TY - GEN AU - Böhm, Torsten AU - Holschneider, Matthias AU - Lignières, François AU - Petit, Pascal AU - Rainer, Monica AU - Paletou, Frédéric AU - Wade, Gregg AU - Alecian, Evelyne AU - Carfantan, Hervé AU - Blazère, Aurore AU - Mirouh, Giovanni Marcello PY - 2015 UR - https://hdl.handle.net/10481/111675 AB - Context. The theoretically studied impact of rapid rotation on stellar evolution needs to be compared with these results of high-resolution spectroscopy-velocimetry observations. Early-type stars present a perfect laboratory for these studies. The... LA - eng PB - EDP Sciences KW - starspots KW - stars: early-type KW - stars: rotation KW - stars: oscillations KW - stars: individual: Vega KW - asteroseismology KW - Astrophysics - Solar and Stellar Astrophysics TI - Discovery of starspots on Vega. First spectroscopic detection of surface structures on a normal A-type star DO - 10.1051/0004-6361/201425425. ER -