IAU Joint Discussions (GA)

JD3: 3-D views of the cycling Sun in stellar context

Start date/time

August 20, 2012

End date/time

August 22, 2012


China, Nanjing


Lidia van Driel-Gesztelyi

Event website


Coordinating Division

Division II Sun & Heliosphere

SOC Co-Chairs: Lidia van Driel-Gesztelyi (France), Carolus J. Schrijver (United States), Gibor B. Basri (United States)

SOC Members: Gianna Cauzzi (Italy), Peng-Fei Chen (China Nanjing), Katalin Olah (Hungary), Rachel Osten (United States)

Editor of Proceedings: Lidia van Driel-Gesztelyi (France)


  • Driving magnetic activity: differential rotation from seismology and patterns in surface activity – Observations and theory
  • Magnetic activity from microflares to megaflares – Observations and theory
  • 3-D views of the Sun and active stars – surfaces and interiors
  • 3-D views of the Sun and active stars – atmospheres and astrospheres
  • Solar and stellar cycles


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