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Cepheids from the EROS-2 Microlensing Survey
Published online by Cambridge University Press: 12 April 2016
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.
- Type
- Part 3. Cepheids, RR Lyrae Stars, Distance Scales
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- Copyright © Astronomical Society of the Pacific 2000