ASTRONOMICAL INSTITUTE OF THE SLOVAK ACADEMY OF SCIENCES

Their core work

ASU SAV is a Slovak solar physics observatory that conducts observational and theoretical research on the Sun — its magnetic fields, radiation, and dynamic phenomena. In H2020, they contributed to two major pan-European solar physics initiatives: the preparatory work for building the European Solar Telescope (a flagship 4-metre solar observatory), and the SOLARNET network integrating high-resolution solar physics across European observatories. Their scientific focus spans solar magnetism, radiation physics, and space weather — research with direct downstream relevance to satellite operations and Earth's climate. They sit within the Slovak Academy of Sciences structure, positioning them as a specialist research node rather than a broad-purpose university.

What they specialise in

How they've shifted over time

Their earliest H2020 work (2017, PRE-EST) was institutional and strategic: contributing to the governance design, procurement planning, and ERIC legal formation for the European Solar Telescope — the kind of work that builds infrastructure before science can happen. By 2019, with SOLARNET, the focus shifted decisively toward scientific substance: solar magnetism, radiation dynamics, space weather, and transnational access to high-resolution instruments. The trajectory is clear — from laying the organisational groundwork for a shared telescope to doing the science it was built for.

They are moving deeper into active scientific research — magnetism, space weather, Earth climate connections — suggesting that as the European Solar Telescope matures toward construction, ASU SAV intends to be one of its scientific users rather than just an institutional contributor.

How they like to work

ASU SAV participates exclusively as a consortium member and has never led an H2020 project, indicating they enter large networks as a specialist contributor rather than a project driver. Despite only two projects, they have connected with 41 partners across 19 countries — a figure that reflects the scale of the pan-European consortia they joined, not independent network building. Working with them means accessing a focused scientific team embedded in Europe's core solar physics community, not a generalist coordinator.

Their 41 partners across 19 countries — from just two projects — reflects participation in large pan-European research infrastructure consortia anchored in the solar physics community. Their network is deep and domain-specific rather than broad and cross-sector.

What sets them apart

ASU SAV is one of the few Central European institutions with a continuous presence in both the planning and scientific phases of the European Solar Telescope project, giving them a traceable stake in what will become a flagship European research infrastructure. As a Slovak Academy of Sciences institute based in the High Tatras — an area with established astronomical observation conditions — they bring national observatory capacity into a pan-European solar physics network that is otherwise dominated by Western European institutions. For consortium builders needing geographic breadth or a credible solar physics node from Central Europe, they fill a specific gap.

Highlights from their portfolio

• SOLARNET
  The largest of their two projects by funding (EUR 56,785) and scientific scope — a pan-European network explicitly integrating observatories around the 4-metre European Solar Telescope, covering magnetism, space weather, and transnational access to instruments.
• PRE-EST
  Part of the formal preparatory phase for the European Solar Telescope ERIC — a rare governance and infrastructure-planning project that shaped how one of Europe's most significant new astronomical facilities will be structured and operated.