| Wednesday, 9th September |
|
| 08:45-09:00 | Welcome address |
| Session A. Solar & Stellar Physics (Chairs: Tiago Campante and João Fernandes) | |
| 09:00 - 09:20 | From the Sun to Stars and back Margarida Cunha (Invited Talk) |
| 09:20 - 09:32 | Transport processes in solar-like main-sequence stars Morgan Deal |
| 09:32 - 09:44 | Asteroseismology of solar-type stars: systematics from initial helium abundance on the inferred stellar parameters Benard Nsamba |
| 09:44 - 09:56 | The effect of the environment in brown dwarf formation: the case study of NGC 2244 Víctor Almendros-Abad |
| 09:56 - 10:08 | Machine Learning initialisation to accelerate Stokes profile inversions under LTE and NLTE condition Ricardo Gafeira |
| 10:08 - 10:20 | Modelling stellar activity signals in radial velocity data with Gaussian processes regression networks João Camacho |
| 10:20 - 10:45 | Extended Discussion |
| 10:45 - 11:15 | Coffee break / Virtual Poster Session |
| Session B. Extragalactic Astronomy (Chairs: Sonia Antón and Polychronis Papaderos) | |
| 11:15 - 11:35 | The Present and Future Portuguese-based contribution to Galactic and Extragalactic Astronomy Hugo Messias (Invited Talk) |
| 11:35 - 11:47 | Searching for the first radio galaxies Stergios Amarantidis |
| 11:47 - 11:59 | The X-ray and radio activity of typical and luminous Lyα emitters from z ∼ 2 to z ∼ 6: evidence for a diverse, evolving population João Calhau |
| 11:59 - 12:11 | Galaxies Star Formation Histories in spectral synthesis methods Ciro Pappalardo |
| 12:11 - 12:23 | Redshift drift cosmology: ELT vs Cosmic Accelerometer Beatriz Gamboa Pereira |
| 12:23 - 12:35 | Dissecting Leo T ultra-faint dwarf with MUSE Daniel Vaz |
| 12:35 - 13:00 | Extended Discussion |
| 13:00 - 13:30 | Special Session. 30 years of ENAA |
| Thursday, 10th September |
|
| Session C. Astronomical Instrumentation (Chairs: Jarle Brinchmann and Bachar Wehbe) | |
| 09:00 - 09:20 | The Square Kilometre Array Observatory: Portuguese blueprints and footprints Domingos Barbosa (Invited Talk) |
| 09:20 - 09:32 | MOONS: the next ESO VLT’s multi-object spectrograph Alexandre Cabral |
| 09:32 - 09:44 | ELT METIS Antonio Amorim |
| 09:44 - 09:56 | STRATOSPOLCA: STRATOSpheric POLarimetry with Cadmium telluride Array Inês Oliveira and Maria Inês Ferreira |
| 09:56 - 10:08 | IA participation in the Athena X-ray Mission: Optical Metrology Manuel Abreu |
| 10:08 - 10:20 | A novel method for on-sky measurements of atmospheric dispersion Bachar Wehbe |
| 10:20 - 10:45 | Extended Discussion |
| 10:45 - 11:15 | Coffee break / Virtual Poster Session |
| Session D. Planetary Science (Chairs: Vardan Adibekyan and Pedro Machado) | |
| 11:15 - 11:35 | Exoplanets and Solar System research in Portugal Pedro Figueira (Invited Talk) |
| 11:35 - 11:47 | Characterising atmospheric gravity waves on the lower cloud of Venus - A systematic study José Eduardo Silva |
| 11:47 - 11:59 | Mars atmospheric wind map along the 2018 global dust storm Pedro Machado |
| 11:59 - 12:11 | Venus’ cloud top wind study: new Doppler velocimetry observations from March 2015 using ESPaDOnS/CFHT Ruben Gonçalves |
| 12:11 - 12:23 | The widest broadband transmission spectra of HD189733b obtained from ground-based observation Mahmoudreza Oshagh |
| 12:23 - 12:35 | A curious planetary system: An Ultra-Dense Hot Super Earth and a Cold Jupiter Tomás Silva |
| 12:35 - 13:00 | Extended Discussion |
| 13:00 - 15:00 | Special 30th Anniversary of ENAA Virtual Lunch |
| Friday, 11th September |
|
| Session E. Cosmology & Gravitation (Chairs: Lara Sousa and Cirino Pappalardo) | |
| 09:00 - 09:20 | Strong gravity and fundamental physics: some recent developments Carlos Herdeiro (Invited Talk) |
| 09:20 - 09:32 | Hybrid metric-Palatini gravity Francisco Lobo |
| 09:32 - 09:44 | The GRAVITY experiment — recent results on SgrA* black hole Paulo Garcia |
| 09:44 - 09:56 | Constraining the fine-structure constant 13 billion years ago Carlos Martins |
| 09:56 - 10:08 | Bias and systematics in observational measurements of supernova hosts across cosmic time Santiago González-Gaitán (on behalf of Ana Paulino-Afonso) |
| 10:08 - 10:20 | Testing dark energy couplings Vitor da Fonseca |
| 10:20 - 10:45 | Extended Discussion |
| 10:45 - 11:15 | Coffee break / Virtual Poster Session |
| Session F. Science Communication & Education, and History of Astronomy (Chairs: João Retrê and André Moitinho) | |
| 11:15 - 11:35 | Building bridges with the society: the experience of the Instituto de Astrofísica de Canarias Nayra Rodríguez Eugenio (Invited Talk) |
| 11:35 - 11:47 | How best profit from the IAU initiatives Teresa Lago |
| 11:47 - 11:59 | E-ROAD Portugal: status and emergent challenges Sara Anjos |
| 11:59 - 12:11 | Astronomy in Culture: partnerships with art schools and cultural agents Sérgio Pereira |
| 12:11 - 12:23 | CoAstro: @n Astronomy Condo – research and science communication in a Portuguese citizen science project Ilídio André Costa |
| 12:23 - 12:35 | A Solar System board game in times of a pandemic Catarina Leote |
| 12:35 - 13:00 | Extended Discussion |
| 21:30 - 23:00 | ENAA’s Online Public Event (more information soon) |
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