3-D reconstructions of active stars - observations
arXiv:1211.2141 · doi:10.1017/S1743921314004748
Abstract
Stars are usually faint point sources and investigating their surfaces and interiors observationally is very demanding. Here I give a review on the state-of-the-art observing techniques and recent results on studying interiors and surface features of active stars.
2 pages, Keynote talk in IAU General Assembly 2012, Joint Discussion 3 "3-D Views of the Cycling Sun in Stellar Context". To appear in Highlights of Astronomy Vol. 16