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Paper: Cepheids from the EROS-2 Microlensing Survey
Volume: 203, The Impact of Large-Scale Surveys on Pulsating Star Research, IAU Colloquium 176
Page: 139
Authors: Beaulieu, J.-P.; Marquette, J.-B.
Abstract: Using observations obtained in the pilot campaign of the EROS-2 microlensing survey we observed 290 Cepheids towards the LMC and 590 Cepheids towards the SMC. We present the constraints they give to stellar pulsation theory. We detect a statistically significant break in the slope of the period-luminosity relation for SMC fundamental mode Cepheids with periods shorter than 2 d and discuss its origin.
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