A joint specialist two day discussion meeting of the Royal Irish Academy, the Royal Astronomical Society, and the Astronomical Science Group of Ireland.
- High-power transients, including gamma-ray bursts, hypernovae, TeV transients.
- Solar transients and the Sun-Earth connection.
- Stellar transients, including X-ray and radio transients, and other irregular stellar activity.
- Planetary system transients, including exoplanet and solar-system phenomena.