000003404 001__ 3404
000003404 005__ 20180116112332.0
000003404 0247_ $$2DOI$$a10.1051/epjconf/201715204001
000003404 037__ $$aSCART-2018-0017
000003404 100__ $$aDe Cat, P.
000003404 245__ $$aPulsating variable stars and large spectroscopic surveys
000003404 260__ $$c2017
000003404 520__ $$aIn the past decade, the research of pulsating variable stars has taken a giant leap forward thanks to the photometric measurements provided by space missions like Most, CoRoT, Kepler/K2, and Brite. These missions have provided quasi uninterrupted photometric time-series with an ultra-high quality and a total length that is not achievable from Earth. However, many of the success stories could not have been told without ground-based spectroscopic follow-up observations. Indeed, spectroscopy has some important assets as it can provide (more) accurate information about stellar parameters (like the effective temperature, surface gravity, metallicity, and abundances that are mandatory parameters for an in-depth asteroseismic study), the radial velocity (that is important for the detection of binaries and for the confirmation of cluster membership, if applicable), and the projected rotational velocity (that allows the study of the effects of rotation on pulsations). Fortunately, several large spectroscopic surveys are (becoming) available that can be used for these purposes. For some of these surveys, sub-projects have been initiated with the specific goal to complement space-based photometry. In this review, several spectroscopic surveys are introduced and compared with each other. We show that a large amount of spectroscopic data is (becoming) available for a large variety of objects. 
000003404 594__ $$aNO
000003404 773__ $$c1-12$$nid. 04001$$pEPJ Web of Conferences$$v152$$y2017
000003404 8560_ $$fpeter@observatoire.be
000003404 85642 $$ahttps://www.epj-conferences.org/articles/epjconf/abs/2017/21/epjconf_puls2017_04001/epjconf_puls2017_04001.html
000003404 8564_ $$s244701$$uhttp://publi2-as.oma.be/record/3404/files/DeCat2017_EPJWC152_04001.pdf
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000003404 905__ $$apublished in
000003404 980__ $$aNONREF