf: Binaries.pdf

• Duffard-Gaia-SolarSystem.pdf: Duffard-Gaia-SolarSystem.pdf

• BCN_RIA.pdf: BCN_RIA.pdf

• htabernero_StePar_SteParSyn_BCN.pdf: htabernero_StePar_SteParSyn_BCN.pdf

• TJO_gaia_2020.pdf: TJO_gaia_2020.pdf

• CharacteriszationPNeGaia.pdf: CharacteriszationPNeGaia.pdf

• RIABarcelona_Feb2020_EmilioMarfil.pdf: RIABarcelona_Feb2020_EmilioMarfil.pdf

• Binaries1.pdf: Binaries1.pdf

• CAHA_2019.pdf: CAHA_2019.pdf

• Gonzalez_Presentacion_NP.pdf: Gonzalez_Presentacion_NP.pdf

• mribo_gaia_2020.pdf: mribo_gaia_2020.pdf

• ST_Barcelona_GaiaRIA.pdf: ST_Barcelona_GaiaRIA.pdf

• 20200218_RIA_BCN_Gaia_JPAS_JPLUS.pdf: 20200218_RIA_BCN_Gaia_JPAS_JPLUS.pdf

• HCanovas_2020_02_18_RIA_Barcelona.pdf: HCanovas_2020_02_18_RIA_Barcelona.pdf

• ESO-Gaia-Leibundgut.pdf: ESO-Gaia-Leibundgut.pdf

• HCanovas_2020_02_18_RIA_Barcelona.pdf: HCanovas_2020_02_18_RIA_Barcelona.pdf

• ESO-Gaia-Leibundgut.pdf: ESO-Gaia-Leibundgut.pdf

• ahd_gaia_weave.pdf: ahd_gaia_weave.pdf

• Castro_RIA-BCN-Feb2020_ACG.pdf: Castro_RIA-BCN-Feb2020_ACG.pdf

• MRomeroGomez_RIA_v2.pdf: MRomeroGomez _RIA_v2.pdf

• raddi.pdf: raddi.pdf