02/08/2024 – More than 630 participants gathered in Granada to discuss the latest developments in astronomy. The SKA project was extensively discussed, with key presentations on its technological and scientific capabilities, underlining the importance of Spanish collaboration in this global research infrastructure.
From July 15th to 19th, the XVI Scientific Meeting of the Spanish Astronomical Society (SEA, for its acronym in Spanish) was held in Granada, with a record attendance of over 630 participants and more than 400 scientific talks. During this meeting, the latest scientific and technological advances in astronomy and the Spanish participation in major projects and research infrastructures were shared. Among these, the SKA project played a prominent role, as it was the subject of the inaugural plenary lecture, a special session, and also featured in another plenary and talks in various parallel sessions.
Inaugural plenary lecture “Science with SKA: the mother of all radio telescopes” by Miguel Pérez-Torres (IAA-CSIC)
In the inaugural talk, Miguel Pérez-Torres (IAA-CSIC) discussed the capabilities of SKAO telescopes and the scientific research that can be conducted with them, encouraging all attendees to become part of the SKA community by participating in the Science Working Groups. This talk can be watched in full on the SEA's YouTube channel (link). The special session on SKA focused on the latest developments at the SKA Observatory and its international network of Regional Centres (SRCNet), addressing topics such as: the timeline for the construction of SKAO telescopes, updates on scientific cases, the SKA Science Conference to be held in June 2025, the tools already available to the community, the services offered by the Spanish prototype of SKA Regional Centre at IAA-CSIC (espSRC), and the launch of the first functional version of the SRCNet in early 2025.
Julián Garrido (IAA-CSIC) and Javier Moldón (IAA-CSIC) during the special session on SKA
The plenary talks on the second day included a presentation by Vanessa Graber (University of Hertfordshire). In this talk, she summarised the work she conducted at the Institute of Space Sciences (ICE-CSIC) on pulsars and long-period radio transients, highlighting observations made with the Murchison Widefield Array, one of the SKAO precursors in Australia. This talk can also be viewed on the SEA's YouTube channel (link).
In the parallel sessions, the SKA project was also discussed from the scientific, technological and science communication aspects. The invited talks by Susana Sánchez (IAA-CSIC) and Lourdes Verdes-Montenegro (IAA-CSIC) were particularly focused on the SKA project. Susana Sánchez discussed Spain's contribution to SRCNet and the TED4SKA project, which aims to reduce the energy consumption of SKA Regional Centres. Lourdes Verdes-Montenegro provided a review of the study of galaxies and their environments using HI observations with SKA precursors and pathfinders.
Three additional talks were also presented on observations with SKA precursors and pathfinders: Jacobo Asorey (UCM) spoke about Cosmology with ASKAP surveys, Roger Ianjamasimanana (IAA-CSIC) presented work on the gas in Hickson compact groups using MeerKAT observations, and Shane O'Sullivan (UCM) discussed observations of the magnetised intergalactic medium conducted with LOTSS surveys from LOFAR and POSSUM from ASKAP.
In the instrumentation and supercomputing session, Ixaka Labadie (IAA-CSIC) presented his research on remote and interactive visualisation of spectral data cubes implemented in the espSRC, which is already being applied to MeerKAT data, a SKA precursor telescope. In a different area, Marcos Villaverde (IAA-CSIC) spoke in the session dedicated to education, outreach, and heritage about the outreach initiatives carried out by SKAO and the role of Open Science in dissemination. It is also worth mentioning a poster by David Alonso-López (UCM) on work conducted within the POSSUM-ASKAP collaboration concerning the magnetised gas in the Shapley supercluster
In addition to all this, SKAO and its telescopes were featured in other talks as a reference for the future. All of this reflects the Spanish community's interest in the SKA project and its science.
From left to right and from top to bottom: Shane O’Sullivan (UCM), Lourdes Verdes-Montenegro (IAA-CSIC), Vanessa Graber (University of Hertfordshire / ICE-CSIC), Ixaka Labadie (IAA-CSIC), Susana Sánchez (IAA-CSIC), Marcos Villaverde (IAA-CSIC) and Roger Ianjamasimanana (IAA-CSIC)